沈阳市生态环境质量综合评价  

Comprehensive evaluation of ecological environment quality in Shenyang

作　　者：刘娜 LIU Na(Liaoning Shenyang Ecological Environment Monitoring Center,Shenyang 110000,China)

机构地区：[1]辽宁省沈阳生态环境监测中心,辽宁沈阳110000

出　　处：《环境生态学》2022年第10期36-40,共5页Environmental Ecology

摘　　要：利用RS与GIS技术对沈阳市多环境要素叠加分析,进行生态环境质量综合评价。结果显示,从空间分布看,沈阳市生态环境综合质量基本呈现东北部较高,西部次之,南部较低的特征;从占地面积看,生态环境综合质量级别为一般的区域面积最大,级别为良的区域面积次之,级别为较差的区域面积最少;从行政区划分看,康平县综合指数值最高。RS and GIS technology are used to analyze the superposition of multiple environmental elements in Shenyang,and the comprehensive evaluation of ecological environment quality is carried out.The results show that from the perspective of spatial distribution,the comprehensive quality of ecological environment in Shenyang basically presents the characteristics of higher in the northeast,followed by the west,and lower in the south;In terms of land area,the area with general ecological environment quality level is the largest,followed by the area with good level,and the area with poor level is the least;From the perspective of administrative division,Kangping County has the highest comprehensive index.

关 键 词：多环境要素 生态监测 生态环境质量综合评价 沈阳市 

分 类 号：X821[环境科学与工程—环境工程]