构建声环境管理“一张图”的实现路径探索

Exploring the implementation path of constructing"one map"of acoustic environmental management based on GIS technology

基于GIS技术,绘制县级行政区声环境功能区划、噪声敏感建筑物集中区域,布设声环境常规监测点位,组成声环境管理矢量数据的基本单元。建立统一数据库,统一数据格式、数据结构和坐标系统,对县级行政区声环境管理矢量数据整合、汇总,构建声环境管理“一张图”,为生态环境主管部门的声环境管理提供技术支撑。

Based on GIS technology,the acoustic environment function zoning and noise-sensitive building concentration area in county-level administrative areas are drawn,and the conventional monitoring points of acoustic environment are arranged to form the basic unit of acoustic environment management vector data.Establish a unified database,unify the data format,data structure and coordinate system,integrate and summarize the vector data of acoustic environment management in county-level administrative regions,and build a"one map"of acoustic environment management to provide technical support for the acoustic environment management of the competent department of ecological environment.