Temperature and Sound Survey on Steep Tea Farm Area and Salt Pan Site
|
|
- Alexis Lyons
- 6 years ago
- Views:
Transcription
1 Journal of Geological Resource and Engineering 6 (2018) doi: / / D DAVID PUBLISHING Temperature and Sound Survey on Steep Tea Farm Area and Salt Pan Site Naomi Ando River Basin Control Bureau Technology Office, Kotanabe , Japan Abstract: Wazuka town in Kyoto prefecture has the largest farmland for Uji green tea on the steep hillsides. In 1953, this area suffered from flood disaster due to the heavy rainfall along with the valley wind. In this area, diluvia, Osaka strata and granite are outcropped along the Wazuka fault, and many old landslides in small scale could be identified. The River Basin Control Bureau has an experimental site locating on Ishidera area in Wazuka, where there was a house that was built about 150 years ago, and the habitants migrated after the 1953 flood. This area was developed for lots and housing during the economic bubble years around 1990, but was abandoned due to the occurrence of a small landslide and the inclination of concrete wall. To understand the distribution of ground water streams, 1 m-depth-ground temperature survey method and sound survey method were used. Using these methods, ground water streams were detected at the Kizu river bank gate site, at salt pan site gate trail, and on Ishidera landslide observatory. Based on the survey results, the construction sites of the wells for the drainage, steel-sheet piles for the river bank and watergate trails for the salt field area were suggested. Key words: Ground water streams, 1 m-depth-ground temperature, sound survey, tea farmland, small landslide, salt field, watergate trails. 1. Introduction After the experimental site opening in 2011, some drainage wells and a pond for the collection of shallow ground stream water were constructed as the countermeasures to stabilize the slope Aug.14~15 Thunder Rain fellover 400 mm at Yubune in Wazuka Town on granite and diluvial epoch strata with Wazuka fault along the valley, Debris Flow brought hundreds deaths (see Figs. 1 and 2). Tianjin suburbs sun dried salt area some streams show nearly sea water double dense salty and were suffering from hardness of lobster farming and road planting. On Naruto Satoura sweet potato field, inner field drainage is similar to Wazuka soil purify toilet trench, outer drainage are higher at full lower at ebb tide. Wazuka local bridge made by habitat had stream hole in bridge bed for buried stream. Corresponding author: Naomi Ando, director, research fields: river debris and seashore engineering, hydrology. 2. Experimental Setup It is noted that this sound survey method was developed jointly by Dr. Tada and Takuwa Corporation, and is a technique using very sensitive sensor for picking up the ground aeration sound resulting from seepage. GL-1 m depth ground temperature survey method had been developed to detect hot spring and was developed to slope protection, heating garbage and shallow well by Dr. Takeuchi and transmitted to Jilin University and Gansu Advanced Institute of Science and Technology in China. GL-1 m temperature is less influenced with atmosphere, for instance, insummer, ground stream (~15 m) shows lower temperature. 3. Survey Results 3.1 Kizu River Bank Buried Gate at Bridge Construction In 1951, the new Izumi Bridge was constructed to make the Kizu River bank narrower than before and
2 38 Fig. 1 Geological map [1]. Fig. 2 Kashmir bird s eye map. Fig Aug. 15 [2].
3 Fig. 4 Kizu River and branch stream Wazuka River[3]. Fig. 5 Japan and China (Tianjin) rainfall and Salt Industry [4] (Sun dried Salt around Tianjin). 39
4 40 Fig. 6 Tianjin south suburbs salt pan seashore area. Fig. 7 Naruto salt pan site (siege). Fig. 8 Naruto Satoura (& Daikuno) sweet potato field [5].
5 Temperature and Sound Survey on Steep Tea Farm Area and Salt Pan Site 41 pf Water Temp (attach to Weir) Sound (by Takuwa Corporation) Fig. 9 Overview of the measure implements [3]. Temperatu a b c d Atmosphere River Water 2012/1/ / /1/ / /1/ / /3/ / /3/ / /3/ / /3/ / /4/ /2 2012/4/ /4 2012/4/ / /4/ /24 Fig. 10 Survey Result of Kizu River Izumi Bridge upper left [3] (2008. Aug.~2013. Sept.). irrigation stream gate was buried under bank. Its ground stream was detected by GL-1 temperature at river shore inner bank pond and river shore water in summer. m temperature method and spring water To reducee flooding, steel sheet piles are effective. Originally bamboo bushed river shore pond area, on public housess site, a disaster protection well may be useful. 3.2 Wazuka Ishidera Experimental Site The slope is from river section and before development map. Holey drainage (Netron) pipes put it in the modal hem center of groundwater flow was detected could make sediment move slow and slopes stable centering on the place. Correcting shallow stream pond and pumping wheel, hazard protection. k=a cm/s b cm/s c cm/s d cm/s the fill and the cut slope wheree inclined wall amending were made to irrigate and
6 GL-1mTemp. GL-1m River Pool Water River(after high water) Pool River(2013) Pool Izumi Bridge upper m fig.1.kidzu River 25km left-bank Fig. 11 Survey result of Wazuka Ishidera and Kizu River experimental area [3, 7].
