The S-N trench tectonics in ore areas is based on the branches of thrust faults by stress expanding and form ore-bearing structures at the same time.

 
  • 矿区的南-北向构造系统是在先存的北西-南东向构造基础上,随着推覆构造应力扩展新产生的分支断裂,同时局部形成张性空间,成为容矿构造。
今日热词
目录 附录 查词历史