城市地下空间开发利用情况及环境地质问题分析

Analyses on urban underground space and its environmental and geological issues

地下空间具有恒温、恒湿、隔热、遮光、气密、隐蔽、安全等优点,地下构筑物具有良好的抗震性、稳定性、隐蔽性、防护性、隔音性等特性。介绍了城市对地下空间的利用情况与发展趋势,以及城市地下空间资源开发利用中的环境地质问题或地质灾害。

Underground space is provided with constant temperature, heat insulation, light shading, gas proof, concealment and security. Underground structures posses the characteristics of fine anti-seismic, stable, secluded, fencing, sound insulation. The development and trend of underground space, as well as the environmental and geological issues or geological disasters are presented in the text.