Comprehensive Evaluation of Land Spatial Development Suitability of the Yangtze River Basin
TANG Changchun1,2, SUN Wei2,3
1. School of Civil Engineering and Architecture, Changsha University of Science and Technology, Changsha 410004, China;
2. Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China;
3. Key Laboratory of Regional Sustainable Development Modeling, CAS, Beijing 100101, China
Abstract：The evaluation of land spatial development suitability is the scientific foundation of spatial pattern optimization and regional coordinated development. So, the comprehensive evaluation of land spatial development suitability in the Yangtze River Basin can strengthen and deepen the understanding of land reasonable development of river basin and guide the river basin government and the sustainable development practice. According to "Three Steps and Four Principles", the county-level administrative area of the Yangtze River Basin is firstly defined, which includes 724 counties. Using the Delphi and Analytic Hierarchy Process (AHP) methods, the comprehensive evaluation index system and index weight coefficient are established. Furthermore, the single index evaluation and composite index evaluation are analyzed by using GIS spatial clustering method and dynamic weighted summation method, and population-economic spatial coupling degree is calculated by constructing coupling difference coefficient model. The results show that: the overall level of development constraint of the Yangtze River Basin is relatively high, high-value regions (Ⅴ to Ⅷ level) are mainly distributed in the upper and middle reaches of the basin. The spatial concentration degrees of development intensity and development potential are high, and the regional development gap is widening. The area of high value regions of comprehensive evaluation accounts for 22.95% of the total basin area, indicating that the suitable development area is in a minority of Yangtze River Basin area. The coupling difference coefficient between population and economy is 8.70, and the spatial coupling degree between population and economy is low. The variation of land spatial suitability is significant among the upper, middle reaches and lower reaches of the Yangtze River Basin. The high value regions include the Yangtze River Delta region, Hefei city and City Cluster along the Wanjiang River in Anhui Province, City Cluster of Wuhan and Jingzhou-Yichang region, Xiangyang-Nanyang region, City Cluster of Changsha-Zhuzhou-Xiangtan, Nanchang-Jiujiang-Xinyu region, City Cluster of Chengdu-Chongqing, Guiyang-Anshun region, Kunming city, and most of prefecture-level cities.
唐常春, 孙威. 长江流域国土空间开发适宜性综合评价[J]. 地理学报, 2012, 67(12): 1587-1598.
TANG Changchun, SUN Wei. Comprehensive Evaluation of Land Spatial Development Suitability of the Yangtze River Basin. Acta Geographica Sinica, 2012, 67(12): 1587-1598.
[1] He Yingbin, Chen Youqi, Yang Peng et al. An overview and perspective of alien land suitability evaluation study based on GIS technology. Progress in Geography, 2009, 28(6): 898-904. [何英彬, 陈佑启, 杨鹏 等. 国外基于GIS土地适宜性 评价研究进展及展望. 地理科学进展, 2009, 28(6): 898-904.][2] Mac Dougall E B. The accuracy of map overlay. Landscape Planning, 1975, (2): 23-30.[3] Steinitz C, Parker P, Jordan L. Hand drawn overlays: Their history and prospective uses. Landscape Architecture, 1976, (9): 444-455.[4] Carver S J. Integrating multi-criteria evaluation with geographical information system. International Journal of Geographical Information System, 1991, 5(3): 321-339.[5] Banai R. Fuzziness in geographical information systems: Contributions from the analytic hierarchy process. International Journal of Geographical Information Systems, 1993, (7): 315-329.[6] Malczewski J. GIS and Multi-criteria Decision Analysis. New York: Wiley, 1999.[7] Openshaw S, Abrahart R J. Geo-Computation. London: Taylor & Francis, 2000.[8] Wang F, Brent Hall G, Subaryono. Fuzzy information representation and processing in conventional GIS software: Database design and applications. International Journal of Geographical Information System, 1990, (4): 261-283.