作　　者： ;

机构地区： 莆田学院环境与生命科学系

出　　处： 《云南师范大学学报（自然科学版）》 2009年第4期68-73,共6页

摘　　要： 以福建省生态环境时空特征为研究对象,综合各区域自然、社会和经济等各方面因素,选取17个指标建立脆弱生态环境评价指标体系。以福建省的67个县市为单位进行脆弱性定量评价,把全省分成五种脆弱类型。根据评价结果,分析福建省各个县市的生态环境脆弱类型、空间分布、区域分异状况及成因驱动等,掌握脆弱生态环境的形成与演化机理以及其区域特点,为因地制宜地进行环境改造和建设各种生态环境恢复工程提供科学依据,以实现福建省资源环境的良性发展和持续利用。 The objectives are to study spatial - temporal characteristics of the eco - environment in Fujian province. According to present conditions and characteristics of regional fragile eco - environment and analyses of the factors influencing fragile eco - environment, combines the elements of nature, society and economy of different regions, selects 17 indicators to establish a set of index system of fragile eco - environment. It makes quantitative assessment taking each of the different counties as one unit. In the end, according to the assessment result, it can understand and analyze the fragile kinds of eco - environment of different counties, spatial distribution, regional discrepancy situation and the driving causes etc. It can get to know the formation and e- volution mechanism of fragile eco - environment and its regional features as well, so as to achieve sound development of fujiang resources environment and their sustainable utilities.

关 键 词： 福建省 脆弱生态环境 定量评价 指标

领　　域： [自动化与计算机技术] [自动化与计算机技术] [经济管理]