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近年来,数学模型在岩溶水资源评价中尚未得到充分应用和发展。产生这一问题的原因当然很多,但主要的问题仍在于不完全了解和掌握岩溶含水介质的内部结构及岩溶水的运动特征。因而首先应该去查清和研究岩溶水的贮存和运动条件,然后再去寻找和探索那些适合于模拟岩溶水资源的方法,建立适用的数学模型。本文在分析地下河流域迳流特征的基础上,把岩溶水划分为裂隙流和管道流两种基本类型,提出地下河流域溶隙——溶管双重含水介质的概念,在此基础上建立了裂隙水
In recent years, mathematical models have not been fully applied and developed in karst water resources assessment. Of course, there are many reasons for this problem. However, the main problem lies in the incomplete understanding and grasping of the internal structure of karst aqueous media and the kinetic characteristics of karst water. Therefore, we should first identify and study the storage and movement conditions of karst water, and then find and explore those methods suitable for simulating karst water resources to establish a suitable mathematical model. Based on the analysis of the flow characteristics in the underground river basin, the paper divides the karst water into two basic types: the fissure flow and the pipeline flow, and proposes the concept of the dual solution of dissolved water and dissolved water in the underground river basin. Based on this, Fissure water