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- Analysis and treatment on abnormal gas effuse in heading face of "three soft" seam "三软"煤层掘进工作面瓦斯异常涌出分析及处理
- Based on information of abnormal gas zones, a trend surface method is used to simulate gas distributing rule in the paper. 本文在分析瓦斯异常带成因的基础上，采用趋势分析方法，用趋势面来模拟瓦斯带的分布规律，设定趋势分析剩余值的阈值即可以划定出瓦斯异常带。
- When mining in these abnormal gas zones (especially in high gas zones), the mining is very slow and gas outburst or gas explosion takes place very easily. 对于这种情况，运用煤矿瓦斯异常带超前判识技术就能得到很好解决。
- Abnormal gas concentration is correlative withabnormal pore fluid pressure, and there is also certain correlation between abnor-mal pore fluid pressure and acoustic transit time. 经研究，异常含气浓度与异常孔隙流体压力之间存在相关性，而异常孔隙流体压力又与声波时差之间存在相关性，且这种相关性早有定量描述。
- As a kind of abnormal gas accumulation, deep basin gas is trapped in the particular geological conditions and has particular reservoir forming principle and distributed regularity. 摘要深盆气是指在特殊地质条件下形成的，具有特殊圈闭机理和分布规律的非常规天然气藏。
- Abstract: As a kind of abnormal gas accumulation, deep basin gas is trapped in the particular geological conditions and has particular reservoir forming principle and distributed regularity. 文摘:深盆气是指在特殊地质条件下形成的，具有特殊圈闭机理和分布规律的非常规天然气藏。
- Deep basin gas traps are referred to those abnormal gas traps formed under special geological conditions and located in the downward inclined part of a structure or in the central part of a basin, with water in their upper parts. 深盆气藏位于构造下倾部位或盆地中央 ,上部含水 ,是具有特殊成藏地质条件的非常规气藏。
- Generally, the gas effuse amonnt in dig working face in mine relates to the gas fountain quantity. 淮北矿业集团公司石台煤矿对3422掘进工作面采取了瓦斯综合治理措施,达到了预想的效果。
- According to the analysis of gas effusion from the interior goaf, the concept of gas effusion intensity of goaf is put forward. 摘要为研究采空区内部瓦斯涌出规律，解决采煤工作面的瓦斯超限问题，从分析采空区内部的瓦斯源出发，提出了采空区瓦斯涌出强度的概念;
- Keywords air reversing;rule of gas effusing;gas consistency; 反风;瓦斯涌出规律;瓦斯浓度;
- Abnormal Gas Activity and Its Control in a Coal Face 一个采煤工作面的异常瓦斯活动及其治理
- The weather is abnormal this year. 今年的气候不正常。
- Study of Abnormal Gas Emission in Don gtan Coal Mine 东滩煤矿瓦斯异常涌出的研究
- An abnormal or pathological respiratory sound. 水泡音，罗音不正常的或由疾病引起的呼吸声
- I'll refill my cigarette lighter with gas. 我将给打火机再灌满汽油。
- It's abnormal for the boy to eat so much. 这个孩子吃这么多是不正常的。
- A small, abnormal bony outgrowth. 骨赘，骨刺畸变的骨质小赘疣
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- An abnormal fear of high places. 恐高症对于高处的一种不正常的恐惧
- We are well served with gas in this town. 这个城镇煤气供应得很好。
