摘要
对板状似板状的矿脉，依据控制顶板（或底板）三个点的坐标，求出其所在平面的方程，该平面与水平面的交线和Ｘ轴夹角即为矿脉走向，平面与水平面的夹角即为矿脉倾角。
Take the tabular or tabular like ore vein as example.First,try to get the equation of a plane (i.e.ceiling or bottom plane of a ore rein) which is centrolled by coordinates of three dots,the induded angle between x axle and a crossing line which is from the plane intersecting horizontal level is trend of the ore vein,and the induded angle between the plane and horizontal level is the dip angle of the ore vein.A practical example and calculation procedure is given at the last of the paper.
出处
《矿产与地质》
1999年第5期312-316,共5页
Mineral Resources and Geology
