不同区域环境污染主控因素快速提取及对比分析
The Speedy Extract and Contrasting Analysis of the Major Pollution Control Factors in Different Regions
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摘要: 为有效快速提取与掌握区域环境主要控制因素及不同区域环境污染特征,科学指导城市区域环境治理和城市规划,本文构建并运用基于SuperMap平台上的主成份分析集成技术手段,以2006年全国环境统计信息系统中环境污染排放数据为资料,实施了分析;在快速提取2个北京典型城市区域环境污染主控因素基础上,实施了对比与分析;这不仅为区域环境管理创建了高效数字化管理工具及探索了新的工作途径,也为城市区域产业结构调整提供了可行的工作方法和依据.Abstract: In orderto quickly extract and collect the main control factors and characteristics of environmental pollution in different regions,and to scientifically implement pollution control and urban planning this paper uses the integrated major element analysis technology on the SuperMap GIS,with the pollution discharge date in 2006 country environment statistics information system,to have quickly extracted,decoded and contrasted the major environment pollution control factors in 2 different regions.This paper not create a new digital tool of management and analysis of regional environment,but also provides reference for urban adjustment of industrial structures.