城市环境灾害及防治研究

详细地分析了城市环境灾害的4种主要类型:城市道路翻浆问题、填埋垃圾气体运移问题、地面沉降问题、地下水污染问题。并且针对各种灾害特点提出相应控制措施与对策。 The four main types of urban environment calamity were analyzed in detail such as urban road frost heave, gas emission from dump; surface subsidence and subsurface water pollution. Appropriate control measure and countermeasure were put forward based on the various calamities feature.