...矿山环境地质问题 研究内容 [gap=900]Key words： mine environmental geology, mine geological environment, mine environmental geological problems, research object ..
基于6个网页-相关网页
On that basis, the impact degrees of the history, present state and development trend of the mine environmental geological problems are evaluated using the fuzzy evaluation method.
在此基础上，用模糊数学综合评判法评定矿山环境地质问题的历史、现状及其发展趋势的影响程度。
After analyzing these environmental geological problems which caused by the exploitation of the coal mine, the authors put forward some prevention and cure countermeasures.
本文就煤矿开采引发的环境地质问题进行了剖析并提出了相应的防治对策。
应用推荐