城轨交通引起的环境振动问题综述研究

Studies on environmental vibration induced by urban rail transit

随着城市化进程的加快和人们生活质量的提高,城市轨道交通系统引起的沿线地面和建筑物的振动问题越来越引起人们的关注。系统地介绍了城市轨道交通的主要形式,对城市轨道交通所引起环境振动问题的国内外研究进行了综述,同时,全面分析了环境振动对人们生产生活的影响、振动产生的原因、振动预测模拟等方面的问题。对国内外有关环境振动的计算模型也系统深入地作了分析研究。

With the development of urbanization and the raise of people＇s living quality, the influences of the urban rail transit vibration on surrounding ground and buildings have attracted more and more public attention. The main forms of urban rail transit are introduced. The researches at home and abroad which focus on environmental vibration induced by urban rail transit are summarized in detail. The influences of environmental vibration on people＇s working and living, the generation reason of vibrations and the problems of vibration prediction are analyzed. The studies on computational model of environmental vibration induced by urban rail transit are analyzed too.