密集高层建筑群的工程环境效应引起地面沉降初步研究

Preliminary Research on the Land Subsidence Induced by the Engineering Environmental Effect of Dense High-rise Building Group

地面沉降是常见的地质灾害之一。进入20世纪90年代以来,工程环境效应诱发的地面沉降已经成为上海地面沉降的新趋势。本文对密集高层建筑群诱发的地面沉降叠加效应及其施工对周围环境的影响展开初步研究,为控制密集高层建筑群诱发的地面沉降提供依据。

Land subsidence is one of typical geological disasters at present. From 1990＇s, the land subsidence induced by engineering environmental effect has become a new cause in Shanghai city. The replicating effect of land subsidence induced by the dense high-rise building group and the effect of building high-rise buildings on the environment near the site are preliminarily researched in this paper, which can offer reference to control the land subsidence induced by the dense high- rise building group.