保山市生态功能区划研究

在生态环境现状及成因、生态敏感性和生态功能重要性评价的基础上，在GIS平台上，归纳和综合信息，运用要素叠置空间分析法，采取二级区划体系，以地形地貌因子为主导因子，将保山市分为5个生态区，按生态功能分异，进一步划分为19个生态功能区，并从维护市域生态功能合理结构、维护各生态功能区健康功能和保护生态敏感区的层面提出生态功能区保护及调控策略。

Study on Ecological Functional Zones in Baoshan Municipality

Based on the current situation, evolution and sensitivity of the ecological environment in Baoshan Municipality, the ecological functional zones in the whole municipality were delineated after evaluation the significance of the ecological function. The data has been processed by application of GIS, spatial analysis has been done by over- laying the key elements. There are two grades in our classification system. In the first grade, the municipal area is divided in 5 different parts based on the features of the topographical factors ; and they have been disintegrated into 19 ecological zones in the second -grade classification for their different ecological functions. The protection and regulation strategies have been given for the ecological zones, in order to maintain their proper structures and healthy functions, as well as to protect the ecologically sensitive area.