• 裂隙岩溶水源地,由于地下水系统存储调蓄作用,地下水水位时间上的自相关性显著

    Due to the larger volume of storage and regulation in karstic water fi eld, the time-autocorrelation of groundwater level is outstanding.

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  • 基础上建立了裂隙岩溶数学模型同时有限单元地下水资源进行进一步评价,得出了较为满意的结果

    The mathematical model of karst fissure water is established on this basis, and further evaluation of groundwater resources is made by using finite element method. The result is satisfactory.

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  • 基础上建立了裂隙岩溶数学模型同时有限单元地下水资源进行了进一步评价,得出了较为满意的结果。

    The mathematical model of karst fissure water is established on this basis, and further evaluation of groundwater resources is made by using finite element method

    youdao

  • 基础上建立了裂隙岩溶数学模型同时有限单元地下水资源进行进一步评价,得出了较为满意的结果

    The mathematical model of karst fissure water is established on this basis, and further evaluation of groundwater resources is made by using finite element method. The result is sa...

    youdao

  • 基础上建立了裂隙岩溶数学模型同时有限单元地下水资源进行进一步评价,得出了较为满意的结果

    The mathematical model of karst fissure water is established on this basis, and further evaluation of groundwater resources is made by using finite element method. The result...

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  • 此背景下,我们进行了东高地地区岩溶裂隙补给途径研究

    Research on recharge ways of karst fissure water in Donggaodi area has been carried out.

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  • 本文所述工程实例开始设计应用电阻率测深来探测工程区岩溶裂隙发育情况。

    The engineering in this paper case commences designing to apply apparent resistivity in detection of karst cracks developed.

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  • 使用成井工艺效果良好,达到开发岩溶裂隙地热水的目的。

    The well completion technology has good water sealing result and helpful in the karstic fissure geothermal water exploitation.

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  • 岩溶裂隙介质视为双重孔隙介质。

    The karst fissure medium can be regarded as dual medium of porosity.

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  • 利用实例说明了该技术识别断层及其它构造、解释煤层厚度变化预测奥陶系灰岩岩溶裂隙等的具体应用情况

    Some application examples, including detecting faults, interpreting the thickness variation of coal seams, and predicting karst fractured zones in carbonate rocks were given.

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  • 结合实例介绍采用装置电测评探测岩溶裂隙功效

    Combining with practical examples, it introduces the working effect for adopting that configuration of electrical sounding to explore karst fissure water.

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  • 矿区井工矿井水源第四系孔隙水及地表水、石炭—二叠系砂岩裂隙水、奥陶系灰岩岩溶裂隙水。

    Water filling sources of underground mine in Pingshuo mining area have Quaternary pore water, surface water, Permo-Carboniferous sandstone fissure water and Ordovician limestone karstic fissure water.

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  • 寒武奥陶系地层主要为灰岩白云岩,其问赋存丰富的岩溶裂隙

    There is abundant karst fissure water in the limestone and dolomite of Cambrian and Ordovician.

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  • 太原盆地孔隙周边岩溶水、砂岩裂隙密切的水力联系

    There are closer relations among pore groundwater system, Karst groundwater system and fissure groundwater system in Taiyuan basin.

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  • 作为一种有效探查技术,等偏移横波(SH)反射具有探测迅速易于探测土洞地下岩溶裂隙带的特点。

    As an effective investigation technique, common-offset SH reflection method can be carried out fast in the field and easy to detect caves and underground karst fracture zones.

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  • 然后采用多重裂隙网络渗流模型岩溶岩体裂隙渗流进行分析

    Then the seepage of rock mass fracture in karst area is analyzed in detail by adopting the seepage models of multi-level fracture networks.

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  • 充填岩溶裂隙蓄水构造呈高角度裂缝状产出,降雨后,极易裂隙空间积水形成水压

    Steeply inclined and filling type of karst fissure-water bearing structure occurred in a steeply inclined angle of fissure, easily accumulate water and form a high water pressure in its fissure space.

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  • 唐山市华北地区典型岩溶裂隙发育浅埋地区

    Tangshan city is the typical karst-cranny developing area in Huabei region which is shallowly covered up.

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  • 岩溶形态以溶蚀裂隙洞穴为主地下水类型裂隙溶洞

    The karst is mainly in the form of caverns, and the groundwater is mostly of fissure cavern type.

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  • 运用构造控水分析、水化学同位素方法,对宁南“南北古脊梁岩溶裂隙系统进行了深入的分析讨论。

    Karstfracture groundwater in the south-east of Ningxia has been synthetically analyzed by applying the theories of tectoniccontrolled groundwater, groundwater geochemistry and isotopic techniques.

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  • 本文基于研究区地下水系统概念模型,以均质各向异性渗流模型仿真裂隙-岩溶水流,有限元法求数值

    The groundwater flow is emulated with the seepage model of heterogeneity anti-isotope, and the partial differential equations are solved with finite difference scheme of irregular triangle net.

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  • 研制了光滑岩溶管道和裂隙交叉水力特性室内试验模型。

    An experimental installation for testing the hydraulic characteristics of intersection of smooth tubular karst passage and fissure is developed.

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  • 底板突水型岩溶裂隙裂隙煤矿我国分布广泛

    Coal deposits with water rushing from the floor through karst or fissures are widely distributed in this country.

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  • 底板突水型岩溶裂隙裂隙煤矿我国分布广泛

    Coal deposits with water rushing from the floor through karst or fissures are widely distributed in this country.

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