[1]LU Chenyu,ZHU Weili,LI Hengji,et al.Study on Comprehensive Measurement of Regional Sustainable Development in the Loess Plateau of East Gansu Province—A Case Study of Qingyang City[J].Research of Soil and Water Conservation,2015,22(05):210-217,222.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
22
Number of periods:
2015 05
Page number:
210-217,222
Column:
Public date:
2015-10-28
- Title:
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Study on Comprehensive Measurement of Regional Sustainable Development in the Loess Plateau of East Gansu Province—A Case Study of Qingyang City
- Author(s):
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LU Chenyu1, ZHU Weili1, LI Hengji2, XUE Bing3, ZHANG Zilong4
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1. College of Geography and Environment Science, Northwest Normal University, Lanzhou 730070, China;
2. Lanzhou Literature and Information Center, Chinese Academy of Sciences, Lanzhou 730000, China;
3. Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China;
4. Research Center for Circular Economy of Western China, Lanzhou University, Lanzhou 730000, China
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- Keywords:
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sustainable development; sustainable degree; coordination degree; tendency degree
- CLC:
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K901
- DOI:
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- Abstract:
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Based on the actual situation of Qingyang City in the Loess Plateau of east Gansu Province, we built the comprehensive evaluation index system for regional sustainable development including population, economy, society, resources and environment subsystem, and introduced the comprehensive evaluation model to make a quantitative analysis on comprehensive appraisal of regional sustainable development. Based on the relative data from 2000 to 2012, the fluctuation of sustainable development status was quantitatively described using analytic hierarchy process, principal component analysis, regression analysis and fuzzy membership and four item indicators which were defined as the function of level indicator of sustainable development, sustainable degree, coordination degree and tendency degree. The results showed that: (1) from 2000 to 2012, the general level of sustainable development in Qingyang City was at the good state of increasing steadily, but the problems on resources, environment and population were serious; (2) the sustainable degree of sustainable development in Qingyang City generally presented the steady and sustainable state, but the sustainability was weak; (3) the coordination degree of sustainable development for the whole system was at the coordination phase or basic coordination phase, but the coordination of certain subsystems was at the incoordination phase, the conflict among subsystems was prominent; (4) the tendency degree of sustainable development for the whole system presented growth trend, but we still need to promote the development quality. So, in the future, it will be a long way to go for Qingyang City to realize the regional sustainable development, it should steadily advance and overall plan in order to promote the coordinated and sustainable development for the subsystems, including population, economy, society, resources and environment.