软土地区地铁、隧道工程勘察  

Investigation of the metro and tunnel engineering in soft soil region

作　　者：季军[1] 张惠忠[1] 

机构地区：[1]上海市隧道工程轨道交通设计研究院,上海200071

出　　处：《上海地质》2006年第4期35-38,43,共5页

摘　　要：地铁、隧道工程勘察有别于工业和民用建筑。在呈线状分布的地铁、隧道工程中,岩土层是构筑物存在的环境,软土地区地铁、隧道更存在特殊的岩土工程问题,包括在勘察方案策划、地层单元体划分和评价、水文地质(环境)勘探和评价等。文章就上海软土地基地铁、隧道工程勘察展开探讨。investigation of the metro and tunnel engineering is different from the industrial and civilian building＇s. In the metro and tunnel engineering, they extend for long distance like strip, and the layer of rock and soil is the existing environment of the special structures. In soft soil region, the metro and tunnel engineering meets the special geotechnical problem easier, including investigation project design plan, stratigraphic division and evaluation, hydrologic geology （environment） exploration and evaluation, and so on. This paper discusses the metro and tunnel engineering investigation in Shanghai region＇s soft soil foundation.

关 键 词：地铁 隧道 软土 过渡类土 水文地质 微承压水 

分 类 号：P642[天文地球—工程地质学]