沿水平钻孔电法测煤厚正演模拟──边界单元法

FORWARD MODELING FOR DETECTING COAL THICKNESS WITH THE ELECTRICAL METHOD ALONG HORIZONTAL DRILLS──THE BOUNDARY ELEMENT METHOD

推导了水平钻孔中电法测量煤层厚度的边界单元法的方法原理，对起伏煤层厚度的各种情况进行了正演模拟计算，结果表明该方法可行。

Principle of the boundary element method for horizontal drills using the electrical method is deduced in detail,forward modeling in various thickness of undulated coal layers has been done,which showsthe method is practical.