GIS ENHANCED FIELD DATA COLLECTION FUSION OF LAND SURVEY, GIS MAPPING, AND TRADITIONAL FIELD INSPECTION

Transcription

1 GIS ENHANCED FIELD DATA COLLECTION FUSION OF LAND SURVEY, GIS MAPPING, AND TRADITIONAL FIELD INSPECTION 10/27/2016 ILGISA

2 MORE ABOUT PRESENTER EDUCATIONAL BACKGROUND TECHNICAL SCHOOL OF GEODESY UNIVERSITY OF BELGRADE SCHOOL OF GEOLOGY ELMHURST COLLEGE PHYSICAL GEOGRAPHY AND GEOSCIENCE PENN STATE - MGIS WORK EXPERIENCE GEOLOGICAL MAPPING LAND SURVEY DATA COLLECTION ARCHEOLOGICAL MAPPING CIVIL ENGINEERING PH. II AND PH. III TASKS GIS MAPPING REMOTE SENSING 10/27/2016 ILGISA

3 TRADITIONAL FIELD DATA COLLECTION CLASSIFICATION UNOFFICIAL CLASSIFICATION LAND SURVEY DATA COLLECTION TOPOGRAPHICAL SURVEYS HYDROLOGICAL SURVEYS ALTA SURVEYS GIS MAPPING ASSET DATA COLLECTION ASSET CONDITION ASSESSMENT FIELD INSPECTIONS CIVIL ENGINEERING PH. III TASKS 10/27/2016 ILGISA

4 TRADITIONAL FIELD DATA COLLECTION CLASSIFICATION (CONT.) SIMILARITIES LAND SURVEY / GIS DATA COLLECTION Land Survey DATA SAME OR ALMOST THE SAME FIELD TOOLS SAME OR ALMOST THE SAME DATA COLLECTION PROCESS SAME OR ALMOST THE SAME GIS DATA COLLECTION / FIELD INSPECTION (PH.III) DATA SAME OR ALMOST THE SAME DATA COLLECTION PROCESS SAME OR ALMOST THE SAME LAND SURVEY / FIELD INSPECTIONS (PH.III) DATA SAME OR ALMOST THE SAME GIS Inspections 10/27/2016 ILGISA

5 PROJECTS ILLINOIS AMERICAN WATER ATLANTA GAS LIGHT NIPSCO 10/27/2016 ILGISA

6 ILLINOIS AMERICAN WATER PROJECT LIST HOMER GLEN PILOT GPS MASS DATA COLLECTION CHICAGO LAND AREA PROJECT SPECIFICS FOUR TYPES OF FEATURES CUSTOMER SERVICE POINTS PRESSURE VALVES LIFT STATIONS SEWER/SANITARY MANHOLES CHAMPAIGN AREA DATA COLLECTION ABOUT 100,000 FIELD FEATURES BETWEEN 5 AND 40 ATTRIBUTES PER COLLECTED 10/27/2016 ILGISA FEATURE

7 ILLINOIS AMERICAN WATER PROJECT REQUIREMENTS SUB-CENTIMETER ACCURACY FOR ALL COLLECTED LOCATIONS PREDETERMINED PROJECTION DATA FORMAT (ESRI) 10/27/2016 ILGISA

8 ILLINOIS AMERICAN WATER PROJECT REQUIREMENTS - MANHOLES LOCATION NORTHING & EASTING RIM ELEVATION STRUCTURE INSPECTION PIPE INVERT PIPE MATERIAL PIPE SIZE PIPE DIRECTION 10/27/2016 ILGISA

9 ILLINOIS AMERICAN WATER PROJECT REQUIREMENTS MANHOLES STRUCTURE INSPECTION (CONTINUED) LOCATION OF THE STRUCTURE (ROADWAY, BACKYARD, INFIELD, ETC.) ACCESSIBLE (BEHIND LOCKED GATE, OBSTRUCTED, BAKED, SPECIAL LOCK) CORRECT LID CORRECT STRUCTURE PIPE COLOR LINED PIPE NOTES ON THE STATE OF THE STRUCTURE (CRACKED, MISSING RUNG, GROUND WATER PENETRATION, FULL OF DEBRIS, FLOODED, ETC.) ANYTHING THAT WOULD SEEM ODD (UNUSUAL PIPE, COMBINATION OF THE MANHOLE AND VALVE, ETC.) 10/27/2016 ILGISA

10 ILLINOIS AMERICAN WATER USED TOOLS HARDWARE LEICA ZENO 20 TRIMBLE GEO 7X SOFTWARE LEICA ZENO MOBILE UNIT BASED TRIMBLE TERRA FLEX CLOUD BASED ESRI ARCMAP ADVANCED 10/27/2016 ILGISA

11 ILLINOIS AMERICAN WATER PROJECT STATISTICS 3 5 MINUTES PER ACCESSIBLE STRUCTURE 15 MINUTES PER BOLTED STRUCTURE FULLY INSPECTED STRUCTURES PER 8 HOUR DAY PER ONE CREW 4 HOURS OFFICE QC TIME FOR 5 DAY WORKING WEEK BETWEEN TWO CREWS DELIVERED DATA IS USER READY 10/27/2016 ILGISA

12 QUESTIONS 10/27/2016 ILGISA