摘要
简要说明了锚孔弯曲的危害，对有关规范要求和影响锚孔弯曲的基本因素进行了分析，提出了目前预防锚孔弯曲的基本技术措施及测量技术，并对我国长锚索钻孔测斜仪器的研制开发提出了建议。
Hazards of deviated cable holes are briefly described,and relevant standards and basic factors affecting hole deviation are analysed with basic technical measures to prevent hole deviation presented Proposals are put forward for R & D on long cable bolt hole inclinometers
出处
《探矿工程》
1998年第1期17-18,20,共3页
Exploration Engineering(Drilling & Tunneling)
