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- Keywords line-passage;goaf of coal mine;stability of site;evaluate;measures; 出线走廊;煤矿采空区;场地稳定性;评价;措施;
- Keywords development of water resources;goaf of coal mine;goaf hydrops;comprehensive utilization; 水资源开发;煤矿采空区;采空区积水;综合利用;
- goaf of coal mine 煤矿采空区
- The discovery of coal mine in the area enriched the people there. 这个地区煤矿的发现使得那里的人民富裕起来了。
- The research results provide very important reference and basis for the safe operation of UHV transmission lines in the goaf area of coal mine. 研究结果为我国煤矿采空区基础变形特高压输电线路的安全运行提供参考依据。
- He tried to regularize the management of coal mines. 他试图将煤矿的管理系统化。
- There used to be a lot of coal mines here, usedn't there? 这儿从前有过很多的煤矿,对吗?
- Except the higher content of the suspended substance in the goaf hydrops of coal mine, the other indexes of the goaf hydrops can satisfy both industrial and agricultural water consumption. 煤矿采空区积水除了悬浮物含量较高外,其他指标可以满足工农业用水。
- This paper gives a numerical method of coal mine hoist jour. 文章给出了矿井提升机行程的数字检测方法和提高行程检测系统可靠性的有效方法。
- They are ventilating the sap of a coal mine. 他们正在使煤矿坑道通风。
- 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。
- The flooding accident caused by goaf water has always been a risky factor affecting the production safety of coal mines. 摘要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。
- The actuality of monitoring system of coal mine in china is introduced. 介绍了我国煤矿监控系统的现状,并由此提出了一种基于电力线通信的煤矿综合监控系统。
- To guide and administer qualification certification of coal mine directors. 指导和管理煤矿矿长资格证颁发工作。
- Impact of Coal Mine Goaf on Seismic Ground Motion 煤田采空区对地面地震动的影响
- We need to replenish our stocks of coal. 我们需要再次补充煤的储备。
- foundation of Goaf area of coal mine 煤矿采空区地基
- Prohibition was laid on the export of coal. 禁止煤炭输出。
- On treatment of spontaneous combustion in No.2201 goaf of Daxing Coal Mine 大兴煤矿2201采空区自燃发火的治理
- He put a shovel of coal on to the fire. 他往火炉里加了一铲煤。
