CT理论与应用研究2000，Vol.9Issue(z1)：70-74,5.
地质雷达在三峡工程施工应用研究
Ground Penetrating Radar Applications For Three Gorges Project During Construction
李张明1
作者信息
- 1. 长江水利委员会长江工程地球物理勘测研究院，.宜昌，443002
- 折叠
摘要
Abstract
Many complicated and diffcult problems concemed with engineering geology and construction technique have been encountered during construction in the Chang-Jiang Three Gorges Project (TGP)Finding outa quick and high resolution non-destructive method for exploration of concealed conditions related to gelolgy and quality of construction play an importantrole inconstruction progress.Ground Penetrating radar(GPR)is one technique which has been effectively used in the TGP during construction stage to determine the distribution range of non-uniform weathering in granite prior to excavation,to outline the extent and attitude of bigger faults and weathering interlayers and to check pavement quality of special highway .In this paper,three case histories are presented to illustrate successfiul and effective application of GPR technique confirmed with on-site examination.关键词
地质雷达探测/三峡工程/不均匀风化层/断层/风化夹层/高速公路质量Key words
GPR/Three Gorges Project/Nonuniform Weathering layer/Fault/Weathering Weathering interlayer and quality ofhighway pavenent引用本文复制引用
李张明..地质雷达在三峡工程施工应用研究[J].CT理论与应用研究,2000,9(z1):70-74,5.
