实例分析卫生防护距离和大气环境防护距离设置条件

摘要

卫生防护距离、大气环境防护距离，其定义相近、设定途径相似，但两者又有不同。故在环境影响评价大气环境预测分析时对大气环境防护距离、卫生防护距离的概念极易混淆。本文以某县殡仪馆建设项目为例，详细分析建设项目设置防护距离的设置条件，帮助环评工作者理解防护距离设置原则，防止出现“在环境保护法规和导则要求下盲目划定、划大防护距离”的技术错误。%The two different conceptions of hygienic buffer zone and atmospheric environment protection zone have similarity in the respects of definition and setting way, which is subject to misunderstanding in practical work of atmospheric environment forecast analysis. In this paper, a case study was conduct in a funeral parlour of a county. The conditions to set protection zone were analyzed in detail, which was helpful for the people who conduct environmental impact analysis and preventing over large protection zone.