• Karstic collapse posts existing in North China type coalfields is a special kind of karstic collapse.

    华北煤田发育岩溶陷落一种特殊类型的岩溶塌陷

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  • A regional groundwater level monitoring network was optimally designed for the Jinan Karstic Spring Basin.

    文章采用编制济南岩溶泉地下水动态类型图方法优化设计了地下水水位监测密度。

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  • The Heshan coalfield is typical karstic water filling deposit; water disaster is serious during coal mining.

    山煤田典型岩溶充矿床矿井开采水害严重

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  • The hydrogeologic structure features indicate that the karstic water resource is limited in amount in the g…

    岩溶水文地质结构特征表明,岩溶水资源相对贫乏。

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  • Mingshui spring groups are rare karstic springs in north part, which has typical rain source type characteristics.

    明水泉群为我国北方罕见的岩溶大具有典型特征。

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  • This research will benefit a deeper understanding of buried coal face planninf and mining in karstic collapse column region.

    本文成果采煤工作面合理布置具有指导意义,有助于岩溶陷落柱研究进一步深化。

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

    使用成井工艺效果良好,达到开发岩溶裂隙地热水的目的。

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  • For solving the problem, make a study of growth law and space distribution law of karstic collapse column in North China area.

    为了解决陷落问题,文章对华北地区陷落柱发育规律陷落柱的空间分布规律进行研究

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  • The tunnel site is located in Karstic area with limestones gravels, where is easy to cave in when construction in raining season.

    隧道位于岩溶地区,岩溶砾岩、白云质灰岩在雨季施工产生坍塌、突水和突泥现象。

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  • The second step is to calculate the hydraulic conductivity tensor of karstic rock using the data from the stochastic structure model.

    然后根据随机结构模型所反映出裂隙和溶蚀洞穴有关参数计算渗透参数;

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

    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。

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  • Then a karstic model is built based on the analysis of the spatial characteristic, distributing rule and controlling factor of rock mass.

    分析坝区岩溶空间形态特征、岩溶空间分布规律以及岩溶发育控制因素,建立了左岸岩体溶蚀模式。

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  • The site, located in the Kras region (literally meaning karst), is one of the most famous in the world for the study of karstic phenomena.

    科契扬溶洞位于克拉斯地区(原文意为喀斯特),这里世界上研究喀斯特现象著名地点之一

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  • The Sankeng geothermal field is located on the northeastern side of the Wuchuan Sihui deep fault and in the Sankeng synclinal karstic basin.

    广东三坑地热位于吴川—四会断裂带东北侧,三坑向斜岩溶盆地内

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  • Principle and method for probing hidden earth caves under building in overlying karstic region are introduced herein through practical examples.

    本文通过实例介绍了覆盖型岩溶建筑物隐伏探测原理方法

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  • On the basis of preceding main results, a mechanic model of overburden-karstic free face with a weak structural plane is presented in this paper.

    本文总结前人成果基础上提出存在一个软弱结构面的覆盖岩溶临空面的力学模型

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  • Development of large collapse structures in karstic terrain requires an interaction between mechanical instability and chemical removal of collapsed rock.

    机械不稳定性崩塌块石的溶蚀搬运以及二者之间相互作用是喀斯特大型塌陷构造发育条件。

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  • Seepage control in karstic rock mass is one of the most important problems in hydroelectric engineering and mining engineering as well as traffic engineering.

    溶蚀岩层防渗我国水电工程矿山工程交通工程的重要难题之一

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  • Karstic dynamic erosive experiments on the samples of the stone - carving were performed in the simulation of acid rain, the erosive rate and depth calculated.

    根据实验数据,计算出石雕实验溶蚀速度溶蚀深度

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  • The problems of classification of karstic water qualities are solved by using statistical method of projection trace herein under the condition of a given projection index.

    一个给定投影指标情形利用投影寻踪统计方法解决岩溶水质分类问题

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  • The paper present there exists great possibility of ground subsidence in abandoned pit of karstic district base on some materials from abroad and practical conditions at home.

    根据国外资料我国实际情况,指出在有废弃矿井岩溶矿区地表存在再次下沉和塌陷的可能性最大。

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  • In many karstic mountainous areas where there are no groundwater observation data available, water resources evaluation is conducted mainly dependent on karst hydrological method.

    许多地下水观测资料岩溶山区,其水资源评价主要岩溶水文学方法

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  • A regional groundwater level monitoring network was optimally designed for the Jinan Karstic Spring Basin. The network density was optimized by delineating groundwater regime zone map.

    文章采用编制济南岩溶泉域地下水动态类型图的方法优化设计了地下水水位监测密度

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  • Evaluation of Shaozhuang-Shuangmiao water site Quaternary pore water and Cambro-Ordovician karstic water environmental quality status quo were based on single constituent comprehensive evaluation.

    按照单项组分、综合评价法,对邵庄—双庙水源地第四孔隙寒武—奥陶系岩溶环境质量现状进行了评价。

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  • The Xingtai mining area is a typical North China Permo-Carboniferous karstic type coalfield, its lower coal group is generally under threat from the thick Ordovician limestone strong karstic aquifer.

    邢台矿区属典型华北岩溶石炭—二叠系煤田普遍巨厚奥陶系灰岩岩溶含水层威胁

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  • 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.

    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。

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  • 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.

    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。

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