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1.FIRE NREVENTION AND EXTLNGUISH TECHNIQUES WITH AIR REGULATION BY ADDITION OF PRESSURE AND ADVANCE OUFFLOW IN FULLY MECHANIZED MINING FACE
综采面增压调节超前泄排防灭火技术收藏指正
2.In allusion to hydraculic support of structredness attaint countermeasure,according to 21121 working face act case,combine mine drang appear rule,mutual it appear causation carry through analyes explan,and advance prevent countermeasure.
针对综采放顶煤支架出现的结构性损坏,以21121综放工作面为例,结合矿山压力显现规律,对其原因进行分析说明,并提出了防止对策。收藏指正
3.A new type self-walking advance timbering support set is adopted in longwall coal mining face of Halagou Coal Mine,Shendong Coal District by Shenhua Group Co.
神华集团神东矿区哈拉沟煤矿在长壁工作面回风巷中采用了一种新型自移式超前支护支架组。收藏指正
4.With the advent of 3D epoch in computer science, the rapid advance of calculating ability and the flourishing development of networks application, 3D face modeling and animation have become one of the hottest topics in computer graphics research field.
随着计算机全面进入3D时代,计算能力的飞速提高和网络应用的蓬勃发展,三维人建模和动画已成为计算机图形学领域的研究热点。收藏指正
5.By means of grouting in advance at the working face and selecting reasoble pouting technology in the tunneling of mix-shaft which gushes out great quantity of water,not only can it improve working condition but also can quicken the pace of the project.
文中介绍了在涌水较大的竖井井筒掘砌施工中,采用工作面预注浆,合理选 择注浆工艺,既可改善施工条件,又能加快工程进度。收藏指正
6.Aiming at the abnormal strata behavior in the advance entry of 1303 fully-mechanized working face in Xinglongzhuang coal mine, the movement rule, characteristic, step distance of fracturing, position and mode of fracturing of the overlying strata in mining process is analyzed by using the key strata theory.
摘要针对兴隆庄煤矿-采区1303综放工作面超前平巷发生奇异压力的现象,采用关键层理论对在采动过程中的上覆岩层运动规律进行了详细的力学分析,研究了它们的运动特征、破断步距、断裂位置、断裂方式以及对工作面及其超前平巷的来压规律,对比分析了该工作面矿压实测数据与理论研究成果。收藏指正
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