The compatibility of treated wat-er and stratum water is verified.
验证了处理后水与地层水的配伍性;
The salt water lacustrine depositional environment is the reason of the stratum water and crude oil containing high salt.
咸水湖泊的沉积环境是地层水及原油高含盐的原因。
Hence it is understood now, that the particles of water in the air form fog, or, which is the same, clouds, so soon as they come into a colder stratum.
现在我们知道了,空气中雾或者云都是同样的东西,都是空气中的水分突然遇冷以后呈现的状态。
Evans says previously researchers had proposed that the stratum corneum had a structure that was capable of expanding as it absorbed water.
在此之前,埃文斯说,研究人员提出皮肤角质层中有一种结构在吸水时会扩张。
According to the model, applying the cusp catastrophic theory the mechanics mechanism of water inrush is analyzed from key stratum of floor.
根据这一模型,应用尖点突变原理分析了承压水底板关键层失稳突水的力学机制。
Theoretical analysis, simulation experiment and engineering exploration are adopted to study the impact of the location of primary key stratum on the evolution range of water flowing fracture.
采用理论分析、模拟实验和工程探测等方法,就覆岩主关键层位置对导水裂隙带高度的影响进行深入研究。
In the same condition, the lower the salinity of stratum-water and the stronger the additional conductivity influence, the easier the make of low resistance oil layer.
同等条件下,地层水矿化度愈低,附加导电作用愈强,愈容易形成低阻油层。
No matter what the salinity of stratum-water is high or low, the additional conductivity influence of clay may make pay have low resistance.
无论地层水矿化度高或低,粘土附加导电均可能造成油气层低阻。
An aquifer is a water - bearing rock stratum such as sandstone and chalk.
地下蓄水层是一些有水的岩石层,如沙岩和白垩岩。
The stratum containing low salinity formation water means that formation water salinity is near to mud salinity, their difference being about an order of magnitude.
低矿化度地层水地层是指地层水矿化度与泥浆矿化度相差不大,基本在一个数量级。
The pass percent of the water quality after sewage treatment in Weigang Combination Station in 2003is only70%, which forms the severe threat on the stratum layer' s safety.
2003年,魏岗联合站污水处理水质合格率只有70%,严重影响到魏岗油田注水合格率,对地层安全形成了极大的威胁。
How to exploit the residual oil in the stratum efficiently after water flooding, which accounts for 60 ~ 70% reserves in place, is a main task of petroleum engineering experts the entire world.
如何经济有效地开采水驱开发后残留在地层中的60 ~ 70%的剩余油,已成为世界各国油藏工程专家努力攻关的课题。
At present, the primarily processing method about gas-field water is to inject them into stratum.
目前气田水的处理方法主要是回注地层。
The dimensionless of the leakage water temperature and the stratum temperature in real Spaces were obtained by the contour integration method.
再利用围道积分对其进行逆变化,得到无量纲渗漏水温度及地层温度解析解。
The high temperature of stratum and incompatible of injected water and formation water are the key points of scaling and pressurizing.
储层温度高和注入水与地层水配伍性差是注入水结垢造成压力升高的主要因素。
In the stratum taking clay as main cement, water dissolves the cement in the stratum after beginning to produce water, and which reduced the consolidation intensity of stratum.
而在以粘土为主要胶结物的地层中,当开始产水后,水溶解地层中的胶结物,降低了地层固结强度。
To discuss water flow law, authors think of the mining stratum as continuous medium to meet the necessities of Darcy's law, and established a mathematical model to describe the flow of mining strat…
将采动地层视为连续介质和符合达西定律的流体,建立了描述采动地层水系流动的数学模型,对数学模型的适用条件进行探讨。
The equilibrium between gravity of the upper impermeable stratum and water pressure is a common calculation method for anti-uprush of foundation pit.
在基坑抗突涌分析中,用上覆土层的重力来平衡水压力是一种常用的计算方法。
It is difficult for mined tunnel with shallow cover to cross water-rich sand stratum.
穿越富水砂层一直是浅埋暗挖隧道的难点。
The stratum laws of gas bearing, water bearing and dry one are studied by single-interval test and logging information, A set of interpretation methods for working site are summarized.
文章运用单层测试、测井信息研究了干层、气层及水层的规律,总结出一套现场解释方法。
With the construction of the Through-street Tunnel under the Binhai Avenue as a practical example, this article describes the construction technology for tunnels crossing water-rich sand stratum.
结合深圳滨海大道过街隧道的施工实践,分析了隧道所处的工程地质和水文地质情况,详细介绍了隧道穿越富水砂层的施工技术。
The endemic distribution of IDD in Hubei province is closely related to topography, soil, land features, stratum- lithology, iodine content in drinking water and tectonic zones.
湖北省碘缺乏病的流行分布与地势、地貌、土壤、地层岩性、饮水中的碘含量以及构造带密切相关。
If the water-tight stratum had already existed, what the groundwater pressure distribution regular in it.
若已知存在不透水层,不透水层内的水压力分布规律如何。
The modeling of three dimensional stratum and visual analysis are conducted combining with water supply reconstruction project from Dongjiang to Shenzhen.
最后,结合东深供水改造工程,进行了三维地层模型构建及可视化分析工作。
Threc calculating methods of dividing into liquid stratum of cyclohexane (1)-2-propanol(2)-water (3) ternary system liquid-liquid equilibrium have been introduced.
本文对环已烷(1)—异丙醇(2)—水(3)三元部分互溶体系液液平衡实测数据,用三种方法进行了分层计算。
The parameters considered in this study were depth of stratum, fine content, D50, depth of water level, plastic index, SPT-N and PGA.
在这项研究中考虑的参量是地层的深度,D50,水平面的深度,塑料索引,SPT-N和PGA。
Groundwater system of Cretaceous system of Ordos basin in terms of system of water-bearing stratum of groundwater was divided and analysesed.
从地下水含水层系统的角度对鄂尔多斯盆地白垩系地下水系统进行了划分和分析。
Drainage in a reverse slope is the primary problem in the construction of a tunnel in a reverse-slope stratum with abundant water.
反坡富水岩溶隧道施工的主要难题是反坡抽排水,而快速有效地排除反坡施工地段的积水,对隧道的施工组织和现场管理影响重大。
This means saves the work of having to lay high-rise water seepage stratum simplifying the construction requirements, particularly in the better laying of the ramp!
这样方法不必铺设多层的级配渗水层,可以简化施工要求,特别是在坡道处铺设效果更好。
Based on hydrochemical data of water samples from each water-bearing stratum, a discernment model of mine shaft water resource outburst is established using fuzzy comprehensive evaluation.
根据各含水层水样的水化学资料,用模糊综合评判方法建立矿井突水水源判别模型,并通过与其它方法对比,效果较。
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