• The compatibility of treated wat-er and stratum water is verified.

    验证了处理地层配伍性

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  • The salt water lacustrine depositional environment is the reason of the stratum water and crude oil containing high salt.

    咸水湖泊沉积环境地层原油原因

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  • 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,空气或者同样东西,都是空气中的水分突然遇以后呈现的状态

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  • Evans says previously researchers had proposed that the stratum corneum had a structure that was capable of expanding as it absorbed water.

    在此之前埃文斯研究人员提出皮肤角质层一种结构在吸水时会扩张

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  • According to the model, applying the cusp catastrophic theory the mechanics mechanism of water inrush is analyzed from key stratum of floor.

    根据这一模型应用突变原理分析了承压底板关键失稳突水力学机制

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  • 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工程探测等方法,关键位置对导裂隙带高度影响进行深入研究

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  • 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,地层水矿化度附加导电作用,愈容易形成油层

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  • No matter what the salinity of stratum-water is high or low, the additional conductivity influence of clay may make pay have low resistance.

    无论地层矿化度粘土附加导电可能造成油气层低阻。

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  • An aquifer is a water - bearing rock stratum such as sandstone and chalk.

    地下蓄水层一些岩石层沙岩白垩岩。

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  • 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.

    矿化度地层地层地层水矿化度与泥浆矿化度相差不大,基本在一个数量级

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  • 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,地层安全形成了极大威胁

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  • 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开发残留地层中的60 ~ 70%剩余油,已成为世界各国油藏工程专家努力攻关课题

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  • At present, the primarily processing method about gas-field water is to inject them into stratum.

    目前气田处理方法主要回注地层。

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  • The dimensionless of the leakage water temperature and the stratum temperature in real Spaces were obtained by the contour integration method.

    再利用围道积分进行变化,得到无量纲渗漏水温度地层温度解析解。

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  • The high temperature of stratum and incompatible of injected water and formation water are the key points of scaling and pressurizing.

    储层温度注入地层水配伍性差注入水结垢造成压力升高主要因素。

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  • 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.

    粘土主要胶结地层开始后,水溶解地层中的胶结物,降低了地层固结强度

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  • 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…

    地层视为连续介质符合达西定律流体建立描述采动地层水系流动数学模型,对数学模型适用条件进行探讨

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  • The equilibrium between gravity of the upper impermeable stratum and water pressure is a common calculation method for anti-uprush of foundation pit.

    基坑抗突涌分析,用上覆土层重力平衡压力一种常用计算方法

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  • It is difficult for mined tunnel with shallow cover to cross water-rich sand stratum.

    穿越富水层一直埋暗隧道难点

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  • 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层、气层水层规律,总结出现场解释方法

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  • 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,详细介绍隧道穿越富水施工技术

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  • 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.

    湖北省碘缺乏病流行分布与地势、地貌土壤地层岩性饮水中的含量以及构造密切相关。

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  • If the water-tight stratum had already existed, what the groundwater pressure distribution regular in it.

    已知存在透水,不透水层内压力分布规律如何

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  • 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地层模型构建可视化分析工作。

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  • Threc calculating methods of dividing into liquid stratum of cyclohexane (1)-2-propanol(2)-water (3) ternary system liquid-liquid equilibrium have been introduced.

    本文环已烷1)—异丙2)—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。

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  • The parameters considered in this study were depth of stratum, fine content, D50, depth of water level, plastic index, SPT-N and PGA.

    这项研究考虑参量地层深度D50水平面的深度,塑料索引SPT-NPGA

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  • Groundwater system of Cretaceous system of Ordos basin in terms of system of water-bearing stratum of groundwater was divided and analysesed.

    地下水含水层系统角度鄂尔多斯盆地白垩系地下水系统进行了划分分析

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  • Drainage in a reverse slope is the primary problem in the construction of a tunnel in a reverse-slope stratum with abundant water.

    富水岩溶隧道施工主要难题反坡排水,快速有效地排除反坡施工地段积水,对隧道的施工组织现场管理影响重大。

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  • 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级配渗水层,可以简化施工要求特别是坡道铺设效果更好

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  • 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.

    根据含水层水样化学资料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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