摘要
本文介绍了卫生防护距离、大气环境防护距离和外部安全防护距离的定义及其区别,强调了这三类防护距离的易混淆性和在危险化学品生产企业搬迁建设过程中的重要性,对三类防护距离的演变过程、研究管理现状和发展方向进行了归纳阐述。三类防护距离虽然设置前提、主要控制对象等多有不同,但在关键管理措施上具有共性。建议坚持问题导向,提高三类防护距离立法和标准化的权威性、科学性、协调性和可操作性,政府刚性落实产业布局规划,企业坚持本质安全清洁生产,评价单位严格规范评价,切实保障群众安全健康。
This article introduced the definitions and distinctions of health protection zone,atmospheric environment protection zone,and external safety protection distance,laid stress on the confusing nature of these three types of protection zones and their importance in the relocation and construction of hazardous chemicals manufacturing enterprises,and summarized the definition evolution,current research and management,and future development of the three types of protection zones.Despite the many differences in the premise of establishment and main control objects,these three types of protection zones shared common features in key management measures.For this reason,it is recommended to stick to problem-oriented guidance,improve the authority,scientificity,coordination,and operability of the legislation and standardization of the three types of protection zones;besides,the government should implement industrial layout plans rigidly,relevant enterprises should adhere to essential safety and clean production,and evaluation parties should standardize evaluation process strictly,aiming to effectively safeguard the safety and health of the population.
作者
张鸽
ZHANG Ge(National Center of Occupational Safety and Health,State Administrational of Work Safety,Beijing 102308,China)
出处
《环境与职业医学》
CAS
CSCD
北大核心
2018年第12期1139-1145,共7页
Journal of Environmental and Occupational Medicine
关键词
危险化学品
卫生防护距离
大气环境防护距离
外部安全防护距离
hazardous chemical
health protection zone
atmospheric environment protection zone
external safety protection distance