城市生态环境遥感监测与质量评价——以上海市为例  

Evaluating the eco-environment of an urban area using the data from RS images——Taking Shanghai as a case study

作　　者：徐昕[1] 高峻[1] 汪琴[2] 付晶[1] 

机构地区：[1]上海师范大学旅游学院,上海200234 [2]上海师范大学生命与环境科学学院,上海200234

出　　处：《上海师范大学学报（自然科学版）》2008年第2期206-213,共8页Journal of Shanghai Normal University(Natural Sciences)

摘　　要：依据国家环保总局颁发的《生态环境状况评价技术规范(试行)》,集中讨论了城市尺度下,适用于生态环境质量评价的土地利用分类标准.通过解译2004年中巴卫星遥感影像,结合上海市区(县)的统计资料,进行土地利用现状分析、专项土地数据分析和城市生态环境质量评价.结果显示:通过计算生物丰度、植被覆盖、水网密度、土地退化、环境质量、污染负荷多项指数,能较全面地衡量城市生态环境质量;上海城市生态环境居全国城市中等水平.Based on ＂Technical Criterion for Eco-environmental Quality Evaluation＂ awarded by National Environmental Agency, the paper studied the classification system of land use in cities, in order to evaluate the quality of the eco-environment properly. Interpreting the RS images of Shanghai taken by Sino-Pakistan satellite in 2004, the paper got much data about the land use and some physical factors presenting the level of coo-environment quality. The research result shows such factors as biological abundance, vegetation, stream density, and land degradation are good indexes to indicate the quality of eco-environment of the city, and the quality of eco-environment Shanghai city is in the middle level in the country.

关 键 词：区域生态环境 遥感监测 质量评价 

分 类 号：X824[环境科学与工程—环境工程]