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- Longgu Coalfield 龙固井田
- Coal spontaneous combustion is one of disaster in Yima coalfield. 煤炭自燃是义马煤田主要灾害之一。
- Dongshan Coalfield is located in the western part of Niangziguan Spring Area. 东山井田位于娘子关奥陶系岩溶泉域的西部。
- 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。
- Conclusions: Chaihu jia Longgu Muli decoction has effect of anti-anxiety, and this conclusion need more research auspice. 结论:柴胡加龙骨牡蛎汤加减方具有明确的抗焦虑药效学作用,其作用机制尚需进一步研究。
- Variety rules of concrete strain of outer shaft wall were carried out based on in-situ measurement during freeze sinking of Longgu Mine auxiliary shaft. 摘要通过龙固副井冻结凿井期现场实测,获得了龙固副井外层井壁混凝土应变的变化规律。
- Finally, the model improved was applied to the flood retention area of Longgu Lake and Chendi Lake in Hubei province,China,and obtained a satisfying result. 改进后的模型运用到湖北龙骨湖、沉底湖分蓄洪区实际计算中,取得了令人满意的结果。
- Resinite is a rich n1aceral in Teriary humic coal,boghead-cannel coal and oil shale fromHuangxian Coalfield. 黄县煤田第三纪腐殖煤、藻烛煤、油页岩显微组分富含树脂体。
- Peking Man was discovered in Zhoukoudian village, on the Longgu Mountain, Fangshan district, Beijing, which was listed as a world cultural heritage site in 1987. 北京,房山区(对不?)龙骨山,周口店村的北京人遗址,于1987年列入世界文化遗产。
- The Wushen coalfield, Ordos Basin is one of important coalbed methane (CBM) development areas. 摘要鄂尔多斯盆地乌审煤田是我国煤层气勘探的重要区块。
- LUX J,BUCH C. Steep Seem Mining in the Lorraine Coalfield[J]. Mining Engineering,1995(3). 石平五急斜长壁开采顶板破断运动及危险性[J].;西安矿业学院学报;1998(3)
- In Yimin coalfield a superlarge mine with gemanium is found after the discovery of Shengli coalfield. 伊敏煤田锗资源是继内蒙古胜利煤田之后发现的又一特大型煤伴生锗矿田。
- The coal cleat pattern in the Kushiro coalfield, Japan, shows some analogy to isolated straight joints. 日本钏路煤田的煤层割理形态类似于孤立的直线节理。
- The Honger coalfield is situated in the Neocathaysian structural system,faults are well developed. 红格尔煤田是新华夏系构造体系的产物,断层比较发育。
- Tzu Chi provides a new scholarship program to Ladang Coalfield's local Tamil school. 慈济提供助学金计画、给园丘的淡米尔小学。
- There used to be igneous intrusions into coal measures and overlying strata in the Hanxing coalfield. 邯邢煤田煤系及其上覆地层中常有岩浆岩侵入体穿插。
- A blending coal coking effect was analyzed by using the coals provided by the Datong coalfield. 对大同煤田赋存煤种的配煤炼焦效果进行分析,探讨同煤集团产品结构调整的途径。
- Survey of XiShan coalfield geology, analyze coalform, improve of geology expolragion means. 西山煤田地质概况,成煤模式分析,煤田地质勘探方法的改进。
- Juye coalfield is the hugest and highest grade coalfield of Shandong and eastern China. 山东巨野矿区是目前山东乃至华东地区最大的未开发整装优质煤田。
- The new freezing technology and the new freezing design method used in construction of the auxiliary shaft of Longgu Colliery that its freezing deepness is the first exceed 600 m in thick alluvium. 就板集矿井实际条件论述了深厚表土井筒施工方法的选择,依据最新的相关规范提出了钻井法施工的钢筋混凝土井壁及钢板混凝土复合井壁的设计计算方法。