重庆煤矿瓦斯爆炸，25人死亡。
煤矿瓦斯爆炸事故是当前社会关注的焦点。
Gas explosion accident in coal mine is the current focus of the public.
煤矿瓦斯的治理和防范是煤矿安全的重要内容。
The control and prevention of gas hazard is an important issue of safety in coal mines.
针对滴道煤矿瓦斯突出特点，提出了防治措施。
Directing to the characteristic of gas outburst at Didao Coal Mine, provide the measures of prevention and cure.
而地铁枢纽瓦斯检测与煤矿瓦斯检测有很大的不同。
However, the gas detection between subway hub and mine are very different.
煤矿瓦斯爆炸是煤矿安全生产事故中最为严重的一种。
The gas explosion of coal mine is the most serious of safety production accident of coal mine.
我国煤炭安全生产事故频发，近年煤矿瓦斯事故较为严重。
Accidents of safety in production always happen in coalmine, it is more serious of coalmine firedamp in recent years.
这是上倾巷道顶部的一种“自恶化作用”，是煤矿瓦斯爆炸的主要原因。
This is the "self-deterioration" effect of the upward lane, and it is the main cause for the gas explosion.
甲烷是强烈的温室气体，煤层甲烷是煤矿瓦斯灾害之源，也是洁净的能源。
The coal seam methane is a source of coal mine gas calamity, and also a clear energy resources.
利用红外技术实现煤矿瓦斯浓度的实时检测是目前比较活跃的研究领域之一。
IR technique is one of the most active areas that researches into the real-time detection of the concentration of Methane.
总结了鲍店煤矿瓦斯涌出规侓，认为该井田瓦斯涌出量东北部偏高，西南部较低。
Thus, gas emission rule of Baodian coal mine is summarized. It is regarded that gas emission amount is high in northeast part, while low in southwest part.
介绍了应用GPRS的煤矿瓦斯抽放监测系统的组成方式、功能、主要设备、特点。
The structure mode, function, main instrument and feature of gas monitoring systems with GPRS for to take out and give out the gas are introduced.
同时，放顶煤综采工作面的瓦斯治理也是世界各国煤矿瓦斯灾害防治技术的薄弱环节。
Simultaneously, the gas control in roof caving and fully mechanized mining is the unsubstantial aspect of prevention measures for gas disasters in all over the world.
通过对西尧煤矿瓦斯动态分析，应用计算方法进行了防突预测，并对此提出了相应防治措施。
Through the dynamic analysis on the gas in Xiyao Coal Mine, this paper makes the penetration prediction by using the calculation method, and advances some corresponding preventive measures.
提出了煤矿瓦斯爆炸的安全评价方法，对瓦斯爆炸预防和矿井安全生产具有重要的现实意义。
The method of safety assessment in mine gas explosion was put forward, which has important significance for the accident prevention in mine gas explosion and the safety in mine production.
介绍了GIS技术在煤矿瓦斯管理中的应用：系统平台的选择和组建；主要模块的设计和实现。
This paper introduces the Application of GIS Technology to Colliery Gas Management, the choice and construction of a system platform, the design and implement of main mould.
运用系统安全工程原理结合煤矿瓦斯爆炸的特点，对煤矿瓦斯爆炸的安全性评价作了初步的研究。
Based on the system safety engineering theory and the characteristic of mine gas explosion, the safety assessment of mine gas explosion was studied.
介绍了可调谐二极管激光吸收光谱法测量煤矿瓦斯气体的基本原理，给出了测量系统的结构框图。
In this paper, principles of measuring gas in coal mine according to tunable diode laser absorption spectroscopy are introduced and outline of this measuring system is given.
本文将分类和预测等数据挖掘方法应用于瓦斯浓度的预测，是对煤矿瓦斯数据挖掘的应用和研究。
In this article, classification and prediction methods of data mining was applied to predict gas concentrations which is the application of data mining coal and gas research.
系统以煤矿瓦斯地质空间信息和属性信息为主要管理内容，能够为煤矿瓦斯治理提供辅助决策依据。
This system makes space and attributes information of mine gas geology as main management contents and it can provide aided decision base for mine gas prevention and control.
系统地分析了影响海孜煤矿瓦斯赋存的主要地质因素，对煤矿瓦斯涌、突出预测有一定的指导意义。
The main geologic factors which influence gas hosting in Haizi coal mine are systematically analyzed in this paper, leading to forecasting of coal mine gas gushing and outbrusting.
开采煤层气资源，同时从根本上预防煤矿瓦斯灾害事故的发生，保护大气环境是人们追求的理想目标。
To exploit methane resources, prevent from the occurrence of the mine gas accident by the root at the same time and protect the atmosphere environment are ideal target that the people pursue.
煤矿瓦斯爆炸危险源系统是一个复杂的社会技术系统，是含有人-机-物-环-管理等诸多因素的集合。
The gas explosion hazard system is a complex socio-technical system which is composed of people, machines, matter and management factors.
煤矿瓦斯爆炸危险源系统是一个复杂的社会技术系统，是含有人-机-物-环-管理等诸多因素的集合。
The gas explosion hazard system is a complex socio-technical system which is composed of people, machines, matter and management factors.
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