7 43 Fig. 12 Survey result of Naruto Salt Park, Satoura shore [6]. Fig. 13 Pipe flow downstream wheel hut, lotus pond (salty influence) flowing out channel, toilet trench sides sandy potato field (salty spray influence). Fig. 14 Naruto Salt pan Park Revival Plan.
8 44 Fig. 15 Tianjin suburbs sun dried salt pan site planting with ground flow irrigation and steel sheet pile shutting. 3.3 Naruto Satoura Field and Salt Pan Site Park On the east of the Satoura field Ote sand Shore, shallow stream to sea was detected. From salt pan site web gate to the joint of breakwater bank, temperature difference and sound large stream flow was detected. 4. Conclusions Based on the survey results, (1) Wazuka Ishidera Experimental Site further agricultural salty influence of sweet potato and lotus research, (2) Naruto Salt pan site Park flowing Salt revival should be researched park tree salty influence and Yuru gate revival for web tide salt experience area should shut breakwater seepage, (3) Proposal for the Tianjin suburbs sun dried salt pan site planting with ground flow irrigation and shutting and flowing out plan, were made. Acknowledgments The author wish to catch Japan Water Prize to revive flowing salt pan equipment in Naruto Salt Pan Park with local salt industry, local bord of education, invite Chinese guests and widen to domestic table salt pan salt with local farmers. References [1] Ministry of Economy and Industry: Fromgeological Map. [2] Japan Meteorological Agency. 3/ / htm. [3] Naomi, A, Bamboo Forest Estimation Concerning Land Stability by Ground Temperature and Water Temperature. International Symposium on River Sedimentation, ISRS CRC Press. [4] Yasushi, O Tokushima Pref. Salt Industry Picture Reference Book. Grand Press. [5] Naruto City Agriculture Section Field Irrigation Plan. unpublished map and section chart. [6] Tokushima Pref. Public Works Bureau Breakwater Section Principles and Application. Unpublished Map and Section Chart. [7] The Minister of Land, Infrastructure and Transport Kizu River Bank Engineering Chart. Unpublished.
Changes to Land 5.7B. landforms: features on the surface of Earth such as mountains, hills, dunes, oceans and rivers
All the landforms on Earth have changed over time and continue to change. Many of the changes were caused by wind, moving water, and moving ice. Mountains have grown and shrunk. Rivers have cut away land
More informationThink about the landforms where you live. How do you think they have changed over time? How do you think they will change in the future?
reflect All the landforms on Earth have changed over time and continue to change. Many of the changes were caused by wind, moving water, and moving ice. Mountains have grown and shrunk. Rivers have cut
More informationRead Across America. Listen as I read for facts about Volcanoes. In the Shadow of the Volcano
Read Across America Listen as I read for facts about Volcanoes. In the Shadow of the Volcano Constructive & Destructive Processes Earth s surface is always changing. Blowing wind and flowing water causes
More information3/8/17. #20 - Landslides: Mitigation and Case Histories. Questions for Thought. Questions for Thought
#20 - Landslides: Mitigation and Case Histories Web Exercise #3 (Volcanoes) Due Wednesday There is a 2-point penalty for every day the assignment is late. Exam 1 Scores Scores and exam key are posted Vaiont
More informationWhich map shows the stream drainage pattern that most likely formed on the surface of this volcano? A) B)
1. When snow cover on the land melts, the water will most likely become surface runoff if the land surface is A) frozen B) porous C) grass covered D) unconsolidated gravel Base your answers to questions
More information8 Current Issues and Research on Sediment Movement in the River Catchments of Japan
8 Current Issues and Research on Sediment Movement in the River Catchments of Japan YUTAKA ICHIKAWA INTRODUCTION Prediction of sediment movement is one of the challenging tasks in water-related research.
