电测深法和地震折射层析法在多年冻土勘察中的应用

Application of Permafrost Investigation with Resistivity Sounding and Seismic Refraction Methods

多年冻土已成为高原地区铁路工程的主要病害和重点整治项目,采用地球物理探测手段可以科学、经济、快速地完成勘察任务,为多年冻土整治提供科学依据。利用电测深法和地震折射波法综合解释,查明了某铁路工地的冻土分布范围及上下限,为铁路的冻土整治工程提供依据。

Permafrost has become the main diseases and key remediation projects of plateau railway engineering,the use of geophysical detection approaches can be scientific,economic and fast to complete the survey task,and it can provide the scientific basis for the remediation of permafrost. The permafrost distribution range and limit of a railway site are identified through the comprehensive interpretation of resistivity sounding and seismic refraction wave methods,which can provide a basis for railway permafrost remediation projects.