研究以泸州市为研究对象，明确了基于资源环境承载力与建设用地布局优化的基本方法，测算了泸州市资源环境承载力，模拟了三种发展情景下的泸州市建设用地扩展。在资源环境承载力约束下，采用空间选择的方法，对不同的建设用地布局方案进行了优选，得到了泸州市最优的建设用地布局方案。%Construction land is not only the important carrier of social and economic activities but also the key part of land use planning, the rationality of the layout is the key to solve the above problem�As the bridge between resources and environment and social and economic, regional carrying capacity of resources and environment reflects the biggest capacity of resources and environment under a certain time and space�On the basis of studies on regional carrying capacity of resources and environment and structure Optimization of Construction made by other professors, this paper taking Luzhou District for example�Firstly, confirm the basic methods of regional carrying capacity of resources and environment and structure Optimization of Construction�Secondly, calculate the regional carrying capacity of resources of Luzhou use fuzzy comprehensive evaluation method�Third, according the characteristics of Construction land of Luzhou, uses the space-time coupling mode simulate different layout scheme under different pattern�At last, uses the method of qualitative and analysis space selection judge different layout schemes get the best layout scheme of Luzhou.
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