More informationYear 6. Geography. Revision
Year 6 Geography Revision November 2017 Rivers and World knowledge How the water cycle works and the meaning of the terms evaporation, condensation, precipitation, transpiration, surface run-off, groundwater
More informationDebris flow: categories, characteristics, hazard assessment, mitigation measures. Hariklia D. SKILODIMOU, George D. BATHRELLOS
Debris flow: categories, characteristics, hazard assessment, mitigation measures Hariklia D. SKILODIMOU, George D. BATHRELLOS Natural hazards: physical phenomena, active in geological time capable of producing
More informationEarthquake hazards. Aims 1. To know how hazards are classified 2. To be able to explain how the hazards occur 3. To be able to rank order hazards
Earthquake hazards Aims 1. To know how hazards are classified 2. To be able to explain how the hazards occur 3. To be able to rank order hazards Types of hazard Primary A direct result of the earthquake
More informationManaging Floods at Boscastle. Learning Objective: Examine the benefits of managing floods
Managing Floods at Boscastle Learning Objective: Examine the benefits of managing floods Learning Outcomes: Describe how Boscastle has been affected by flooding Explain strategies to reduce the risk Evaluate
More informationPrepared By: John Blair Sean Donahue Celeste Hoffman Kimberly Klinkers Megan Slater
Prepared By: John Blair Sean Donahue Celeste Hoffman Kimberly Klinkers Megan Slater Green River Basin Location Green River Basin Stratigraphic Correlation Chart showing Study Map Units Sample of Existing
More informationScience EOG Review: Landforms
Mathematician Science EOG Review: Landforms Vocabulary Definition Term canyon deep, large, V- shaped valley formed by a river over millions of years of erosion; sometimes called gorges (example: Linville
More informationThe effectiveness of check dams in controlling upstream channel stability in northeastern Taiwan
Erosion, Debris Mows and Environment in Mountain Regions (Proceedings of the Chengdu Symposium, July 1992). IAHS Publ. no. 209, 1992. 423 The effectiveness of check dams in controlling upstream channel
More informationErosion and Deposition
CHAPTER 3 LESSON 2 Erosion and Deposition Landforms Shaped by Water and Wind Key Concepts What are the stages of stream development? How do water erosion and deposition change Earth s surface? How do wind
More informationBeyond the Book. FOCUS Book
FOCUS Book Suppose your city wants to build a new housing development on a steep slope outside town. Design a model to test whether the land is safe from the types of landslides you read about in this
More informationUGRC 144 Science and Technology in Our Lives/Geohazards
UGRC 144 Science and Technology in Our Lives/Geohazards Flood and Flood Hazards Dr. Patrick Asamoah Sakyi Department of Earth Science, UG, Legon College of Education School of Continuing and Distance Education
More informationTemplate for Sediment and Erosion Control Plan General Instructions. Section Instructions
Template for Sediment and Erosion Control Plan General Instructions Introduction: Soil erosion and sediment deposition from farmlands can contribute to degraded surface water quality. Sediment delivery
More information3/3/2013. The hydro cycle water returns from the sea. All "toilet to tap." Introduction to Environmental Geology, 5e
Introduction to Environmental Geology, 5e Running Water: summary in haiku form Edward A. Keller Chapter 9 Rivers and Flooding Lecture Presentation prepared by X. Mara Chen, Salisbury University The hydro
More informationScience 8 - Water Systems Test - Chapters 1-2
Science 8 - Water Systems Test - Chapters 1-2 Multiple Choice (30 marks) Identify the choice that best completes the statement or answers the question. 1. What percentage represents the amount of fresh
More informationStream Restoration and Environmental River Mechanics. Objectives. Pierre Y. Julien. 1. Peligre Dam in Haiti (deforestation)
Stream Restoration and Environmental River Mechanics Pierre Y. Julien Malaysia 2004 Objectives Brief overview of environmental river mechanics and stream restoration: 1. Typical problems in environmental
More informationTips for Success on a Test
Number of Incorrect: Final Grade: Parent Signature: Top Tips for Success on a Test 1. Read the following statements at least two times. 2. Circle the key words in each question/ or statement. (*Remember
More informationHW #2 Landscape Travel from A to B 12,
HW #2 Landscape 2016 Section: Name: ate: 1. ase your answer(s) to the following question(s) on the map below, which represents two bridges that cross the Green River. Letters,, and represent locations
More informationStream Geomorphology. Leslie A. Morrissey UVM July 25, 2012
