The cave-making recipe calls for a steady emission of volcanic gas and heat, a heavy annual snowfall at an elevation high enough to keep it from melting during the summer.
洞穴的形成需要火山气体和热量的稳定释放，海拔高到足以防止每年的大量降雪在夏季融化。
Nearby, super-hot volcanic gas can condense into as much as 4 tons of sulfur a day.
酸湖附近，温度很高的火山气体每天可凝结成4吨左右的硫磺石。
These knowledges and conclusions are important guide in the volcanic gas reservoir development.
这些结论和认识对火山岩气藏的开发具有重要指导意义。
This achievement may guide the exploration and development of volcanic gas reservoirs in this...
这一成果对本区火山岩气藏的勘探开发具有一定的指导作用。
Therefore, the paper carried out the completion optimization of Changling volcanic gas reservoir.
为此本文开展了针对长岭火山岩气藏的完井优化研究。
Scientific instruments inside the volcano's cracks record a sudden drop in temperature, and much less volcanic gas.
在火山中的科学仪器记录了火山中突然下降的温度，和多多少少的岩浆气体。
In recent years, China's exploration in large volcanic gas reservoir with high CO2 content has also made significant breakthrough.
近年来，我国在大型的含co2火山岩气藏的勘探方面也取得了显著突破。
Recently, the theories for effective development of volcanic gas reservoir have been the focus and hotspot in petroleum engineering.
深层火山岩气藏的高效开发理论已成为近年来广大油气工作者广泛关注的对象和研究的热点。
The starting pressure of volcanic gas reservoir shows exponential relationship with irreducible water saturation and air permeability.
火山岩气藏启动压力与束缚水饱和度和空气渗透率均呈幂指数关系；
This article use the Green function and the source function to derive volcanic gas reservoir the open hole completion productivity methods evaluation model.
本文采用格林函数和源函数方法推导出火山岩气藏裸眼完井产能评价模型。
The stimulation with fracturing for volcanic gas reservoir has become one of the bottleneck techniques of restricting exploration and development in the natural gas reservoir.
火山岩储气层的压裂增产改造已成为制约这类天然气藏勘探开发的瓶颈技术之一。
Applying the stimulation with fracturing for sand shale in Daqing volcanic gas reservoir, the success rate of operation is only 36 percent. The result of the stimulation is bad.
火山岩气藏应用砂泥岩压裂技术进行增产改造，施工成功率只有36%，增产效果差。
The large scale of volcanic gas reservoir has been found in China now, but the development of volcanic gas reservoir has been started just now, and many problems need to be solved.
虽然我国火山岩气藏探明资源量较大，但目前我国火山岩气藏的开发才刚刚开始，还存在许多问题需要解决。
In the study of volcanic gas reservoir, different completion way production methods evaluation model, in order to avoid the complexity of the numerical simulation of semi-analytical approach.
在研究火山岩气藏不同完井方式产能评价模型时，为了避免数值模拟的复杂性而采用半解析的方法。
Gas mixtures emitted from present-day volcanoes resemble this early atmosphere, suggesting its origin from volcanic eruptions.
现代火山释放出的气体混合物类似于这种早期的大气，这表明它（地球）起源于火山喷发。
It is the research on lithology and facies of volcanic reservoirs in Qingshen gas field of north Songliao basion.
这是松辽北部北部深深气田火山岩的岩性和相研究。
Of course, solar activity is just one natural source of climate variability. Volcanic eruptions are another, spewing gas and dust into the atmosphere.
当然，太阳活动仅仅是气候变化的一个自然因素，火山喷发出气体和尘埃进入大气层也会带来这个结果。
A large enough volcanic eruption can cause millions of cubic tons of gas and ash to be sent high into the atmosphere.
一次足够大的火山爆发能够令数百万立方吨的气体和灰烬上升到大气层。
Volcanic rock reservoir in fault developed belt and its latter reverse area is favorite site for finding deep gas and inorganic gas.
断裂发育带和后期反转区内的火山岩有利储集相带，是寻找深层天然气和无机气的有利场所。
Mount Unzen has been spewing out volcanic ash, gas, and rock today.
云仙山今天一直在向外喷涌火山灰、气体和火山岩。
The major volcanic reservoirs are mainly in the effusive facies, and the best reservoir belts are in the gas cavity belts on top and at base of the effusive facies.
火山岩储层主要发育在溢流相，尤其是溢流相顶底部的气孔带是最为有利的储集相带。
Yingcheng group's volcanic rocks in Shengping gas field are composed of rhyolites, andesites, basalts, felsites and volcanic fragmental rocks.
升平气田白垩系营城组火山岩主要为流纹岩、安山岩、玄武岩、霏细岩及火山碎屑岩。
Eruption, the hot gas, liquid or solid substances that pop up in the environment in particular volcanic thunder.
喷发时，炽热的气体、液体或固体物质突然冒出在特殊的环境中产生火山雷。
Mount Unzen has been spewing out volcanic ash , gas, and rock today.
云仙山今天一直在向外喷涌火山灰、气体和火山岩。
New exploration results discovered that the source rock, reservoir and caprock of the volcanic rock can form a series of oil and gas pools.
近年来的勘探成果表明，火山岩作为源岩、储层和盖层可形成许多与它相关的特殊油气藏。
It is applied neural network with new hybrid algorithms to the oil gas recognition of deep volcanic rocks reservoir, and it is proved the validity of the scheme.
将本文提出的带新型混合算法的神经网络应用于火山岩的油气识别，应用表明了本文提出的方案的有效性。
Unzen has been spewing out volcanic ash, gas, and rock today.
云仙山今天一直在向外喷涌火山灰、气体和火山岩。
The volcanic reservoirs and source rocks developed along the discordogenie faults form excellent source-reservoir-caprock combinations, favorable for the formation of large gas fields.
沿徐西断裂发育的爆发相火山岩和巨厚烃源岩构成良好的生储盖组合，为天然气以较大规模成藏创造了有利条件。
This has very important significance for the gas reservoir research of the Jurassic volcanic rocks in the Yingshan Fault Depression of the Songliao Basin.
这对松辽盆地莺山断陷侏罗系火山岩储气层的研究具有十分重要的意义。
The volcanic, which has good porosity and cracks, is the most reserviors to holding oil and gas.
高孔隙度的火山岩和裂缝发育的火山岩有利于油气的储集；
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