线路型工程浅部地层的勘察方案探讨

Probe into the Survey Scheme for the Shallow Strata of Line-road Engineering

对河道整治工程、道路工程等线路型工程的特点及其设计要求进行了分析,结合上海地区目前的勘察现状及常用的勘察方法,提出采用小螺纹孔、浅层静探等简便方法,进一步探明浅部地层的分布情况,为设计、施工提供了准确、详细的地质资料,以满足现代建设工程对勘察资料的要求。

This paper analyzes the features and design requirements of the line-road engineering such as watercourse renovating engineering, and road engineering, etc., and connecting with the survey status quo and the commonly used survey method of Shanghai Area, puts forward some simple methods for further finding out the distribution of shallow strata such as small threaded hole, and cone penetration test, etc., and provides accurate and detailed geological data to satisfy the requirements of modern construction for survey data.