Stream Geomorphology Leslie A. Morrissey UVM July 25, 2012 What Functions do Healthy Streams Provide? Flood mitigation Water supply Water quality Sediment storage and transport Habitat Recreation Transportation
More informationEFFECTS OF DEBRIS-FLOW CONTROL WORKS ON ENVIRONMENT AND CONSEQUENCES FOR LAND-USE PLANNING CASE STUDY MURBACH, TYROL, AUSTRIA
EFFECTS OF DEBRIS-FLOW CONTROL WORKS ON ENVIRONMENT AND CONSEQUENCES FOR LAND-USE PLANNING CASE STUDY MURBACH, TYROL, AUSTRIA Joerg Heumader 1* ABSTRACT The torrent Murbach is one of the most dangerous
More informationDisaster Risk Assessment: Opportunities for GIS and data management with Open DRI
Disaster Risk Assessment: Opportunities for GIS and data management with Open DRI Jacob Opadeyi Department of Geomatics Engineering and Land Management, The University of the West Indies, St. Augustine,
More informationENGINEERING HYDROLOGY
ENGINEERING HYDROLOGY Prof. Rajesh Bhagat Asst. Professor Civil Engineering Department Yeshwantrao Chavan College Of Engineering Nagpur B. E. (Civil Engg.) M. Tech. (Enviro. Engg.) GCOE, Amravati VNIT,
More informationGrade 5 Hands on Science Weathering, Erosion and Deposition
Grade 5 Hands on Science Weathering, Erosion and Deposition Objective: To demonstrate and investigate the effect of weathering, water and wind erosion and the subsequent deposition into landforms. Background:
More informationSTUDIES ON SEVARAL COUNTERMEASURES AGAINST LIQUEFACTION-INDUCED FLOW AND AN APPLIVATION OF A MEASURE TO EXISTING BRIDGES IN TOKYO
Journal of Japan Association for Earthquake Engineering, Vol.4, No.3 (Special Issue), 2004 STUDIES ON SEVARAL COUNTERMEASURES AGAINST LIQUEFACTION-INDUCED FLOW AND AN APPLIVATION OF A MEASURE TO EXISTING
More informationDetection of Collapse Position in Mountainous Slope by Underground Sound Method
Annuals of Disas. Prev. Res. Inst., Kyoto Univ., No. 48C, 2005 Detection of Collapse Position in Mountainous Slope by Underground Sound Method Yasuyuki TADA *, Masaharu FUJITA, Daizou TSUTSUMI, Takenobu
More informationTeacher s Pack Key Stages 1 and 2 GEOGRAPHY
Teacher s Pack Key Stages 1 and 2 GEOGRAPHY Geography Key Stage 1 & 2 Fieldwork Worksheet Rivers: 1. Is the water fresh or salty? (test its resistance or specific gravity) FRESH 2. Do you know where the
More informationFukien Secondary School Monthly Vocabulary/Expression List for EMI Subjects Secondary Two. Subject: Geography
Focus: General Specific : Section Two : Unit One 1 Landslide 2 Downslope movement 3 Rock 4 Soil 5 Gravity 6 Natural hazard 7 Rainwater 8 Friction 9 Hilly relief 10 Unstable 11 Season 12 Saturated 13 Construction
More information27. Running Water I (p ; )
27. Running Water I (p. 424-436; 440-444) Hydrosphere How much of the Earth s surface is covered by water? Earth's water is collectively called the and is stored in a number of so-called as follows: 1.
More informationTemplate for Sediment and Erosion Control Plan General Instructions
Template for Sediment and Erosion Control Plan General Instructions Introduction: Soil erosion and sediment deposition from farmlands can contribute to degraded surface water quality. Sediment delivery
More informationUSING 3D GIS TO ASSESS ENVIRONMENTAL FLOOD HAZARDS IN MINA
King Fahd University of Petroleum & Minerals College of Environmental Design Geographical Information system USING 3D GIS TO ASSESS ENVIRONMENTAL FLOOD HAZARDS IN MINA Prepared by : Ali AL-Zahrani OUTLINE
More informationKeywords: Tohoku earthquake, Liquefaction, Hot spot, Pipeline damage, Topographic history
Liquefaction Hot-Spot Based on Pipeline Damage and Topographical History in the Kashima Region during the 2011 off the Pacific Coast of Tohoku Earthquake Y. Kuwata & D. Ikejiri Kobe University, Japan SUMMARY:
More informationHydrology and Hydraulics Design Report. Background Summary
To: National Park Services Montezuma Castle National Monument Richard Goepfrich, Facility Manager From: Multicultural Technical Engineers Date: Tuesday - February 13, 2018 Subject: 30% Hydrology and Hydraulics
More informationPhysical landscapes River landscapes in the UK
Physical landscapes River landscapes in the UK The shape of river valleys change s as rivers flow downstream - PROCESSES Erosion Abrasion or corrasion Attrition Hydraulic Action Solution or corrosion Deposition
More informationThe last three sections of the main body of this report consist of:
Threatened and Endangered Species Geological Hazards Floodplains Cultural Resources Hazardous Materials A Cost Analysis section that provides comparative conceptual-level costs follows the Environmental
More informationEarth s Surface. Name Date. Key Concepts Choose the letter of the best answer.
