瓦斯防治

隧道瓦斯防治安全技术措施探讨

Discussion on Safety Technical Measures of Tunnel Gas Control

在瓦斯防治实践中，应根据不同地质单元、不同埋藏深度分别制定相应的防治措施。

Practice in the gas control should be based on different geological units , different burial depth to develop appropriate control measures .

地理信息系统（GIS）的飞速发展为瓦斯防治提供了新的技术支持和解决思路。

The fast spread of Geographic Information System ( GIS ) offers new technologies and ideas to prevent and control gas .

低透气性单一煤层采煤工作面瓦斯防治措施

Gas-prevention measures in coal face of single seam with low air permeability

监测监控系统在瓦斯防治中的作用

Functions of monitoring and control system in mine gas prevention and control

小青矿薄煤层工作面瓦斯防治技术

Gas prevention and control technology for thin seam mining face in Xiaoqing Mine

气密性砼在公路隧道瓦斯防治中的应用

Applications of Gas-tight Concrete in Anti-gas of Road Tunnel

突出近距煤层群轻放开采实践与瓦斯防治技术

Application of Light LTCC in Outburst Coal Seam Group and Technology of Gas Prevention

煤矿瓦斯防治技术的新进展

New Progress in Coal and Gas Outburst Prevention and Control Techniques in Coal Mines

隧洞施工的瓦斯防治与利用

Gas Prevention and Exploitation in Tunnel Construction

煤矿瓦斯防治安全导航系统技术的研究与应用

Research and application on technology for safety guidance system of mine gas prevention and control

低位放顶煤综采工作面瓦斯防治

The prevention and control of gas in longwall face with lower position roof coal drawing

对组合岩梁模型在岩层移动规律研究、地表沉陷控制以及在矿井瓦斯防治中的应用进行了深入地分析。

The applications of the composed rock beam model in ground control , surface subsidence control and gas prevention in coalmine are studied deeply .

从现场基础资料入手进行定量化分析探讨，为现场瓦斯防治提供指导。

Starting with the basic data on testing ground , quantitative analysis discuss and offer direction for prevention and control of gas disaster on-site .

根据通风网络与瓦斯防治理论分析，探讨应用大断面独头煤巷掘进工作面全负压风排瓦斯技术的可行性，以减少掘进头的瓦斯积聚，降低瓦斯爆炸事故发生率；

This article discusses the feasibility of application of all negative pressure ventilation technology to discharge mine gas from large-cross-sectional single coal drift heading face .

在分析我国煤矿监测监控技术水平及存在问题基础上，提出瓦斯防治的发展设想。

The paper analyzes the technical level and existing problems of native methane monitoring technique in mine , and puts forward the developing idea of methane control .

目前，我国的煤矿瓦斯防治技术主要为通风、抽放等物理方法，该类方法仍不能完全满足防治煤矿瓦斯灾害的安全要求。

At present , the main technologies for controlling coal gas are physical methods such as ventilation and exhaustion ; however , these methods could not fully meet the safety requirements .

在回采期间，瓦斯防治工作十分重要，该课题中瓦斯防治成功的技术方法是：边采边抽；

In the course of actual mining , prevention and cure is very important , the most successful prevention and cure gas technic method in this task are : deflation at the same time of mining ;

研究结果为采取针对性的瓦斯防治措施提供了技术依据，同时也为煤层瓦斯含量预测探讨了新的方法。

The research results provide the technical basis for adopting relevant gas preventive measures , and at the same time , the results also provide the new method for predicting the gas content in the coal seam .

我国隧道施工主要人员为社会务工劳动者，缺乏相应的管理人员，因此迫切需要一套有针对性的瓦斯防治技术规范和安全标准化管理体系。

Key personnel of tunnel construction workers , social workers and the lack of appropriate management personnel , an urgent need for a set of the targeted gas prevention and control technical specifications and safety standardization management system .

介绍了水力扩孔技术及其在瓦斯防治方面的应用试验情况，认为该技术对煤层抽排瓦斯和石门揭煤都有着广泛的应用前景。

Author introduces hydraulic reaming and its application test in the prevention and control of mine gas . It is believed that the technique has widespread application prospects for draining out methane from gaseous coal seam and coal seam exposing in cross cut headings .

矿井瓦斯防治技术方面，主要介绍了矿井瓦斯涌出量的确定，瓦斯抽放工艺及装备，煤与瓦斯突出预测预报和综合防止煤与瓦斯突出技术的情况及成果。

In the prevention and control of mine gases , it mainly describes the determination of outburst gas volume , gas drainage technology and equipment , prediction of coal and gas outbursts , comprehensive techniques to prevent coal and gas outbursts as well as the results obtained .

因此，区域预测在煤ij瓦斯突出防治工作占有重要的地位。

Therefore , regional prediction plays an important role in coal and gas outburst prevention .

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

煤矿瓦斯灾害防治技术的研究

Progress in Prevention and Cure Technology of Colliery Gas Calamity

煤层应力状态及煤与瓦斯突出防治研究

Research on State Stress of Coal Seam and Prevention of Coal and Gas Outburst

近距离煤层开采煤与瓦斯突出防治研究

Research on Prevention and Treatment of Coal and Gas Outburst in Close-up Coal Seam Mining

天池煤矿15101工作面瓦斯综合防治技术

Comprehensive mine gas prevention and control technology used in # 15101 face in Tianchi Coal Mine

我国煤矿瓦斯灾害防治对策

Countermeasures for Prevention and Control of Coal and Gas Outburst Hazard in China 's Coal Mines

采煤工作面瓦斯超限防治技术探讨

Gas Prevention Techique in Mining Face