武汉城市地下空间开发利用与环境地质效应研究

Study on Urban Underground Space Development and Utilization and Environmental Geological Effect in Wuhan City

随着武汉城市建设进程加快,地下空间的开发所引起的环境地质问题,成为武汉城市工程环境地质效应的关键问题。利用武汉市现有勘察资料,初步分析研究城市地下空间的物质载体及其空间组合关系,从空间岩土体工程地质性质和赋水条件入手,对城市地下空间建设诱发的工程环境地质灾害的特点、生态环境建设等问题进行了探讨,在此基础上进行地下空间利用区划,指出各区在地下工程建设中需要重点防范的工程地质问题。

With the accelerated process of the Wuhan Urban Construction, environmental geological problems caused by the development of underground space, are key issues of engineering environmental geological effect in Wuhan city. In this paper, the authors preliminary analyze combined relations between the carrier and its space of urban underground space by existing survey data in Wuhan City, starting from the nature of space geotechnical engineering geology and water- bearing conditions, discuss characteristics and the constructon of ecological environment of environmental geological disasters induced by he construction of urban underground space, claim that the use of the underground spatial should be divided into districts, finally point out various engineering geologic problems that need to be on guard.