公路软土路基勘察关键技术研究进展分析  

Analysis on the research progress of the key technologies in the investigation of highway soft soil subgrade

作　　者：许和平 XU He-ping(Xinjiang Ligong Traffic Survey and Design Institute Co.,Ltd.,Xinjiang Urumqi 831400 China)

机构地区：[1]新疆立弓交通勘察设计研究院有限公司,新疆乌鲁木齐831400

出　　处：《山东交通科技》2020年第3期121-122,共2页

摘　　要：从软土的四大类型以及十一点物理力学特征展开分析,详细介绍了公路软土路基三大勘察关键技术,对软土性质及勘察技术进行了系统总结和对比。Based on the analysis of four types of soft soil and eleven points of physical and mechanical characteristics,this paper introduces in detail the three key technologies of soft soil subgrade investigation,and systematically summarizes and compares the properties and investigation technologies of soft soil.

关 键 词：勘察技术 公路 路基 软土 

分 类 号：TU447[建筑科学—岩土工程]