Earth s Surface Key Concepts Choose the letter of the best answer. Unit Test A 1. A river starts as a steep channel in the mountains. It then leaves the mountains and enters a flatter area of land. It
More informationThe Effects of Hydraulic Structures on Streams Prone to Bank Erosion in an Intense Flood Event: A Case Study from Eastern Hokkaido
Symposium Proceedings of the INTERPRAENENT 2018 in the Pacific Rim The Effects of Hydraulic Structures on Streams Prone to Bank Erosion in an Intense Flood Event: A Case Study from Eastern Hokkaido Daisuke
More informationChapter 10. Running Water aka Rivers. BFRB Pages
Chapter 10 Running Water aka Rivers BFRB Pages 101-116 Stream Erosion and Transportation Running water is all precipitation (rain, snow, etc) that falls on Earth and is pulled downhill by gravity. Running
More informationThe Geographical features of the Hiroshima landslide disaster triggered by heavy rainfall on August 20, 2014
The Geographical features of the Hiroshima landslide disaster triggered by heavy rainfall on August 20, 2014 Shoji DOSHIDA (1) and Kiminori ARAIBA (1) (1) National Research Institute of Fire and Disaster,
More informationEFFECT OF TWO SUCCESIVE CHECK DAMS ON DEBRIS FLOW DEPOSITION
DOI: 10.4408/IJEGE.2011-03.B-116 EFFECT OF TWO SUCCESIVE CHECK DAMS ON DEBRIS FLOW DEPOSITION Farouk Maricar (*), Haruyuki Hashimoto (*), Shinya Ikematsu (*) & Tomohiro Miyoshi (*) (*) Department of Civil
More information1 Earth s Oceans. TAKE A LOOK 2. Identify What are the five main oceans?
CHAPTER 13 1 Earth s Oceans SECTION Exploring the Oceans BEFORE YOU READ After you read this section, you should be able to answer these questions: What affects the salinity of ocean water? What affects
More informationStudy of the liquefaction phenomenon due to an earthquake: case study of Urayasu city
Disaster Management and Human Health Risk III 311 Study of the liquefaction phenomenon due to an earthquake: case study of Urayasu city S. Kamao 1, M. Takezawa 1, K. Yamada 1, S. Jinno 1, T. Shinoda 1
More informationSECTION G SEDIMENT BUDGET
SECTION G SEDIMENT BUDGET INTRODUCTION A sediment budget has been constructed for the for the time period 1952-2000. The purpose of the sediment budget is to determine the relative importance of different
More informationFinal Presentation on Disaster Risk Management in Japan. Through ADRC V. R Programme. Main Findings and Action Plan:
Final Presentation on Disaster Risk Management in Japan Through ADRC V. R Programme Main Findings and Action Plan: Problem/Hazard and Disaster in Japan Good Practiced on Disaster Risk Management in Japan
More informationGrade 8 Science. Unit 1: Water Systems on Earth Chapter 1
Grade 8 Science Unit 1: Water Systems on Earth Chapter 1 Effects of Water? Churchill River Large Ocean Wave How do you use water? House Hold Use Personal Use Recreational Activities Water Distribution
More informationWELCOME Lake Wabukayne OPEN HOUSE
WELCOME Lake Wabukayne Sediment Removal Project OPEN HOUSE We are here to: Update you, the community, on recent developments and activities at Lake Wabukayne Present the preferred alternative and receive
More informationRELATIONSHIP BETWEEN AGE OF GROUND AND LIQUEFACTION OCCURRENCE IN THE 2011 GREAT EAST JAPAN EARTHQUAKE
Proceedings of the International Symposium on Engineering Lessons Learned from the 2011 Great East Japan Earthquake, March 1-4, 2012, Tokyo, Japan RELATIONSHIP BETWEEN AGE OF GROUND AND LIQUEFACTION OCCURRENCE
More informationDETAILED DESCRIPTION OF STREAM CONDITIONS AND HABITAT TYPES IN REACH 4, REACH 5 AND REACH 6.
