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- Laws of migration of the groundwater flow in the Anba ore block are defined. 借助计算机技术对矿区地下水等水头线进行了模拟,确定了区内地下水流的运移规律。
- Perturbation of ground surface temperature reconstructions by groundwater flow? 用地下水流进行地面温度重建的扰动?
- The research indicates that the determination of groundwater flow rate is the key to energy saving of GSHPPRSW. 研究表明，地下水流量的选取是同井回灌地下水地源热泵节能的关键。
- Geohydrology, as the name suggests, used to deal with subterranean hydrology.It related to the hydraulics of groundwater flow and solute transport. 地质水文学，正如其名称所暗示，用于研究地下的水文学，它是关于地下水流动和污染物迁移的水力学。
- Finally, coupling the groundwater flow numerical model and optimization model constructed management model using response matrix method. 最后采用响应矩阵法耦合地下水流数值模型与优化模型建立了管理模型。
- The growth of the groundwater flow system is controlled by recharge and discharge of the (aquifer) and structure of the (aquifer) system. 地下水循环系统由含水土层补水和排水和含水土层系统的结构控制。
- Overexploitation of freshwater and brine caused the variation of natural groundwater flow field, then form the groundwater depression cone. 大量的开采淡水和卤水，使区内地下水天然流场变异，产生了地下水位降落漏斗。
- The relation between hydrocarbon and groundwater flow system with underpressure and normal hydrostatic pressure is discussed. 探讨了低压系统和常压系统的水文地质开启程度及其水流系统与油气的关系。
- The Q3al, Q4eol and basement groundwater flow subsystems receive the influent seepage recharge from the meteoric water, and then discharge at the eastern edge of Q3al. Q3al、Q4eol及基岩潜水流动子系统都接受大气降水入渗补给;最终通过Q3al的东侧边界排入黄河.
- Meantime, the work has led into three dimension nonsteady flow theory and analysed and calculated feature of groundwater flow of ash reservoir area by... 同时，本文还引入地下水三维非稳定渗流理论，应用有限单元法，对库区地下水流特征加以分析计算，定量地预测了库东地区不同时刻的浸没范围。
- Pan Guoying.2001.Theory and model for groundwater flow transport in fissured rocks.Wuhan:China University of Geoscience Press(in Chinese with English abstract). 潘国营.;2001
- The evolution of its groundwater flow field is closely related to the source of recharge and the mode of discharge,but this relation is blurred by the discharge from the upper reach reservoir. 大武水源地是我国北方罕见的特大型地下水水源地，其地下水流场的演变与补给来源、排泄方式有密切的关系，而上游水库的放水则使这种关系变得不明朗。
- Several key theory problems, including in earthquake forecast, couple of flow and settlement equations, and groundwater flow and solute transport in multi-scales inhomogeneity, are put forward in the research of urban geologic hazard. 提出了城市地质灾害研究中急需解决的，如地震预测预报、水流方程与沉降方程辐合、多尺度非均质中地下水流与溶质运移等几个关键理论问题。
- Based on the above study, a three-dimensioned unsteady heat transfer model of U-type UCHE was established, which took different thermal properties of soil layers and groundwater flow into account. 在上述研究基础上,围绕埋地换热器与周围土壤的换热过程,考虑沿深度方向土壤层之间热物性的不同以及地下水流动等因素,建立了垂直U型埋地换热器三维非稳态数值传热模型。
- This paper suggests a method for estimation of distribution, deterministic and stocjastic parameters of groundwater flow system: an algorithm of coupled finite element and Kalman filtering. 提出一种估计地下水流系统分布型确定性-随机性参数的方法:有限元与卡尔曼滤波耦合算法。
- Under the influence of faults, the groundwater flowing characteristics of disconuity and aniso-tropy make the process of groundwater numerical simulation more complex. 地下水流在有断层影响下呈现出不连续性和各向异性的特征;使地下水流的数值模拟过程变得复杂.
- While groundwater flows through an unconfined aquifer due to heterogeneity, the vertical average saturated hydraulic conductivity is a function of hydraulic head. 地下水流于非拘限含水层流动时,因含水层之非均质性,使得垂直平均之饱和水力传导系数随地下水水位高低而变化。
- Fuzzy Partition Model on Groundwater Flow Zones 地下水系统径流带的模糊划分模式
- The drain character and hydraulic linking are studied by analyzing the property of water-bearing and water-resisting,groundwater flowing and hydrochemistry character in Libi Gorge anticline. 通过对沥鼻峡背斜地层含水性、隔水性、地下水流向及其水化学特征的研究,得出了该区地下水的径流特征及其水力联系,并据此研究了该区水文地质对煤层气富集的控制规律。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
