煤矿瓦斯

煤矿瓦斯抽采技术研究及应用

Study and Application of CMM Extraction Technology

煤矿瓦斯发电现状与前景分析

Current Status and Prospects of CMM Power Generation

基于BP神经网络的煤矿瓦斯数据辨识

The data identification of mine gas based on BP neural network

GIS技术在煤矿瓦斯管理中的应用实践

Application of GIS Technology to Colliery Gas Management

基于ARM的煤矿瓦斯涌出量预测系统的设计

Design of coalmine gas forecast system based on ARM

GPRS在煤矿瓦斯安全监测系统中的应用

Applications of the GPRS in the Coalmine Gas Safety Monitoring System

煤矿瓦斯中H2S异常的治理方法分析

Analysis on control method of H_2S anomaly in mine gas

GPRS煤矿瓦斯抽放监测系统

Gas Monitoring System with GPRS for Coal Mine

基于AHP和模糊数学的煤矿瓦斯爆炸危险性评价及应用

Risk Assessment on Gas Explosion in Colliery Based on AHP and Fuzzy Math and Its Application

基于SPA模型的煤矿瓦斯危险源风险评价

Application of risk evaluation in coalmine gas hazard based on model of SPA

S7-200在煤矿瓦斯排放中的研究与应用

The Research and Application on Gas Discharging Based on S7-200 in Coal Mine

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 .

MK系列钻机及其在煤矿瓦斯抽放中的应用

MK series drilling rig and application in mine gas drainage

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 .

主要工作包括：提出了基于分段多项式表示（PPR，PiecewisePolynomialRepresentation）的煤矿瓦斯监测数据相似搜索方法。

The main contributions are included as follows : A piecewise polynomial representation ( PPR ) based similarity search approach for coal well gas monitoring time series data is proposed in this thesis .

系统采用混合信号处理器MSP430为控制与处理核心，通过数字滤波、线性插值和温度补偿等算法，实现了对煤矿瓦斯浓度的精确检测。

The System uses the mixed signal processor MSP430 as controlling and processing core , and adopts the algorithm such as digital filter , linear interpolation and temperature compensation to realize precise detecting of gas concentration for coal mines .

随着液化石油气、煤气进入家庭生活，气体检测的重要性日益明显，催化式液化天然气（LNG）元件已经广泛应用于煤矿瓦斯以及室内天然气的定量检测中。

Along with the use of Liquefied Petroleum Gas and gas in daily life , gas testing becomes more and more important . At present , LNG catalytic sensor was extensively used in the alarming system of coal mine gas testing and indoor nature gas testing .

煤矿瓦斯安全排放过程的研究

Study of the Permissible Discharging Procedures of Coal Mine 's Gas

煤矿瓦斯爆炸主要原因的试验研究

Experimental study on main cause of gas explosion in coal mines

旋转超重力场反应器催化裂解煤矿瓦斯的研究

Study on coal gas catalytic decomposition in rotating packed bed reactor

多层次总线下的煤矿瓦斯预警系统设计

Design of Coal Gas Prediction and Warning System in Multi-layer Bus

煤矿瓦斯灾害中地震活动因素探讨

The discussion about the earthquake factor in coal gas explosion disaster

煤矿瓦斯抽采利用项目经济评价模型

Economic evaluation model for coal mine methane drainage and utilization project

煤矿瓦斯事故中人的不安全行为研究

Study on Unsafe Human Action in Gas Accidents in Coal Mines

差分光学吸收光谱法精确测量煤矿瓦斯浓度

Accurately measurement of mine gas density with differential optical absorption spectrometry

促进煤矿瓦斯抽放利用确保煤矿安全

CMM drainage and utilization to improve coal mine safety in China

煤矿瓦斯爆炸预警技术研究

Study on the Forewarning Technique of Gas Explosion in Coal Mine

煤矿瓦斯爆炸事故应急辅助决策系统设计

Design on Emergency Aid Decision-Making System For Coal-Mine Gas Explosion Accident

煤矿瓦斯爆炸事故调查分析及模拟验证技术

Investigation analysis and simulation verification technology for mine gas explosion accident

职业性中毒常见于煤矿瓦斯爆炸。

Occupational poisoning is common in coal mine gas explosion .