DETAILED DESCRIPTION OF STREAM CONDITIONS AND HABITAT TYPES IN REACH 4, REACH 5 AND REACH 6. The Eklutna River was divided into study reaches (figure 1) prior to this site visit. Prominent geologic or
More information12 10 8 6 4 2 0 40-50 50-60 60-70 70-80 80-90 90-100 Fresh Water What we will cover The Hydrologic Cycle River systems Floods Groundwater Caves and Karst Topography Hot springs Distribution of water in
More informationLecture Outlines PowerPoint. Chapter 5 Earth Science 11e Tarbuck/Lutgens
Lecture Outlines PowerPoint Chapter 5 Earth Science 11e Tarbuck/Lutgens 2006 Pearson Prentice Hall This work is protected by United States copyright laws and is provided solely for the use of instructors
More informationEarth Science Chapter 9. Day 6 - Finish Capillary Action Lab - Quiz over Notes - Review Worksheets over Sections 9.2 and 9.3
Earth Science Chapter 9 Day 1 Day 2 Day 3 Read Section 9.1 Surface Water Chapter 9 Term Sheet Notes over Section 9.1 Surface Water Section 9.1 Review Worksheets Quiz over Section 9.1 Notes Virtual Lab
More informationRiver Restoration and Rehabilitation. Pierre Y. Julien
River Restoration and Rehabilitation Pierre Y. Julien Department of Civil and Environmental Engineering Colorado State University Fort Collins, Colorado River Mechanics and Sediment Transport Lima Peru
More informationDirected Reading. Section: Types of Maps
Skills Worksheet Directed Reading Section: Types of Maps 1. What are some of the characteristics of an area shown on maps used by Earth scientists? a. types of animals, types of plants, types of minerals
More informationEarth processes are dynamic actions that occur both on
29 Weathering, Erosion, and Deposition R EA D I N G Earth processes are dynamic actions that occur both on the earth s surface and inside the earth. Any process that breaks down earth material, such as
More informationChapter 2: Physical Geography
Chapter 2: Physical Geography Pg. 39-68 Learning Goals for Chp2: q q q q q Explain how the Earth moves in space and why seasons change. Outline the factors that influence climate and recognize different
More informationSection 5. Low-Gradient Streams. What Do You See? Think About It. Investigate. Learning Outcomes
Chapter 4 Surface Processes Section 5 Low-Gradient Streams What Do You See? Learning Outcomes In this section, you will Use models and real-time streamflow data to understand the characteristics of lowgradient
More informationRainwater storage facilities
Rainwater storage facilities Development of facilities for target rainfall Planned discharge in pump drainage areas City Yokohama Kawasaki Total Discharge area Tsuzuki Kouhoku Hokubu Kase Planned discharge
More informationExperimental Study on Effect of Houses on Debris-Flow Flooding and Deposition in Debris Flow Fan Areas
DATA ACQUISITION AND MODELLING (MONITORING, PROCESSES, TECHNOLOGIES, MODELS) Experimental Study on Effect of Houses on Debris-Flow Flooding and Deposition in Debris Flow Fan Areas Kana Nakatani, Dr. 1
More informationResult of Field Geological Survey and Ground Truth for the Analysis Date: 2007/7/5 Location (UTM) Elev Geological Unit Point No. NT-02 VSW Index 260,7
Date: Point No. 2007/7/5 NT-01 Result of Field Geological Survey and Ground Truth for the Analysis Location (UTM) Topography of granite hill in flat land Lithology: Medium grained hornblende granite. Topography:
More informationChapter 11. Rivers: Shaping our landscape
Chapter 11 Rivers: Shaping our landscape Learning outcomes In this presentation you will learn: Common terms associated with rivers About the three stages of a river About the processes of river erosion
More informationAn Introduction to Field Explorations for Foundations
An Introduction to Field Explorations for Foundations J. Paul Guyer, P.E., R.A. Paul Guyer is a registered mechanical engineer, civil engineer, fire protection engineer and architect with over 35 years
More informationErosion Surface Water. moving, transporting, and depositing sediment.
+ Erosion Surface Water moving, transporting, and depositing sediment. + Surface Water 2 Water from rainfall can hit Earth s surface and do a number of things: Slowly soak into the ground: Infiltration
More informationMass Wasting: The Work of Gravity
Chapter 15 Lecture Earth: An Introduction to Physical Geology Twelfth Edition Mass Wasting: The Work of Gravity Tarbuck and Lutgens Chapter 15 Mass Wasting The Importance of Mass Wasting Slopes are the
More informationPHYSICAL GEOGRAPHY. By Brett Lucas
PHYSICAL GEOGRAPHY By Brett Lucas FLUVIAL PROCESSES Fluvial Processes The Impact of Fluvial Processes on the Landscape Streams and Stream Systems Stream Channels Structural Relationships The Shaping and
More informationWeathering of Rocks. Weathering - Breakdown of rocks into pieces (sediment) 2 main types of weathering to rocks
Weathering of Rocks Weathering - Breakdown of rocks into pieces (sediment) 2 main types of weathering to rocks Mechanical weathering requires physical forces to break rocks into smaller pieces. Chemical
More informationSTATUS OF HAZARD MAPS VULNERABILITY ASSESSMENTS AND DIGITAL MAPS
JapanInternational Cooperation Agency STATUS OF HAZARD MAPS VULNERABILITY ASSESSMENTS AND DIGITAL MAPS ANGUILLA REPORT THE CARIBBEAN DISASTER EMERGENCY RESPONSE AGENCY () Table of Contents Page Preface
More informationField Trip Number One. By: Pat Dryer. Geography 360
Field Trip Number One By: Pat Dryer Geography 360 Table of Contents Introduction. Page 1 Stop One... Page 2 Stop Two... Page 4 Stop Three... Page 5 Stop Four... Page 7 Bibliography Page 8 Campus Map Source:
More informationWeathering, Erosion, Deposition
Weathering, Erosion, Deposition The breakdown of rocks at or near the Earth s Surface. Physical Chemical - The breakdown of rock into smaller pieces without chemical change. - Dominant in moist /cold conditions
More information9/13/2011 CHAPTER 9 AND SUBSIDENCE. Case History: La Conchita Landslide. Introduction
CHAPTER 9 SLOPE PROCESSES, LANDSLIDES, AND SUBSIDENCE Case History: La Conchita Landslide La Conchita: small coastal community 80 km (50 mi) northwest of Los Angeles Landslide occurred on January 10, 2005
More informationStreams. Water. Hydrologic Cycle. Geol 104: Streams
Streams Why study streams? Running water is the most important geologic agent in erosion, transportation and deposition of sediments. Water The unique physical and chemical properties of water make it
More informationWater on the Earth. The distribution of all the water found on the earth's surface.
