摘要
对近年来软土地基勘察技术研究状况进行了概括和总结,包括勘探和室内土工试验、原位测试和参数处理,并就其中的一些问题进行探讨,认为要提高勘察精度,必须处理好土样扰动、原位仪器的改进、综合勘察的应用和参数选取等问题。
This ,article summarized the research situation of the soft subgrade exploration technique in recent years,including exploration, indoor soil test, in-situ soil test and parameter treatment process. It also probe some problems between them. as investigation accuracy should be improved, some problems such as the disturbance of soil sample, the improvement of insitu test instrument,the application of comprehensive exploration and the selection process of parameter must be throughly considered.
出处
《土工基础》
2006年第4期75-78,共4页
Soil Engineering and Foundation
关键词
室内试验
原位测试
勘探
扰动
勘察精度
indoor test, test in-situ, exploration, disturbance, investigation accuracy
