...矿山城市； 矿产资源利用； 生态环境； 防治对策； 安徽省 [gap=953]Key words:mining cities; exploiting of mineral resources; ecological environment; prevention tactics and countermeasures; Anhui Province..
基于6个网页-相关网页
Great achievements in Marine science and technology in China lay the foundation of exploiting Marine mineral resources and building marine-type steel works.
中国海洋科技事业取得了光辉成绩，为开发海洋矿产资源，建设海洋型钢铁厂奠定了物质基础。
But the advantages of great exploitation potentialities of minerals resources are not given full play to due to a series of the problems existing in exploiting mineral resources.
由于矿产资源开发利用中存在一系列问题，矿产资源开发潜力巨大的优势并没有体现出来。
So that a scientific basis for tunnel construction of coal measures strata and reasonable exploiting mineral resources in complex geological conditions is offered.
为复杂地质条件下煤系地层隧道建设和合理开采矿产资源提供了科学依据。
应用推荐