老空水,goaf water英语短句,例句大全

老空水,goaf water
1)goaf water老空水
1.It proves the effectiveness of UWTEM technology in detecting goaf water ahead of the tunneling,or in the roof,floor and sides of the roadway.介绍了全空间瞬变电磁(UWTEM)技术在煤矿井下探测老空水方面的应用,研究了井下巷道有限施工条件下探测不同赋存方位采空区的方法,证明了UWTEM技术在探测巷道掘进头前方、巷道顶底板及巷道侧帮等方向老空水的有效性,总结了井下瞬变电磁技术应用中需注意的若干关键问题。
2.The flooding accident caused by goaf water has always been a risky factor affecting the production safety of coal mines.矿井老空水水害一直是困扰煤矿安全生产的不利因素,必须加强其防治措施方面的研究。
3.The waterproof coal pillar deformation and failure characters are analyzed in detail after mining operation in different levels of goaf water respectively.重点研究了在不同老空水工况下,工作面的回采对两工作面之间防水煤柱变形与破坏特性的影响。

英文短句/例句

1.Study on combined mining and exploration for the thin coal seams very close under gob water极近距离老空水下薄煤层联合开采探测研究
2.Hereby the safety of the combined mining of thin seams under the close gob water was evaluated.根据分析的结果评价了临界距离老空水下薄煤层联合开采的安全性。
3.Control Techniques of Goaf Water in the Section with Complex Hydrogeological Conditions水文地质条件复杂段老空积水的防治技术
4.Optimized Borehole Location and Safety Analysis of Water Supply Well Passing Through Abandoned Goaf过老采空区水源井最佳孔位确定和安全性分析
5.Analysis and practices of exploration and discharging process for gob water-storing area at No.6 coal mine六矿老空积水区探放过程的分析与实践
6.Application of Driving under Goaf Water in No.2322(3)Face Tailentry老空区水体下掘进在2322(3)上风巷的应用
7.Spatio-temporal Variation of the Industrial Wastewater Discharge in the Northeast Old Industrial Base and Its Driving Factors Analysis;东北老工业基地工业废水排放的时空变化及其驱动因子分析
8.a drained marsh; a drained tank; a drained and apathetic old man...not caring any longer about anything.排干了水的沼泽；倒空了得桶；耗尽了热情、无动于衷的老人……不再关心任何东西。
9.Old Faithful： The most famous gayer in Yellowstone National Park, erupting more than l00 feet in the air about every73 minutes.老忠实喷泉是黄石国家公园最著名的喷泉，每73分钟向空中喷水100英尺多高。
10.But as the old man watched, a small tuna rose in the air, turned and dropped head first into the water.然而老人望着望着，只见一条小金枪鱼跃到空中，一个转身，头朝下掉进水里。
11.But as the old man watched, a small tuna rose in the air, turned and dropped head first into new water.然而老人盯着，只见一条小金枪鱼跃到空中，一个转身，头朝下,扎进了水里了。
12.Effect of Diabolo Exercise on Anti-aged Ability of Elder People;“空竹”锻炼对老年人抗衰老能力的影响
13.To empty a boat of water by bailing.把…舀空舀空盛满水的船
14.Consideration of Old-age Security of Solitary Elders in Countryside under Aging Trend老龄化趋势下农村空巢老人的养老保障思考
15.hydro-aerodynamic vessel水-空气动力船(水翼艇
16.The bank gradually emptied.储水池的水渐渐流空了。
17.wet system of evacuating（用喷水空气泵抽空的装置）湿体系抽空
18.Fruits in season are fit for men and women, old and young.时令水果，男女老少皆宜。

相关短句/例句

stored water in gob area老空区积水
3)Goaf Water to Explore Water老空水放水探讨
4)accumulate water in gob探测老空积水
5)old goaf partial ponding老空区局部积水
6)old goaf老采空区
1.Technology for mine water disaster prevention and control with mine old goaf;利用老采空区防治矿井水害的工程技术
2.Filling old shallow goaf by grouting is an effective way to assure the stability of foundation of buildings above the old goaf.浅部老采空区注浆充填是保证老采空区建筑物地基稳定的有效措施,在确定充填治理范围时,目前大多采用正在开采的地表移动角确定注浆充填范围,这将导致充填范围过大,造成不必要的浪费,为此,基于国内开采沉陷资料,首先建立了正在开采的地表移动角与深厚比的关系,然后在分析老采空区变形机理基础上,提出了残余移动角的思想,根据残余移动与正在开采的地表移动相似性,建立了残余移动角与老采空区开采深度、等效开采厚度之间的关系,给出了老采空区充填注浆范围的确定方法,为老采空区充填治理范围的确定,提供了可靠的理论和方法。