矿井瓦斯
- mine gas;damp
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矿井瓦斯灾害的防治古籍书库灾害的防治
Preventing and Controlling of Damp Disaster
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煤层瓦斯抽采是治理矿井瓦斯和防治煤与瓦斯突出最有效方法之一,它不仅是安全生产的需要,也是节省能源、保护环境的迫切需要。
Gas drainage in coal seam is one of the most effective ways in the treatment of damp and prevention of coal and gas outburst , which not only makes safe production needs , but also makes the urgent demands of saving energy and protecting environment .
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基于GIS的矿井瓦斯地质数字化技术
Digitalization Technology of Mine Gas Geology Based on GIS
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基于DSP技术的矿井瓦斯传感器的设计
Design of Mine Methane Sensor Based on DSP
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基于J2EE的矿井瓦斯等级鉴定系统研究与开发
Research and Development of Mine-Gas 's Lever Appraisal-System Base on J2EE
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基于GM(1,1)模型的矿井瓦斯涌出量预测研究
Study of Predicting the Outflow of Mine Gas Based on GM ( 1,1 ) Model
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矿井瓦斯涌出量灰色GM(1,1)预测模型的分析
Analysis of grey GM ( 1 , 1 ) prediction model of mine gas emission rate
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通过对矿井瓦斯涌出量时间序列的模糊分形处理,用BP神经网络对影响因素间的非线性关系进行拟合。
After the time series fuzzy fractal processing of the mine gas emission quantity , the non linear relations of the influence factors were combined with BP neural network .
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在分析了传统的矿井瓦斯涌出量预测方法的基础上,应用灰色系统理论GM(1,1)模型,对矿井瓦斯涌出量进行预测,并在实际中得到了较好的验证。
Based on the analysis of the traditional methods for predicting the amount of gas gushed from mine , Model GM ( 1,1 ) of the gray theory is applied for this prediction , and is well rectified in practice .
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通过分析CDM方法在我国矿井瓦斯治理中的应用,证明矿井瓦斯特别是回风流瓦斯的利用具有广阔的应用前景。
By analyzing the CDM in China coal mine gas control method of application , proof of coal mine gas in particular , the use of gas in Return Air has broad application prospects .
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为了使平衡图更加直观,研究了三维Q-H平衡图,绘制出反映矿井瓦斯、CO、CO2等一系列的三维平衡图。
In order to make equilibrium diagram intuitive , it is studied three-dimensional Q-H equilibrium diagram , and it is drawn to reflect the temperature , gas , CO , CO2 , such as a series of three-dimensional equilibrium diagram .
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为解决现有的矿井瓦斯涌出量预测方法不能实现自动化处理等问题,本文开发了基于神经网络的矿井瓦斯涌出量预测系统GGP,并介绍了该系统在实际工程上的应用情况。
In order to solve the problem that automatic settlement can 't be realized with existing predicting methods for mine gas emission , the authors have developed the Neural Network-based GGP Mine Gas Emission Predicting System and introduced the application of the system in practical engineering .
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B11,C13煤在淮南矿区属高突煤层。为降低矿井瓦斯威胁,多年来重点对这两层煤进行抽采;
In order to remove the threat of gas to mines , the gas in B_ ( 11 ) seam and C_ ( 13 ) seam in Huainan mining district has being extracted mainly for many years , because the two seams are " high outburst " ones .
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矿井瓦斯与人工煤气混合使用的可行性
Feasibility of using mixture of gas in mine with artificial gas
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镇江市东风煤矿北青山矿井瓦斯地质分析
Geological analysis on gas in Dongfeng mine in Zhenjiang , Jiangsu
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低瓦斯矿井瓦斯爆炸事故的原因及控制措施
Cause of Gas Explosion and Control Measures in Low-Gas Coal Mine
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矿井瓦斯灾害防治方法库系统模型设计
Design of System Model for Prevention Methods of Mine Gas Disaster
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陕西省高瓦斯矿井瓦斯勘查与地面抽采
Exploration and ground pumping for high - gas coalmines in shaanxi
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丰城矿务局矿井瓦斯抽采与利用
Gas Suction and its Utilization in Collieries of Fengcheng Mining Bureau
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矿井瓦斯传感器的近代研究方法及方向
The Recent Research Method and Main Objective on Coal Mine Methane Sensor
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矿井瓦斯爆炸控制材料的实验研究
Experiment Research on the Material Controlling Gas Explosion in Underground Coal Mine
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矿井瓦斯涌出量时间序列的分形特性分析
Fractal feature analysis of time series of gas emission in coal mine
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矿井瓦斯爆炸感应期内光学特征研究
Study on Optical Characteristic of Gas Explosion in Induction Periods
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矿井瓦斯技术管理体系建设及应用
Study on Establishment of Mine Gas Technological Management System and Its Application
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矿井瓦斯传感器自动调校技术及其研究进展
Auto-Calibration Technology of Mine Methane Sensor and its Research Progress
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矿井瓦斯涌出特征及技术措施
Technical Measures and Feature of Gas Discharge in Coal Mine
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分源预测法在新建矿井瓦斯涌出量预测中的应用
Application of Forecast from Different Sources in New Mine Gas Emission Forecast
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基于灰色理论的矿井瓦斯涌出量预测模型研究
Study on Prediction Model of Mine Gas Emission Based on Grey Theory
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矿井瓦斯灾害的安全分区式评价模型研究
Study on Safety Assessing of the Mine Gas Disaster with Division-area Model
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基于信息熵的矿井瓦斯积聚危险性评价探讨
Discussion on Hazard Evaluation of Mine Gas Accumulation Based on Information Entropy