地面沉降对城市可持续发展的破坏效应分析

Analysis on Destructive Effect of Land Subsidence on Urban Sustainable Development

从城市可持续发展的角度 ,论述了地面沉降这一灾害性地质现象 ,揭示了地面沉降对城市可持续发展的各种破坏效应 ,如影响城市人居环境状况 ,影响建筑物安全 ,导致疏排水不畅 ,沿海城市受到海潮侵袭 ,制约经济发展等 ,并提出了相应的防治对策 ,为城市可持续发展的顺利进行提供参考依据 .

As a geological disaster, land subsidence is discussed from the aspect of urban sustainable development. The various destructive effect of land subsidence for urban sustainable development, such as the impact on the human environment and the safety of building, induction of the hindered of drainage, the invasion of tile on coastal urban, and the restriction on the development of economy are presented. The preventing measures are suggested, which give the reference for the sustainable development of urban.