利用该方法成功地解决了平朔矿区边坡下大巷稳定的问题。
By this method, the issues of large roadway stability under slope in Pingshuo mining area can be successfully resolved.
用硅胶色谱柱将平朔烟煤吡啶抽提物分离成八种不同馏分。
Some fractions with low molecular weight have been obtained by silica gel chromatography separation of Pingshuo coal extracts.
万家寨引黄工程主要为大同市、平朔区、太原市提供工业用水。
Shanxi Wanjiazhai Yellow River Diversion Project (the YRDP) will mainly supply water for the industry in Datong City, Pingshuo District and Taiyuan City.
介绍了中煤集团平朔矿区的煤层、煤质情况以及各选煤厂的洗选配煤设施及处理能力;
Introduced were coal seams and quality in Pingshuo mine region of Zhongmei Group and its coal blending and cleaning facility and capacity;
该控制装置已经应用于山西平朔煤矿工作面现场,经过半年的实际使用,验证该设计切合实际需求。
The control device had been applied to the coal mining face in Shanxi Pingshuo Underground Mine. The design of the control device could meet the actual requirement as verified.
平朔矿区井工矿井的充水水源有第四系孔隙水及地表水、石炭—二叠系砂岩裂隙水、奥陶系灰岩岩溶裂隙水。
Water filling sources of underground mine in Pingshuo mining area have Quaternary pore water, surface water, Permo-Carboniferous sandstone fissure water and Ordovician limestone karstic fissure water.
为研究露天煤矿排土场边坡下采动沉陷规律,结合平朔安家岭露天矿南排土场边坡的实例,采用FLAC3D程序进行了数值模拟计算。
Based on the example of south dump slope of Anjialing open colliery in Pingshuo, the rule of surface subsidence was studied using FLAC3D.
为研究露天煤矿排土场边坡下采动沉陷规律,结合平朔安家岭露天矿南排土场边坡的实例,采用FLAC3D程序进行了数值模拟计算。
Based on the example of south dump slope of Anjialing open colliery in Pingshuo, the rule of surface subsidence was studied using FLAC3D.
应用推荐