三大矿山

三大矿山三大矿山
  1. 本文总结了西南地区三大类型矿山环境地质问题的现状与分布规律,并在此基础上提出了防治对策与建议。

    This paper summarizes the status quo and distribution of three categories of environment-geological problems of the mines in the southwest region of China , and several control measures were proposed .