1) gas control
瓦斯治理
1.
Discussion on gas control measure for one pass cutting coal mining face of high gas coal mine in Jincheng mining area;
高瓦斯矿井一次采全高综采工作面瓦斯治理
2.
The study on the Numerical Simulation and determination of parameters in gas control at the upper corner in U-Type ventilation face;
回采采空区上隅角瓦斯治理的数值模拟与参数确定
3.
Mine gas control in Yangquan Coal Group:practice and prospects
阳煤集团瓦斯治理实践与展望
2) gas management
瓦斯治理
1.
The gas management technology and obtaining effect are also introduced from faces driving to mining.
主要介绍了月亮田煤矿南一采区111217综采工作面瓦斯涌出情况和从该工作面掘进到回采期间的瓦斯治理技术及取得的效果。
2.
Combination stoping techniques on integration release top coal,analysis of the sources of gas,carrying out the 12-character guideline of gas management,Classification and sub-sources management of the gas,choose the special measures to control,To achieve a safe environment and high-yield efficient for mines.
结合综合放顶煤的回采工艺,分析工作面瓦斯的来源,贯彻瓦斯治理的十二字方针,对瓦斯分级、分源治理,针对性地选择治理措施,使矿井产煤在安全环境条件下高产高效地进行。
3.
The gas management of coal face is regarded as an important research object.
以采面瓦斯治理为重点研究对象,介绍多种抽放方式综合治理瓦斯的技术,使采面瓦斯治理效果较好,确保了安全生产。
3) gas treatment
瓦斯治理
1.
Though the analysis on the conditions of the occurrence of the gas accidents and on the present situation of the gas, this paper expounds the importance of strengthening the electromechanical management in the gas treatment, and advances four measures for strengthening the electromechanical management for preventing the gas accidents.
通过对瓦斯事故的发生条件以及瓦斯现状的分析,论述了强化机电管理在瓦斯治理中的重要性,提出了4条强化机电管理的措施,从而实现瓦斯事故防治。
2.
The paper analysized that it is dangerous of mined area roof unfalling within slicer wind roadway break line to gas treatment,and some methods of compulsory sublevel caving were studied,and a kind of efficient and practical method was given.
本文分析了刨煤机工作面进、回风巷切顶线以里采空区顶板大面积不垮落对上隅角瓦斯治理造成的危害,并对几种强制放顶方法进行了研究,提出了实用、高效的放顶方法。
3.
Gas treatment is the key link of coal safety in production.
瓦斯治理是煤矿安全生产的关键环节。
4) Gas controlling
瓦斯治理
1.
Three grades of gas-geological maps and their application to gas controlling;
三级瓦斯地质图与瓦斯治理
5) gas control
治理瓦斯
1.
The practice of gas control by high-pressure ventilation is introduced.
介绍了采空区外部漏风量大 ,导致工作面局部地点及上隅角瓦斯浓度高的综采工作面采用增压通风系统治理瓦斯的方法。
2.
The paper summarized the comprehensive gas control technical experiences and disadvantages in the optimization of the mine ventilation system, the gas drainage system, mien safety monitoring and measuring, prevention and control gas outburst, evaluation of professional safety and health and other in Pingdingshan Coal Mining Group base on science and technology advancement.
总结了平煤集团依靠科技进步 ,在通风系统优化、瓦斯抽放、安全监测、防突管理、职业安全卫生评价等方面综合治理瓦斯的技术经验和不足 ,指出了今后在治理瓦斯各方面的努力方向。
3.
The practice of gas control by high-pressure ventilation is introduced.
介绍了采空区外部漏风量大,导致工作面局部地点及上隅角瓦斯浓度高的综采工作面采用增压通风系统治理瓦斯的方法。
6) gas gush management
瓦斯涌出治理
补充资料：常压瓦斯油
简称 AGO。 指原油蒸馏所得的沸程范围约为200～400℃的馏分,是一种轻质油。沸程范围内包括煤油馏分、轻柴油馏分及重柴油馏分，它们都是重要的发动机燃料。较重的部分（如300～400℃部分），常作为催化裂化的原料，用以进一步生产轻质油品。随着石油化工的发展，已较广泛地将常压瓦斯油作为石油化工原料用于烃类裂解制取乙烯。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条