您要查找的是不是：
- Fuzzy Evaluation for Optimum Period of New Resources Seeking of Exhausted Mining Areas 衰退矿区寻找接替资源最佳时期的模糊评判
- exhausted mining areas 危机矿山
- More than60 pits in old mining areas are being extended. 老矿区的六十多个矿井正在扩建。
- Speed up development of Panxi iron mining area. 加快攀西铁矿山建设。
- Mineral resources belong to the resources which cannot be regenerated, and the mineral resources in known mining areas will be exhausted one day. 摘要矿产资源属于不可再生的资源，已知的开发区域资源总有枯竭的一天。
- Manage Environment in Exploration and Mining Area. 管理矿区环境。
- The coal mining area is in the center of the basin. 煤矿区位于盆地的中心。
- More than 60 pits in old mining areas are being extended. 老矿区的六十多个矿井正在扩建。
- Consequently, the main mining areas are those associated with zinc. 因此，主要的矿区久是这些和锌有联系的地方。
- Independent Coordinate System Establish Method in Mining Area. 矿区独立坐标系的建立方法。
- Where the validity period of a coal production license expires or the coal resources within the limits of an approved mining area are exhausted, the license-issuing authority shall revoke the license and make it known to the public. 煤炭生产许可证的有效期限届满或者经批准开采范围内的煤炭资源已经枯竭的，其煤炭生产许可证由发证机关予以注销并公告。
- My mining area is containing the rich blue sandstone resources. 我矿区蕴藏着丰厚的青砂岩资源。
- This endangers anile mining area severely live and develop. 这严重地危及到衰老矿区的生存和发展。
- The development of resources exhausted mines has influence on the development of national economy. 资源枯竭矿山企业的发展问题关系到国民经济的发展。
- Where the validity period of a coal production license expires or the coal resources within the limits of an approved mining area are exhausted,the license-issuing authority shall revoke the license and make it known to the public. 煤炭生产许可证的有效期限届满或者经批准开采范围内的煤炭资源已经枯竭的，其煤炭生产许可证由发证机关予以注销并公告。
- Structure type of laiwu mining area is the tensible, oblique fault block. 莱芜矿区属于伸展性掀斜断块构造类型。
- All units and individuals shall be forbidden to disrupt the order of production and other work in coal mine areas. 禁止任何单位和个人扰乱煤矿矿区的生产秩序和工作秩序。
- The Sulin mine area is a major host coal belt in the Huaibei coalfield. 宿临矿区是淮北煤田的主要赋煤地带。
- We will help the cities and old mining areas that mainly exploit resources to develop new industries. 支持以资源开采为主的城市和老矿区发展接续和替代产业。
- No unit or individual may enter and carry out mining in the mining areas of a State-owned mining enterprise or other mining enterprise that was established according to law. 禁止任何单位和个人进入他人依法设立的国有矿山企业和其他矿山企业矿区范围内采矿。
