The other is used for the falling and collapsing of gob.
另一是由于采空区的崩落和塌陷。
Lastly, the paper simulates bolt timbering of the laneway along the gob.
最后,分析模拟了沿空巷道的锚杆支护情况。
Usually, gob areas are reconstructed for reclamation, fishpond, and plant.
一般来说,采空区的利用就是土地复垦、养鱼、绿化等。
Hook: Nineteenth-century settlers in Arizona get gob-smacked by extraterrestrials.
看点:面对外星人,19世纪亚利桑那的开拓者们震精了。
Coal mine gob has its unique geo-electrical identity, so it can be detected using TEM.
采空区地层有其独特的地电特征,可以利用瞬变电磁法进行探测。
This paper analyzed and calculated width of coal pillar for driving roadway along gob.
对沿空掘巷时煤柱的留设问题进行了分析和计算。
Some problems of bore grouting engineering for coal gob area are discussed in this paper.
文章对煤矿采空区治理工程中的钻孔注浆问题进行了讨论。
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。
This paper systematically summarizes the gob gas migration law and numerical simulation research.
本文系统总结了采空区瓦斯运移规律及数值模拟研究成果。
Cementing tailings to fill gob area can both reduce environmental pollution and ground destruction.
将尾砂胶结后用于充填采空区,可以减少环境污染和地表破坏。
The drilling practice verified that the method is reliable, the inferred location of gob area is accurate.
钻探验证表明,这种探查方法可靠,所推断的采空区位置准确。
Absorbed in immediate interests mining out of order are main reasons of water inrush from gob area impoundment.
只顾眼前利益,无序开采,是发生采空区积水透水事故的重要原因。
Underground and ground transfer system of gas, pipeline layout and underground gob distribution have briefly been introduced.
简要介绍了瓦斯在井下和地面运输中的输配系统、管道敷设以及井下采空区分布状况。
As a result, the deformation of the gob under the freeway has not been finished yet, and the relative measures must be taken.
结果表明,该高速公路下伏的采空区变形尚未完成,必须采取相应控制措施。
The spontaneous combustion of coal of gob is one of the major calamities, which seriously influences safety production of mine.
采空区浮煤自燃是煤矿的主要灾害之一,严重影响了煤矿的安全生产。
The surface subsidence above coalmine gob area is a typical and serious geological environment problem in Yongcheng mining area.
煤矿采空区地面沉陷是永城矿区典型、突出的矿山地质环境问题。
Based on the stability analysis of key-block with large structure, the feasibility of gob-side entry retaining has been demonstrated.
通过对大结构关键块稳定性分析,论证了综放沿空留巷的可行性。
Transient electromagnetic method (TEM) has special advantage and evident result as an approach for detection of water-accumulating gob.
瞬变电磁法(TEM)作为积水采空区的一种探测手段,有着独特优势和显著效果。
The results show that the gob entry driving stability is the first important conditions on improving maintain of the gob entry driving.
研究表明,采空区压实稳定是改善沿空掘巷维护状况的先决条件。
Practices demonstrate that the method is an effective means to detect geologic anomaly bodies of metal ore body and small mine gob area.
实践证明,瞬变电磁法是探测金属矿体、小窑采空区等地质异常体的一种有效手段。
The operation measures and effect of high-resolution resistivity prospecting in gob area, Daliuta Coal Mine, are introduced in this paper.
介绍了利用高分辨地电阻率法探查大柳塔煤矿小窑采空区的作业方法和效果。
I'm absolutely gob-smacked. I never, in a million, billion years thought that you were going to sing like that. You could sell a lot of records.
你惊到我了。我一点儿、一丁点儿都没想到你能唱这么好。你将来的唱片一定会大卖。
At last, the effectiveness of using integrated geophysical methods to the coal mine gob area survey with specific engineering exploration is proved.
最终,结合具体工程勘查实践,证明了在煤层采空区勘查中采用综合地球物理勘查技术的有效性。
A digital simulation is made to the rock pressure distribution of faces with large mining height when crossing gob, which may guide engineering practice.
针对大采高工作面过空巷时的矿山压力分布进行了数值模拟,以掌握其分布规律,从而对工程实践提出指导性意见。
The gob-side entry driving in the fully-mechanized coal winning face can be protected successfully by using the anchored cable and rod supporting system.
采用锚杆、锚索支护系统成功地维护了综放沿空掘巷,保证了综放面顺利回采。
Based on this case, through filling the gob area by means of chamber blasting, the requirement of protective top - layer for slicing and caving can be achieved.
针对这一情况,从药室爆破放顶充填采空区,从而达到分层崩落法采矿的护顶层要求。
Based on this case, through filling the gob area by means of chamber blasting, the requirement of protective top - layer for slicing and caving can be achieved.
针对这一情况,从药室爆破放顶充填采空区,从而达到分层崩落法采矿的护顶层要求。
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