摘要
为了及时了解空间定向钻孔在施工过程中空间位置及中靶情况，本文对空间定向孔靶点预测和纠斜措施进行了深入的研究，导出了空间定向孔轨迹预测和控制公式。
In order to understand timely the space location and hit situation during the construction of space directional borehole,in this paper the prediction of targer point and deviation rectified measures of space directional borehole are studied deeply,and the prediction and control equation of space directional borehole trace is derived.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
1998年第6期70-72,68,共4页
Coal Geology & Exploration
关键词
定向孔
轨迹预测
纠斜
钻孔
directional well
trace prediction
deviation rectification