Earth s Waters This is one of the water canals of the present-day system in Phoenix, Arizona. These canals were reconstructed from a system that was built by American Indians, then abandoned. Phoenix is
More informationChallenge to the tunnel construction that supports national resilience
Technical Seminar on Road Transportation Infrastructure for ASEAN Integration Tunnel Session Challenge to the tunnel construction that supports national resilience Teppei Tomita Project Manager Department
More informationMEGACITIES AND DISASTER RISK - THE CASE OF MUMBAI
Municipal Corporation of Greater Mumbai, India MEGACITIES AND DISASTER RISK - THE CASE OF MUMBAI Presentation by S S KSHATRIYA Municipal Commissioner MUMBAI Largest city in India 6 th Largest metropolis
More informationGEOL 1121 Earth Processes and Environments
GEOL 1121 Earth Processes and Environments Wondwosen Seyoum Department of Geology University of Georgia e-mail: seyoum@uga.edu G/G Bldg., Rm. No. 122 Seyoum, 2015 Chapter 6 Streams and Flooding Seyoum,
More informationControlling Processes That Change Land
1 Name Date Controlling Processes That Change Land People try to control some of the processes that change land. To do this, people apply technology- the use of science to solve problems in everyday life.
More informationRoles of natural levees in the Ara River alluvial fan on flood management
368 Floods: From Risk to Opportunity (IAHS Publ. 357, 2013). Roles of natural levees in the Ara River alluvial fan on flood management SHIGERU SAITO 1 & S. FUKUOKA 2 1 Department of Civil Engineering,
More information9/23/2013. Introduction CHAPTER 7 SLOPE PROCESSES, LANDSLIDES, AND SUBSIDENCE. Case History: La Conchita Landslide
Introduction CHAPTER 7 SLOPE PROCESSES, LANDSLIDES, AND SUBSIDENCE Landslide and other ground failures posting substantial damage and loss of life In U.S., average 25 50 deaths; damage more than $3.5 billion
More informationIn the space provided, write the letter of the description that best matches the term or phrase. a. any form of water that falls to Earth s
Skills Worksheet Concept Review In the space provided, write the letter of the description that best matches the term or phrase. 1. condensation 2. floodplain 3. watershed 4. tributary 5. evapotranspiration
More informationALDERON IRON ORE CORP. ENVIRONMENTAL IMPACT STATEMENT KAMI IRON ORE MINE AND RAIL INFRASTRUCTURE, LABRADOR. Appendix P
ALDERON IRON ORE CORP. ENVIRONMENTAL IMPACT STATEMENT KAMI IRON ORE MINE AND RAIL INFRASTRUCTURE, LABRADOR Appendix P Additional Monitoring Station Details of Stream Gauging Stations S1, S2, S3, S4, and
More information2nd Grade. Wind, Water and Land.
1 2nd Grade Wind, Water and Land 2015 11 23 www.njctl.org 2 Wind, Water and Land What is Wind? Wind Erosion Preventing Wind Erosion Water Erosion Sudden Water Erosion Preventing Water Erosion Landforms
More informationProgress Report. Flood Hazard Mapping in Thailand
Progress Report Flood Hazard Mapping in Thailand Prepared By: Mr. PAITOON NAKTAE Chief of Safety Standard sub-beuro Disaster Prevention beuro Department of Disaster Prevention and Mitigation THAILAND E-mail:
More informationSEARCHING FOR SEDIMENT SOURCES IN SPRING CREEK
SEARCHING FOR SEDIMENT SOURCES IN SPRING CREEK Christopher Frederick, Department of Earth Sciences, University of South Alabama, Mobile, AL 36688. E-mail: cjf702@jaguar1.usouthal.edu. Sediment deposition
More information3 Erosion and Deposition by Ice
CHAPTER 12 3 Erosion and Deposition by Ice SECTION Agents of Erosion and Deposition BEFORE YOU READ After you read this section, you should be able to answer these questions: What are glaciers? How do
More informationFish Passage and Abundance around Grade Control Structures on Incised Streams in Western Iowa
Fish Passage and Abundance around Grade Control Structures on Incised Streams in Western Iowa John Thomas Hungry Canyons Alliance Mary Culler Iowa State University / Missouri DNR Dimitri Dermisis IIHR
More informationHydrologic System. What is a Natural System? Hydrologic System
31 The Changing Face of the Earth Before After Flooding of Mississippi & Illinois Rivers 1993 According to plate tectonic theory, which of these should have the most violent earthquakes, on average? 1.
