It is emphasized on that geometry method on determining nature and displacement of fault plays an important rule in geoexploration and layout of mining engineering in the Dongping gold mine.

• 论述了利用单纯几何关系确定断层性质及位移量(两盘标志层或矿层相对位置)的方法，对矿山探矿与采矿工程的布置有重要的现实意义。