钻孔测斜技术在某电站锚索施工中的应用实践

Application of Bore Incline-measure Technology in Anchor Cable Construction of a Huge Hydropower Station

对CQ型磁球定向单点测斜仪和CQ型光电多点连续测斜仪2种仪器作简单介绍。根据某电站边坡锚索孔测斜施工情况,阐述锚索孔钻孔测斜技术,并对测斜结果进行分析和讨论。经现场测斜,以上测斜仪能基本满足施工要求,但也存在一些不足。

Anthors briefly introduce two types clinometers.One is CQ type photoelectric many-spots sequent clinometer.The other is CQ type magnetic sphere directional single-spot clinometer.According to slope anchor cable bore's incline-measure state of a huge hydropower station,anthors expound incline-measure technology of anchor cable bore,analyse and discuss on the result of measuring.The purpose is providing the following similar projects with use for reference or consult.By local incline-measure,the two types clinometers can basically meet construction need,but also they have some shortage.