More informationCase Study: Hydraulic Model Study for Abandoned Channel Restoration
Engineering, 2013, 5, 989-996 Published Online December 2013 (http://www.scirp.org/journal/eng) http://dx.doi.org/10.4236/eng.2013.512120 Case Study: Hydraulic Model Study for Abandoned Channel Restoration
More informationThe River Restoration Centre therrc.co.uk. Understanding Fluvial Processes: supporting River Restoration. Dr Jenny Mant
The River Restoration Centre therrc.co.uk Understanding Fluvial Processes: supporting River Restoration Dr Jenny Mant Jenny@therrc.co.uk Understanding your catchment Hydrology Energy associated with the
More informationDan Miller + Kelly Burnett, Kelly Christiansen, Sharon Clarke, Lee Benda. GOAL Predict Channel Characteristics in Space and Time
Broad-Scale Models Dan Miller + Kelly Burnett, Kelly Christiansen, Sharon Clarke, Lee Benda GOAL Predict Channel Characteristics in Space and Time Assess Potential for Fish Use and Productivity Assess
More informationWorking with Natural Stream Systems
Working with Natural Stream Systems Graydon Dutcher Delaware County Soil & Water Conservation District Stream Corridor Management Program Tropical Storm Sandy October 29,2012 What is a Watershed?
More informationMoved by T. Dejong, seconded by Councillor Barkman, that the minutes of the Regular meeting of the MPDDI Committee, held May 17, 2012, be received.
August 16, 2012, at 9:03 a.m. in Room 530 of Abbotsford City Hall Page 1 Committee Present: Councillor M. Gill (Chair), Councillor, L. D. Kampman; and T. Dejong Barkman, F. Keis, Staff Present: Director
More informationUnderstanding Oceans, Gulfs & Tides
SCS-2005-13 Water and Me Series Understanding s, Gulfs & Tides Monty C. Dozier Assistant Professor and Extension Water Resources Specialist The dictionary defines the ocean as the whole body of saltwater
More informationGEOMORPHIC CHANGES OF A LANDSLIDE DAM BY OVERTOPPING EROSION
DOI: 10.4408/IJEGE.2011-03.B-087 GEOMORPHIC CHANGES OF A LANDSLIDE DAM BY OVERTOPPING EROSION K. Yoshino (*), T. Uchida (*), T. shimizu (*) & K. Tamura (*) (*) Incorporated Administrative Agency, Public
More informationMONITORING LOCAL GEODYNAMICAL MOVEMENTS AND DEFORMATIONS BY BOREHOLE TILTMETERS IN HUNGARY
Proceedings, 11 th FIG Symposium on eformation Measurements, Santorini, Greece, 23. MONITORING LOCAL GEOYNAMICAL MOVEMENTS AN EFORMATIONS BY BOREHOLE TILTMETERS IN HUNGARY Gyula Mentes Geodetic and Geophysical
More informationLandscape Development
Landscape Development Slopes Dominate Natural Landscapes Created by the interplay of tectonic and igneous activity and gradation Deformation and uplift Volcanic activity Agents of gradation Mass wasting
More informationCan you remember? What type of river the Nidd is? Why the water turns things to stone? What happened when the viaduct collapsed in 1848?
rivers & rocks Can you remember? What type of river the Nidd is? Why the water turns things to stone? What happened when the viaduct collapsed in 1848? How the weir was used? How the cave was formed? Let
More informationMeasurement of bed load with the use of hydrophones in mountain torrents
222 Erosion ami Sediment Transport Measurement in Rivers: Technological and Methodological Advances (Proceedings ol'lhe Oslo Workshop. June 2002). IAHS Publ. 283. 2003. Measurement of bed load with the
More informationEast Branch Grand Calumet River Great Lakes Legacy Act Sediment Remediation and Restoration Project
East Branch Grand Calumet River Great Lakes Legacy Act Sediment Remediation and Restoration Project Jointly funded by the U.S. EPA Great Lakes Legacy Act, Indiana Department of Environmental Management
More information