讨论了将相邻煤层作为内部煤层边界的边界条件设置方法。
The method for setting the boundary condition, in which the neighbor coal seams could be taken as the boundary of the inner seams, was discussed.
地质界面模型是由煤层的顶底板插值曲面经煤层边界和断层曲面裁剪而成的，地表面模型是对原始地表数据和矿坑数据进行三角剖分得到的三角形网格。
The interpolation face of coal seams is trimmed by boundary and the closed polygons of up and down faulted blocks to form the deposit interface model. The earths surface model is founded.
与传统钻探解释方法相比，地震属性方法能够更准确地圈定煤层冲刷带的边界。
A comparison with the traditional method of drilling shows that the seismic attribute method can locate the coal erosion boundary accurately.
应用推荐