矿井

To suffocate) The men trapped in the mine were asphyxiated by gas.

那些困在矿井中的人因瓦斯中毒窒息死亡。

An asphyxiating mixture of gases, primarily nitrogen and carbon dioxide, left in a mine after a fire or an explosion.

爆后废气火灾或爆炸后，残留在矿井中的一种令人窒息的混合气体，主要含氮气和二氧化碳

Now when my world isn't crowded with others I feel pangs of loneliness, and this friend of mine basks in it and would rather seek out situations where she's alone to her-self.

现在，当我的世界并不拥挤与他人一起，我觉得阵痛的寂寞，和这位朋友的矿井邀请赛中，并宁愿求的情况下，她的，仅她的自治。

Finally the naked, bayonetted bodies were thrown into a deep mine-shaft, hand grenades chucked after them in an attempt to collapse the pit .

最后，一丝不挂、刀伤累累的尸体被扔进一个深深的矿井，随后还扔进手榴弹试图将其炸塌。

Burros also worked in the mines.

它们也在矿井中干活。

And, it establishes the computer model with the Scott·Henseleit method, which analyses and optimizes the ventilation network and auto-creates the figures of the evading disaster and succoring disaster with the computer. The paper establishes the GM(1,1) gray forecast model, and forecasts the amount of gasemission of the laneway based on the history data, and then compartmentalizes the danger grade for the laneway. Utilizing the principle and method of cybernetics, the paper brings the feed-forward and feedback. controlling method on the hidden risk in the mine, namely, the double-loop model of forecasting and early- warning. Especially in the feed-forward forecasting, the paper adopts the one unit non-linear regression analysis and forecast method, and forecasts the hidden risk amount in the mine during some time, and compartmentalizes the hidden risk grade based on the history data.

论文中，利用斯考特·亨斯雷法建立计算机模型，对矿井通风系统进行解算和优化调节，并通过计算机自动生成避灾、救灾路线图；建立灰色GM(1，1)预测模型，对巷道瓦斯涌出量进行预测，进而对巷道中的瓦斯事故危险性进行危险等级划分；利用控制论的原理和方法，提出了煤矿通防隐患前馈——反馈控制方法，即预测、预警双环模型，采用一元非线性回归分析预测方法，对煤矿某一段时间内的隐患数量进行预测，并结合历史数据，对当前煤矿隐患排查处理状况划分等级，分别予以管理和控制。

In the light of the Characteristics of high gas content in underground coal body,coal disenthralling the gas and gas accumulating in Sihe Coal Mine,this paper introduces KJ99 gas monitoring and controlling system ,and analyzes on the application effect of KJ99 gas monitoring and controlling system .

针对寺河矿井下煤体瓦斯含量高、煤炭释放瓦斯及瓦斯积聚的特点，介绍了KJ99瓦斯监测监控系统，分析了KJ99瓦斯监测监控系统的应用效果。

But generally, the measures in the many mines are artificial periodically. So it is difficult for us to get the value in the same time. Especially we can not find the danger if the water effuses suddenly.

而目前，矿井一般由人工定期对所选定的观测点逐点测量，难以获得各测点的同时涌水量，不利于分析涌水点的涌水情况，特别是有突水发生时，不能及时发现。

Also the mechanism about the top even angle gas" effusing is analyzed. The 3-D seepage equation of the wind flow in gob area is put forward on the basis of analyzing the mine"s wind flowing rule and the gob areas collapse mode.

随后分析了上隅角瓦斯涌出的机理，并在研究矿井风流流动规律和采空区垮落形态的基础上，提出了采空区内风流三维渗流方程。

It can easily construct various virtual coal mines by endowing parameterized models with certain parameters and attributes.

该工具通过调用参数化模型并赋予一定的参数和属性，可以很方便的构建出各种虚拟矿井环境。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。