云南省凤庆县资源环境承载力研究

THE STUDY OF RESOURCE ENVIRONMENTAL BEARING CAPACITY IN YUN NAN FENG QING

把资源、环境与社会、经济结合起来视为一个系统,从资源环境、社会人口经济的视角,以凤庆县为研究对象,从资源和社会人口经济两个方面,构建评价指标体系,应用主客观相结合的层次分析法(AHP)确定各指标的权重值,根据社会经济发展压力在对资源环境的承载力建立综合指数评价模型,得出结论:凤庆县资源环境综合承载力处于高水平状态,但单因素中人口数量、土地资源、水资源承载力水平却较低,针对评价揭示出来的问题,提出了集约利用土地、挖掘当地人口资源控制人口增长、提高农用水的利用率。

Article combine resources, environment and society, the economy as a system, from the perspective of population resources and environment, social economy, take the feng qing county as the research object, from two aspects of economic resources and social population, build the evaluation index system, the application of the combination of subjective and objective analytic hierarchy process （AHP） to determine the weight of each index value, according to the social and economic development pressure on the resource environmental bearing capacity set up composite index evaluation model, draw the conclusion： feng qing county is in a state of high levels of the comprehensive bearing capacity of resources and environment, but the single factor of population quantity, land resources, water resources carrying capacity level is low, according to evaluation revealed the problem, put forward the intensive utilization of land resources, digging the local population resource to control population growth and improve the utilization efficiency of agricultural water.