%0 Journal Article
%T The data analysis of regional water resources and economic society coupling system sustainable development<br>区域水资源与经济社会耦合系统 可持续发展的量化分析
%A GUAN Wei
%A <br>关伟
%J 地理研究
%D 2007
%I 
%X Rapid development of economic society benefits the human race,but deteriorates basin environment to a certain extent.At present,the shortage of water resources and the pollution of water environment affect the development of human society,economy and culture seriously.It is very important and necessary to enhance sustainable usage of water resources and ensure sustainable development of economic society.The traditional management theory on complex water environment and resources system understands the integrated management model incorrectly and neglects the fuzziness both in the thought of human being and objective phenomenon.Based on the theory of Engineering Fuzzy Sets suggested by Professor CHEN Shouyu,a new assessing method and its corresponding model for assessing the Liaoning provincial sustainable development degree is proposed and the procedure for calculation is presented in detail. Firstly the paper discusses the relationship of aquatic economy-ecosystem environment-economic coupling system and the sustainable development mode of this coupling system,and brings forward sustainable development degree measuring sustainable development status with fuzzy mathematics subjection degree.Secondly,the paper discusses the sustainable development assessing method of the complex water environment and resources system.The author thinks that the relative membership degree of Fuzzy Sets can be used to describe the sustainable development situation.The paper gives the definition and the calculating method of sustainable development degree.The author studies the sustainable development degree of Liaoning Province,researching the relationship between sustainable development of water resources and economic society,considering the present situation of water resources in Liaoning Province.The result shows the sustainable development ability of water resources is low(the sustainable development degree of water resources in Liaoning Province is 0.2456),and there are some exploring potentials and advancing space.The case study shows that the proposed method is more reasonable and its calculating method is very simple.It can also be used in various assessment fields.The result verifies that the method and its corresponding model are reliable and easy to be used.At the same time,the study can also provide decision-making support for sustainable usage and management of water resources in Liaoning Province.
%K region
%K water resources
%K aquatic ecosystem-ecosystem environment-economic coupling system
%K sustainable development degree
%K Liaoning Province<br>区域
%K 水生态
%K 水资源-生态环境-经济社会耦合系统
%K 可持续度
%K 辽宁省
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=869B153A4C6B5B85&jid=C0C75E88BA2EE501C8298896F64A711F&aid=46B64147D847516B&yid=A732AF04DDA03BB3&vid=96C778EE049EE47D&iid=E158A972A605785F&sid=AF14A8B15FB15A64&eid=15F713CDE16A589C&journal_id=1000-0585&journal_name=地理研究&referenced_num=0&reference_num=29