【摘要】 矿井动力现象预测的准确性和可靠性,从根本上说取决于对区域构造应力场和活动断块的研究水平,文中对Delaunay三角网剖分法进行了推广及必要的优化,通过在Visual Basic6.0平台上编程实现活动断块的自动识别,绘制出淮南矿区活动断块分布图,极大地减少了人工劳动量,取得了良好的效果。更多还原

【Abstract】 The accuracy and reliability of mine dynamic phenomenon prediction relies on the research level of tectonic stress field and active fault. In this paper, delaunay triangulations meshing measure was extended and necessarily optimized, based on the programming of Visual Basic6.0 platform auto recognition of active fault was realized. In Huainan mining area, it has been applied in plotting active fault. The menual labor was reduced, but the result is satisfactory.更多还原