我国各省水土资源与经济发展耦合分析

Analysis of Coupling between Land and Water Resources and Economic Development in Each Province of China

通过分析我国各省的水土资源情况和经济发展情况,研究了我国各省水土资源承载系统和经济发展系统耦合程度及其耦合协调度,选取各个系统相应的指标,利用耦合模型进行分析,表明在不同的水土资源耦合程度下,我国各省的经济发展情况,比较各省经济发展的差异。结果表明,存在一些水土资源系统和经济发展系统耦合协调度较高的省份,第一产业比重较大但是经济产出不高。针对这些不同的情况,给出了在不同的水土资源情况下,各省发展经济的建议。

This paper analyzed the situations of land and water resources and economic development in each province of China, studied the coupling degree and coupling coordinative degree between land and water resource system and economic development sys- tem in each province by selecting various indexes and using coupling models, and compared the economic developmental differences under the condition of various coupling degrees among provinces. It was found that： in some provinces, the coupling coordinative degrees between land and water resource system and economic development system were relatively high, the proportion of primary industry was relatively big, but the economic output was not high. Aiming at these various statuses, the author gave some suggestions on developing the economy of each province.