固体推进剂生产厂环境现状评价

EVALUATION TO ENVIRONMENTAL CONDITIONS OF A SOLID PROPELLANT FACTORY

对某固体推进剂生产厂排放的有害物质进行了系统研究。确定了其“三废”排放以气态污染物为主，其次是废水。气态污染物又以苯乙烯排放量最大。采用综合指数法对厂区及周围大气环境进行评价分级，结果是，厂区周围500m以内为重污染区，2500m以外为清洁区。

A systematical study on harmful pollutants exhausted from a solid propellant factory has been accomplished, it is concluded that the gas pollutants are the main contents in 'Three Wastes', and waste water secondry. Of the gas pollutants, the exhaust quantity of styrene is largest.With the method of combined index, the environmental evaluation and classification about the atmosphere of the factory and surroundings indicate that the region within 500m around the factory is seriously polluted and the area 2500m away from the factory is clean.