基于RS和GIS的山东省17城市生态环境质量动态变化研究  

Research on the Situation and Dynamic Changes of Eco-environmental Quality of 17 Cities in Shandong Province based on RS & GIS

作　　者：曹惠明[1] 宗雪梅[1] 孟祥亮[1] 田贵全[1] 

机构地区：[1]山东省环境监测中心站,山东济南250000

出　　处：《中国环境管理干部学院学报》2012年第4期16-18,32,共4页Journal of Environmental Management College of China

摘　　要：运用遥感动态监测与地理信息系统技术相结合的方法,以2005年和2009年遥感解译数据、土地侵蚀数据及环境统计数据为数据源,依据《生态环境状况评价技术规范(试行)》(HJ/T192-2006),对山东省17个城市生态环境质量现状及动态变化趋势进行了评价。结果表明:2009年17个城市生态环境状况指数在59.81～78.08之间,生态环境质量状况总体良好;2005-2009年17城市生态环境状况指数变化值在0.06～3.5之间,生态环境质量状况基本稳定。Integrating the RS and GIS methods, the data of RS interpretation, soil erosion and en- vironmental statistics of the 17 prefecture-level cities in Shandong province was collected and used to evaluate the eco-environmental quality and dynamic changes of the 17 cities according to the technical criterion for Eco-environmental Status Evaluation （Trial） （HJ/T 192-2006） . The re- suits showed that, the eco-environmental indices of the 17 cities of Shandong were in the range of 59.81-78.08, and the eco-environmental quality was generally good in 2009. The changes of the indices of the studied cities between 2005 and 2009 ranged from 0.06 to 3.5, suggesting that the eco-environmental quality of the cities was basically stable in the 17 cities.

关 键 词：遥感动态监测 生态环境状况指数 生态环境质量 动态变化 山东省 

分 类 号：X821[环境科学与工程—环境工程]