To predict the amount of gushing water is crucial for mining safety and normal production in coal mine.
矿井涌水量预测，对矿井安全及正常生产都至关重要。
How to identify gushing water sources of mines depending on the content of standard components of ions in the water is a important subject.
如何依据矿井突水的标型组分含量来识别其水源所在的水文地质类别是一个很有意义的课题。
An introduction is given to dewatering design, calculation of gushing water volume, and selection of pump for the construction of underdrain.
结合工程实际情况，介绍在有地下水地区的暗渠施工降水案设计、涌水量计算、水泵选择。
Curtain grouting method and corresponding measures are introduced to deal with gushing water and gushing mud during construction of Geleshan Tunnel.
介绍歌乐山隧道施工过程中出现的涌水、涌泥情况，帷幕注浆堵水的施工方法及相应措施。
Coal face of the gushing water, the solid particles with the recovery cycle of the content of the changes in content homework change, which is cyclical.
采煤工作面的涌水中，固体颗粒的含量随着回采循环作业内容的改变而变化，因而，具有周期性。
Under normal circumstances, Drifting in the rock face of the gushing water, in the concentration of multiple drill rock drill before the solids content of at least.
一般情况下，在岩石平巷掘进工作面的涌水中，在多台凿岩机集中打眼之前，固体颗粒含量最少。
At the same mine, with a landmark at the seam, a large number of rock samples collected, the mine could be gushing water content of solid particles in the general law.
在同一矿井，在具有标志性的煤层、岩层中大量采集水样，便可以得到该矿井涌水中固体颗粒含量的一般规律。
It is unavoidable to encounter with geological disasters, such as water gushing, collapse or rock burst during tunnel construction.
隧道在施工中不可避免地会遇到诸如涌水、塌方、岩爆等地质灾害问题。
This paper introduces control technologies for gas blower, Karat water gushing, oil and gas burn and corroding of groundwater.
本文介绍了工程中采用的瓦斯突出、岩溶水突出、油气燃烧及地下水腐蚀的防治技术。
Flooding was caused by water gushing into rivers from uplands.
从山地奔流而下的水涌入河中引发了洪水。
So, the research of water gushing to Malu after entering the underground has important realism meaning.
因此，对矿段延深进入地下后的涌水进行研究具有重要的现实意义。
The research of underground water gushing is a very important topic in the production after entering the deep mine.
矿床进入深部开采后，地下涌水的研究是生产中一个十分重要的课题。
Excavation in metal mine roadways in broken surrounding rocks under the effect of high pressure water gushing may lead to serious accidents.
在金属矿山破碎围岩巷道的掘进施工中同时存在高压涌水作用，可导致重大安全事故。
A series of measures such as open caisson, thickening protective wall and decreasing length, etc. are taken to overcome problems of sand drafting, collapse and water gushing, which get better effect.
施工中采用沉井法、增加护壁厚度、减小长度等一系列措施，克服了流砂、坍孔、涌水等难点，取得了较好的效果。
The gushing of groundwater in Olpad on the west coast shows without a doubt that India is sinking, as does the inundation by sea water at Gopalpur on the east coast.
西海岸的古吉拉特邦地下水的涌出无疑显示了印度正在下沉，还有东海岸的戈巴尔布尔海水形成的洪水同样是证据。
The size of the channel depends on the flow and water level at the sand gushing opening, and in particular, maximum channel size is possible at low water level.
通道的规模取决于涌砂口的流量大小和水位高低，尤其在较低水位时通道规模将最大。
The results show that the traditional judgment method of water gushing in pit is overestimated when it is used to design the pit in soft soil.
研究结果表明，与工程实践进行对比，对于软土地基的基坑突水问题，传统的判断方法过于保守。
The hydrogeologic conditions of Anqing copper mine are analyzed herein based on data of pit water gushing and observation of groundwater level.
本文利用矿坑突（涌）水资料及矿区地下水位观测资料对安庆铜矿水文地质条件进行分析和概化。
During the construction of tunnels in karst mountain, water inrush and gushing mud (sand) disaster has ranked the first in all the disasters.
在岩溶地区隧道施工过程中，涌水、涌泥(砂)已经成为隧道施工的第一大害。
Prediction of surrounding rock permeability in tunnel is the base of estimating the water gushing yield for deep lying tunnel.
围岩渗透性预测是深埋隧道涌水量评估的重要基础。
The main humidity source is the watering, the water gushing and the spraying for dust control in panel.
主要湿源为井筒段的淋水加湿、涌水加湿和开采盘区内的喷雾降尘加湿。
Through the analysis of practical data, the main factors influenced on the water gushing of seam floor are studied.
通过对实际资料分析，研究了影响煤层底板突水的主要因素。
Equipment that BP was using to help stop the oil gushing into the water from a ruptured well, well that is now leaking.
英国石油公司试图使用设备阻止石油从破裂的油井向墨西哥湾泄漏，但是现在油井仍在漏油。
Comparison between the values of water gushing acquired through measurement and by prediction shows the error deviation is less than 8%.
根据矿体开采过程实测矿坑涌水量，与预测值相比误差均在8%之内。
This paper comprehensively expounds the problems of water gushing and water bursting which are commonly encountered with and extremely hazardous to railway tunnels.
本文通过理论分析及实践资料验证，较全面地论述了铁路隧道最常遇并具极大危害性的涌水及突水灾害问题。
This paper comprehensively expounds the problems of water gushing and water bursting which are commonly encountered with and extremely hazardous to railway tunnels.
本文通过理论分析及实践资料验证，较全面地论述了铁路隧道最常遇并具极大危害性的涌水及突水灾害问题。
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