Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2014, Vol. 30 ›› Issue (11): 39-43.doi: 10.11924/j.issn.1000-6850.2013-1601

Special Issue: 资源与环境 现代农业发展与乡村振兴 农业气象 农业生态

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Comprehensive Evaluation on Sustainable Development of Social-Economic-Natural Complex Ecosystem System in Agriculture Area in Arid Oasis

  

  • Received:2013-06-08 Revised:2013-07-09 Online:2014-04-15 Published:2014-04-15

Abstract: In order to meet the management plan of Shiyang river basin and analyze the sustainable development status of agriculture area in arid oasis, the sustainable development evaluation index system of social-economic-natural complex ecosystem in agriculture area in arid oasis was constructed on the basis of expert opinion. Based on evaluation model, the sustainable development from 1957 to 2008 of the ecosystem of Wuwei, which was the typical arid oasis agricultural areas, was studied. The results showed that: (1) from 1957 to 2008, resources and environment index of the study area decreased volatility. Economic development and social index showed a growth trend of fluctuations with time change. (2) Composite index of sustainable development in Wuwei was raised volatility, and experienced very weak sustainable development stages, weak sustainable development stage and the middle stage of sustainable development. Overall, regional sustainable development was still in low level, regional ecological economic development mainly built on the consumption of natural resources.