摘要
分析了旧居住区空气环境劣化的概念及劣化主要原因，研究了旧居住区空气环境质量劣化的评价标准、劣化评价指标和评价方法。
The paper analyzes the conception and main reasons of air environment decline of old residential area, studies the evaluation standards, indexes and evaluation methods of air environment quality define of old residential area.
基金
国家科委"九五"重点攻关项目!95-920-03-04
