27 3 2008 5 GEO GRA P HICAL RESEA RCH Vol127, No13 May, 2008 1, 1, 1, 2, 3 (11, 116029 ; 21, 100101) :,,,, Q,,, :,,,,, : ; ; ; : 100020585 (2008) 0320683210 1,,,,,, [ 1 ], P1 Evans,,,,,, [2 ] E1 Salzano,,, ;, [3 ] Timot hy D1Berg, ;,, ;,,, [4 ], GIS : 2007212203 ; : 2008202215 : (40571048) ; (40635026) : (19632),,,, Email : rxh0202 @sohu1com 3 : (19662),,,, Email : zhangwz @igsnrr1 ac1cn
684 27 ;, Hokao Kazunori,, (relative equation system), [5 ] Gideon E2 1D1 Omuta, 6, 6, ;, ;, [ 6 ] 6 [ 7 ] ;, ;,,, [8 ] ; 5, [9 ] ;,, [ 10,11 ],,,,,,, 2 211,, ;, ( ) ( ) ( ) [12 ], [13 ],, ;,,, [14 ],, ;, [15 ],, 6, 1
3 : 685 1 Tab1 1 The system and proportion of the evaluated indexes for residential suitability in Dalian (0. 21) (0. 24) (0. 18) 212 (0. 27) (0. 09) (0. 16) (0. 12) (0. 10) (0. 06) ( ) (0. 20) (0. 18) (0. 34) (0. 30) (0. 07) (0. 11) (0. 3) (0. 36) (0. 16) (0. 08) (0. 10) (0. 05) (0. 22) (0. 10) (0. 13) (0. 27) (0. 24) (0. 26) (0. 10) (0. 36) (0. 21) (0. 22) (0. 13) (0. 08) (0. 23) (0. 15) (0. 15) (0. 18) (0. 16) (0. 13),, 4 ( ) 3 ( ) ( ), [ 9 ] ;, 54 ( ), ;, 5000,, 4500,, 3 311 1, 100 6, [12 ],,,,, 6,, 30,, :
686 27 : S Zn i = ( A n ij j = 1 qij ) (1) t Y n = ( Zni Qi) (2) i = 1 Zni n i, A ni j i j, qij i j, Y n n, Qi i 312,,,, Q, 6, dij i j, dij = 1 m m k = 1 ( x ik - x jk ) 2 (3), x ik i k, x jk j k, k = 1, 2,, m ; m (3),,,,,, 4 ( 4 ) ( ),,,, 411 (1) (2), 6 ( 1), ( 2), 2 Tab12 The rankings of administrative areas on residential suitability in Dalian 69164 69138 681 30 671 59 671 50 641 23 62116 661 97 1 2 3 4 5 6 7 41111 2, 60,, 5,,,,,
3 : 687,,, 4 ;, 41112 7,, 6,,,,,, ;,,,,,,,,,,,,,,,, ;,,,,,,,,, ;,, 412 41211, 15 (1) 15 6, 3 ; 6, (3),,, 1 1, 4 1,, Fig11 The plot cluster analysis of urban residential suitability on the different2type areas of Dalian,
688 27,,,,, 4, 4 2 3 Tab13 The satisfaction level of f irst2degree index on the different2type areas of Dalian 1 671 03 691 65 671 80 641 39 741 00 711 51 2-701 83 681 54 671 90 641 89 731 51 671 81 3-691 66 661 99 661 59 651 65 711 40 661 69 4 ( ) 721 20 671 39 681 46 661 92 721 01 651 53 5-651 81 651 45 651 34 601 92 691 43 651 94 6 651 07 621 93 591 22 581 84 681 46 661 46 7-651 56 661 08 661 32 601 38 671 94 651 77 8 651 38 631 98 651 27 631 45 691 93 631 27 9-681 51 671 02 701 45 661 09 701 93 681 92 10-671 14 651 31 651 96 621 68 691 05 671 83 11 621 37 611 10 581 98 591 94 661 04 601 39 12 631 70 601 39 601 99 611 54 711 07 611 46 13 681 17 691 24 631 07 601 28 761 15 651 74 14-661 21 611 75 631 43 591 64 751 62 691 45 15 651 86 621 79 651 84 631 07 711 24 611 11 4 Tab14 The classif ication of residential suitability on the different2type areas of Dalian - - ( ) - - - - - 41212 4 2, : (1),,,, (2) - - ; (3),,
3 : 689 41213,,, -,, ( ),,,, ;,,,, ( ),,,,, 2 Fig1 2 The spatial distribution of urban residential suitability type in Dalian,,,, -,,,,,, ; -,,,, ;,,,, ;
690 27,,,,, ; -,,,,, -,,,,,,,,,,, 66104,, ;,,,,,,,,,,,,, -,,,,,,,,,,, -,,,, ;,,,, [16 ],,, 5 (1),, Q,,,
3 : 691, (2),,, ; -,,,, ;,, (3), - ;, - ;, ;,, : [ 1 ] 1 1,2007, (1) :25 301 [ 2 ] Evans P1 Livable cities urban struggles for livelihood and sustainability1 California, USA :University of California Press Ltd, 20021 32 341 [ 3 ] Salzano E1 Seven aims for t he livable city in lennard. S H S von Ungern2Sternberg, H L Lennard (eds. )1 Making Cities Livable1 International Making Cities Livable Conferences1 California, USA : Gondolier Press, 19971 22 231 [ 4 ] Timot hy D Berg1 Reshaping Got ham : The city livable movement and t he redevelopment of New York city,1961 19981 Purdue University Graduate School11998117 181 [ 5 ] Jian Ge, Hokao Kazunori1 Residential environment index system and evaluation model established by subjective and objective met hods1 Journal of Zhejiang University Science, 2004, 5 :1028 10341 [ 6 ] Gideon E1 D1 Omuta1 The quality of urban life and t he perception of livability :A case study of neighborhoods in Be2 nin city, Nigeria1 Social Indicators Research, 1998, 20 (4) :25 261 [ 7 ], 1 1, 2007, (1) :7 101 [ 8 ], 1 1, 2007, (1) :15 171 [ 9 ] 1 1, 2007, (3) :30 341 [ 10 ] 1 1, 2007, (1) :46 471 [ 11 ], 1 1, 2004, (1) :27 291 [ 12 ] 1 1, 2007,l27 (1) :17 231 [13 ],, 1 1 ( ), 2006, 4 (2) :15 191 [ 14 ],,, 1 1 :, 2006. 15 181 [ 15 ], 1 1, 2007, (1) :16 211 [ 16 ], 1 1, 2006, 25 (5) :785 7911
692 27 The spatial evaluation of urban residential suitability in Dalian REN Xue2hui 1, L IN Xia 1, ZHAN G Hai2jing 1, ZHAN G Wen2zhong 2 (11 College of City and Environment, Liaoning Normal University, Dalian 116029, China 21 Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China) Abstract :In recent years, in order to create a better and more suitable space for living and work, and also for improving t he living standard of people continuously, whet her a city is amenity city has become t he research focus of scholars1 Hence attention should be paid to t he research o n spatial characteristics of urban residential suitabilit y which are still inade2 quately dealt wit h. St udy o n t he spatial st ruct ure of urban residential suitabilit y and re2 st rict factor s has great t heoretical and p ractical significance to urban develop ment p rogram2 ming and cit y enviro nmental planning1 Therefore choo sing co nvenience, healt h, safet y, environment comfort level and convenience of going out to travel as the indexes, question2 naires are designed to investigate t he resident s who had stable life in Dalian for more t han half a year1 Then t he spatial characteristics of urban residential suitabilit y in Dalian are e2 valuated by A H P and Q cluster analysis met hod taking administrative divisions and f unc2 tional regions as basic unit1 And t he analysis is based on t he data of quantifiable question2 naires1 We hope t hat it can provide reference for t he urban construction of Dalian1 The fol2 lowing conclusions are drawn : In citizens opinion, some differences exist in urban residen2 tial suitabilit y in different dist rict s,and in downtown, t he satisfactio n descends gradually f rom t he eastern coastal region to t he nort hwestern urban2rural2integration2area1 Compar2 atively speaking, t he urban residential suitability in Zhongshan district is the best contrari2 ly, Ganjingzi dist rict in urban2rural2integratio n2area is ranked last in urban residential suit2 ability evaluation1 And in outer suburbs, urban residential suitability satisfaction in L ush2 unkou district and develop ment zone is higher t han Jinzhou district1 At t he same time, t he result of clustering analysis of different f unctional regions shows t hat t he area which is po2 litical, economic and commercial center of Dalian has t he highest score of urban residential suitability ; t he intersections of urban and rural areas in nort hwest of the city have t he low2 est score ; alt hough t he urban residential suitability in some of t he outer suburbs is better, t he difference is significant among indicators1 On t he whole, t he score descends gradually f rom city center to suburbs in spatial pattern and divergences of indexes are also lager1 It accords wit h t he result of evaluation on district1 Key words :Dalian ; urban ; residential suitabilit y ; spatial evaluatio n