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- The mining subsidence mechanism of metal mine with fractured blocky rock mass is different from that of coal mine with layered rock mass. 摘要金属矿山多为裂隙发育的块状岩体，因而开采引起的地表沉陷机制不同于层状地层的煤矿。
- HuaiBei plain is seriously damaged by the coal mine subsiding in our country.It is also the area that subsidence is harnessed earlier in our country. 淮北平原地区是我国煤矿沉陷损害严重的地区,也是我国较早开展塌陷区治理的地区。
- On analyzing the current status of land use in Kailuan coal mining subsidence area, the feasibility of rebuilding coal mining subsidence area as artificial wetland and a national nature dependency in Kailuan was explored. 摘要分析了开滦煤矿采煤下沉区的利用现状，提出了将采煤下沉区改建为人工湿地，建立开滦沉降湿地自然保护区的设想，并进行了可行性分析。
- They are ventilating the sap of a coal mine. 他们正在使煤矿坑道通风。
- That coal mine is no longer worked. 那个煤矿已经不经营了。
- The subsidence is one form of coal mine secondary of the geological calamity. 摘要采煤塌陷为煤矿山次生的地质灾害形式之一。
- Study of the Technology of Partial-filling to Control Coal Mining Subsidence 控制煤矿开采沉陷的部分充填开采技术研究
- Keywords mining subsidence;fragmentary belt with vertical cracks;loess layer;landslide;analyze;Yaojie Coal Mine; 采煤沉陷;裂隙带;黄土层;滑坡;分析;甘肃窑街煤矿;
- Keywords mining subsidence;land reclamation;multiple utilizing;Yanzhou Coal Mine Area.; 开采塌陷;土地复垦;综合利用;兖州矿区;
- They underwrote the coal mine's bonds. 他们同意买下该煤矿的未认购的股票。
- Coal mine subsidence 采煤塌陷地
- There is a coal mine near my home town. 我的家乡附近有一个煤矿。
- We decided to open out a coal mine near the city. 我们决定在城市附近开发一煤矿。
- Mining subsidence affects ecological environment of minefield. 采煤塌陷,严重破坏了矿区的生态环境。
- The coal mine was closed down due to exhaustion. 这煤矿因矿源枯竭而关闭了。
- They are developing a new coal mine. 他们在开发新煤矿。
- They sold the coal mine at a profit. 他们把煤矿卖掉赚了钱。
- R.E.Gray.Coal Mine Subsidence and Structures[J].Mine Induced Subsidence, 19 8 8, (5) : 6 9 - 8 6. 吴立新;王金庄.;建(构)筑物下压煤条带开采理论与实践[M]
- China Geological Coal Mine Corp. 中国地方煤矿总公司。
