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娘子关泉位于山西省娘子关附近,多年平均流量11.7m~3/s,为一稳定型岩溶泉水。本文采用多学科综合性研究方法,通过地质构造、含水层特征、地下水流场特征、区域水化学规律等方面的研究与综合,建立了娘子关裂隙岩溶地下水系统的概念模型。平面上,通过水文地质分区与地下水平面径流模式,把地下水的循环过程概化为输入—地下水系统—输出的线性系统;剖面上,通过垂向水文地质分带与地下水剖面径流模式,揭示出水平径流带地下水径流服从混合流模型。
Niangzizuan Spring is located in the vicinity of Niangziguan in Shanxi Province. The annual average flow is 11.7m ~ 3 / s, which is a stable karst spring. In this paper, a multidisciplinary and comprehensive research method is used to establish the conceptual model of the karst groundwater system in the Niangziguan fault through the study and synthesis of geological structure, aquifer characteristics, characteristics of groundwater flow field and regional water chemistry rules. In the plane, the circulation process of groundwater is generalized as a linear system of input-groundwater system-output through the hydrogeological zonation and groundwater runoff patterns. On the profile, the vertical hydrogeological zonation and groundwater profile runoff patterns reveal that the horizontal Runoff zone groundwater runoff obeys the hybrid flow model.