小构造往往是大型构造的组成部分,对确定地层顺序、阐明大型构造的形态特征、分析构造变动的性质及应力、查明矿体赋存及形成规律,指导矿床勘探及开采均有重要的实际意义。对于构造较为复杂的亚地层地区尤其是如此。近年来在我国小构造研究越来越引起人们的重视,但由于历史的原因,普及这种行之有效的工作方法,尚需有个过程。 Small tectonics are often part of large tectonics. It is important to determine the order of the stratigraphy, elucidate the morphological characteristics of large tectonics, analyze the nature and stress of tectonic movements, ascertain the occurrence and formation of ore bodies, and guide the exploration and exploitation of the deposits significance. This is especially true for the more complicated sub-stratum areas. In recent years, the research of small structures in our country has drawn more and more attention. However, due to historical reasons, it is still necessary to have a process to popularize this effective working method.