摘要
简析天津沿海平原上更新世晚期（Q<sub>3</sub><sup>3</sup>）和全新世（Q<sub>4</sub>）地质环境演变史,将区内30m内地层划分出七个不同类型的土层;又依据土工试验资料、地质分析、地基规范和工程实践将其归纳划分为三个具有不同工程地质条件和问题的工程地质层,并作出评价。
The development history of geological environment in the late of Pleistocene Epoch and Holocene Epoch in Tianjin coastal plain were analyzed briefly in the paper. First, dividing the soil strata within 30m in the district into seven different ones, then summing them up and dividing into three strata with the different engineering geological conditions and problems again. The assessment were also made for them.
出处
《港工技术》
北大核心
1997年第4期56-62,共7页
Port Engineering Technology
关键词
地质分析
土性类型
液化层
软弱层
持力层
geology analysis, soil classification,liquidized layer, soft layer, bearing layer
