gas accumulation
瓦斯聚集
2026-04-13 07:04 浏览次数 16
瓦斯聚集
the saturation of these compartments with liquid hydrocarbons and the subsequent oil-to-gas reaction causes the expulsion of free water, resulting in a gas accumulation without gas-water interface.
随着石油的进一步聚积及油气的转化,使砂巖中的自由水逐渐被驱除,因此这种异常压力气田是不存在气水界面的。
the gas transport process in tunnel and the cause of gas accumulation at the upper corner of coalface are described.
论述了煤层巷道及工作面上隅角瓦斯运移过程及其局部区域和上隅角形成瓦斯积聚的原因;
tectonic holistic preservation is the main geologic setting of natural gas accumulation and the significant condition of late gas replacement and preservation.
整体封存构造保存条件是该盆地天然气成藏的主体地质背景和晚期成藏保存的主要条件。
a field experiment shows that the rotary jet pulse ventilation is very effective for prevention and control of gas accumulation in the upper corner of coal faces.
现场试验表明,环绕射流脉沖通风对治理上隅角瓦斯积聚的效果良好。
pool forming dynamics centers on the study of the formation of oil and gas pools, and aims at oil and gas accumulation and distribution rules to guide our exploration work.
它是以研究油气成藏过程为核心,以探讨油气聚集和分布规律为目的,从而指导油气勘探工作。
it is just the sealing systems which ensure the abundant oil and gas accumulation in damintun sag.
正是由于大民屯凹陷有严密的封盖体系才保证了其油气的高效聚集。
the cause of gas accumulation in upper corner was analyzed through the style of gas moving. the methods of gas dealing are found. the gas accident is prevented.
从瓦斯运动形式,分析上隅角瓦斯积聚的原因,找出上隅角瓦斯治理的方法,防止瓦斯事故的发生。
the serious destruction of deep gas accumulation in yingshan fault depression is mainly resulted from the fault movement.
莺山断陷深层天然气藏破坏严重,主要原因是断裂的活动。
in this paper, the authors defined the conception of information entropy of mine gas accumulation and gave the calculation formula.
作者定义了矿井瓦斯积聚信息熵的概念,并给出了其计算关系式。
the most efficient structural assemblage zone for gas accumulation is the thrust fault and nappe thrust belt developed in a variety of salt-related due to tectonic compression and salt flexible fluid.
根据与其它气田构造的对比,穿盐断裂和叠瓦沖断带的构造组合样式对油气的聚集最为有利。
the gas accumulation is controlled entirely by stratigraphic parameters.
气的聚集完全受地层参数的控制。
there are some questions exist in top-coal caving face like gas accumulation and high cost for treatment.
煤矿井下综放采煤工作面存在瓦斯积聚、治理费用昂贵问题。
over 83% of the proved gases in tarim basin lies in the central-asia coal-formed gas accumulation domain.
迄今盆地所探明的大部分气田以及83%以上的探明储量都分布在中亚煤成气聚集域上;
this paper introduces the flammable gas accumulation and explosion accident process of well test separator house, analyzes the direct and indirect reasons.
介绍了试井分离器厂房内可燃气体积聚爆炸事故的经过,分析了事故发生的直接原因和间接原因,并提出了相应的改进建议。
gas accumulation in a mine roadway is a prerequisite condition for the occurrence of gas accidents.
矿井巷道瓦斯积聚是瓦斯灾害事故发生的前提条件。
it is true, of course, that the already- developed countries are responsible for the large majority of the greenhouse gas accumulation in the atmosphere today.
诚然,发达国家的确对大气中积累的大部分温室气体负有责任。
the amount of oil and gas accumulation is the most important parameter and the basis of quantitative assessment of petroleum resource.
聚集量是油气资源定量评价中最重要的参数和依据。
the typical deep basin gas accumulation is usually of the properties of piston_typed migration way, up grow_typed accumulation and actively dynamic preservation models, whi.
游离相天然气在从运移到聚集和保存的过程中,通常存在着深盆气藏和常规圈闭气藏两种机理模式。
a failure to maintain two eccs trains operable due to gas accumulation in the charge and pump suction line. self-identified, if you identify it by yourself you get credit.
一个违例保持2个eccs轨道是可操作的,由于气体的累积,在充电和,泵吸线路,自我确定,如果你们确定,你们就能得到赞誉。
it introduced the methods of dealing with gas accumulation in the upper corner of stope face.
介绍回采工作面上隅角瓦斯积聚的处理方法。
mud diapir is an important geologic phenomenon related to gas accumulation in yinggehai basin.
泥拱是莺歌海盆地的重要地质现象,它与油气聚集有密切关系。
technologic problems of top coal recovery ratio, rock burst, coal spontaneous combustion and gas accumulation induced by hard top-coal or roof's fall in coal mining were introduced.
针对煤矿开采中坚硬顶煤(板)冒落性差的问题,讨论了煤矿生产中由此产生的顶煤放出率、沖击矿压、自燃发火和瓦斯积聚等技术难题;
they also belong to the east part of middle asia coal related gas accumulation domains. the geological conditions are favorable for the formation of giant gas pools.
属于「中亚煤成气聚集域」的东段,地质条件对形成大型天然气田非常有利。