基于水平钻孔影像解译岩体结构面的方法  

Method of Interpreting Rock Mass Discontinuity Based on Horizontal Borehole Image

作　　者：陈卫东[1] 李树武[1] 巨广宏 岳军民[1] CHEN Weidong;LI Shuwu;JU Guanghong;YUE Junmin(PowerChina Northwest Engineering Corporation Limited,Xi'an 710065,China)

机构地区：[1]中国电建集团西北勘测设计研究院有限公司,西安710065

出　　处：《西北水电》2020年第S02期37-39,共3页Northwest Hydropower

摘　　要：基于水平钻孔影像,根据岩体结构面的出露迹线确定其立体分布位置,并通过本文提出的计算方法,求出结构面产状和宽度,形成了一套完整、可靠的水平钻孔岩体结构面解译方法。Based on the horizontal borehole images,the three-dimensional distribution position of the discontinuity of the rock mass is determined according to the exposed traces of the rock mass discontinuity,and through the calculation method proposed in this paper,the occurrence and width of the discontinuity are obtained by the analytical solution,developing a complete set of reliable interpretation method of horizontal borehole image for rock mass discontinuity.

关 键 词：钻孔摄像 水平钻孔 解译方法 结构面产状 

分 类 号：TQ571.7[化学工程—精细化工] TV223.1[水利工程—水工结构工程]