[9] Burrough P A, McDonnell R A. Principles of Geographical Information Systems. Oxford: Oxford University Press, 1998.[10] Sui D Z. Integrating neural networks with GIS for spatial decision-making. Operational Geographer, 1993, 11(2): 13-20.[11] Krzanowski R, Raper J. Spatial Evolutionary Modeling. Oxford: Oxford University Press, 2001.[12] Batty M, Xie Y. From cells to cities. Environment and Planning B, 1994, 21(7): 31-48.[13] Murray T, Roger P, Sinton D et al. Honey Hill: A systems analysis for planning the multiple uses of controlled water areas. 2 vols. Report Nos. AD736343 and AD736344. National Technical Information Service, Springfield, Virginia, 1971.[14] Ding Jianzhong, Chen Yi, Chen Wen. Regionalization of spatial feasible development on based analysis of eco-economy in Taizhou City. Scientia geographica sinica, 2008, 28(6): 842-848. [丁建中, 陈逸, 陈雯. 基于生态-经济 分析的泰州空间开发适宜性分区研究. 地理科学, 2008, 28(6): 842-848.][15] Qi Yuwei, Gu Chaolin. Study on the methods and their application for the urban development spatial division: A case of Nanjing. Geographical research, 2010, 29(11): 2035-2044. [祁豫玮, 顾朝林. 市域开发空间区划方法与应用: 以南 京市为例. 地理研究, 2010, 29(11): 2035-2044.][16] Li Na. Regionalization of feasible development in Yizheng City based on GIS. Areal research and development, 2009, 28(2): 123-128. [李娜. 基于GIS的仪征空间开发适宜性分区研究. 地域研究与开发, 2009, 28(2): 123-128.][17] Sun Wei, Chen Wen. Regionalization of spatial potential development and distribution guidance: A case study of Ningbo city. Journal of Natural Resources, 2009, 24(3): 402-413. [孙伟, 陈雯. 市域空间开发适宜性分区与布局引导 研究: 以宁波市为例. 自然资源学报, 2009, 24(3): 402-413.][18] Fan Jie, Pan Wenfeng, Hu Dongsheng et al. A Research on Sustainable Development of Xijiang Economic Belt (Section of Guangxi): Function, Process and Pattern. Beijing: Science Press, 2011. [樊杰, 潘文峰, 胡东升 等. 西江经 济带(广西段)可持续发展研究: 功能、过程与格局. 北京: 科学出版社, 2011.][19] Fan Jie. The scientific foundation of major function oriented zoning in China. Acta Geographica Sinica, 2007, 62(4): 339-350. [樊杰. 我国主体功能区划的科学基础. 地理学报, 2007, 62(4): 339-350.][20] Zhang Wenhe. Theories and methods of economic zoning of river basin. Tianfu New Forum, 1991, (6): 28-34. [张文合. 流域经济区划的理论与方法. 天府新论, 1991, (6): 28-34.][21] Chen Wen, Yu Xiaogan. Characteristics, problems and development strategy in regions along the Changjiang River. Scientia Geographica Sinica, 1997, 17(2): 113-119. [陈雯, 虞孝感. 长江产业带建设特征、问题与发展思路. 地理科 学, 1997, 17(2): 113-119.][22] Liu Shengjia. Economic Development and Comparative Study among the Upper, Middle and Lower Reaches of the Yangtze Basin. Wuhan: Huazhong Normal University Press, 1998. [刘盛佳. 长江流域经济发展和上、中、下游比较 研究. 武汉: 华中师范大学出版社, 1998.][23] Yu Xiaogan. Study on Sustainable Development of the Yangtze River Basin. Beijing: Science Press, 2003. [虞孝感. 长 江流域可持续发展研究. 北京: 科学出版社, 2003.][24] Liu Zhaode, Yu Xiaogan, Wang Zhixian. The current water pollution of Taihu drainage basin and the new management proposals. Journal of Natural Resources, 2003, 18(4): 467-474. [刘兆德, 虞孝感, 王志宪.太湖流域水环境污染现状与 治理的新建议. 自然资源学报, 2003, 18(4): 467-474.][25] Wang Xincai, Rong Fengcong. Comprehensive planning and sustainable development of Yangtze River Basin. Yangtze River, 2010, 41(4): 5-8, 18. [王新才, 荣凤聪. 长江流域综合规划与可持续发展. 人民长江, 2010, 41(4): 5-8, 18.][26] Zhu Chuangeng, Ma Xiaodong, Meng Zhaoyi et al. The Theory, Method and Case of Regional Major Function Oriented Zoning. Beijing: Science Press, 2007. [朱传耿, 马晓冬, 孟召宜 等. 地域主体功能区划理论·方法·实证. 北京: 科学出版社, 2007.][27] Guo Zhigang. Social Statistical Methods and the Application of SPSS. Beijing: China Renmin University Press, 2002. [郭志刚. 社会统计方法与 SPSS 应用. 北京: 中国人民大学出版社, 2002.][28] Ge Meiling, Feng Zhiming. Population distribution of china based on GIS: Classification of population densities and curve of population gravity centers. Acta Geographica Sinica, 2009, 64(2): 202-210. [葛美玲, 封志明. 中国人口分布 的密度分级与重心曲线特征分析. 地理学报, 2009, 64(2): 202-210.][29] Fan Jie, Tao Anjun, Lv Chen. The coupling mechanism of the centroids of economic gravity and population gravity and its effect on the regional gap in China. Progress in Geography, 2010, 29(1): 87-95. [樊杰, 陶岸君, 吕晨. 中国经济 与人口重心的耦合态势及其对区域发展的影响. 地理科学进展, 2010, 29(1): 87-95.]
2012, Vol. 67 
