| 沉积盆地渗流场形成演化的研究方法 |
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| 引用本文：汪珊.2001.沉积盆地渗流场形成演化的研究方法[J].地球学报,22(5):471-475. |
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| 基金项目:国家自然科学基金资助项目(编号:49902021) |
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| 中文摘要:本文在阐述沉积盆地渗流场形成演化的研究意义和研究现状的基础上，提出了渗流场研究的方法顺序框架，论述了地下水流动的基本特点，将含水系统分为沉积、淋滤和沉积－淋滤（或淋滤－沉积）3种水压系统类型，较系统地讨论了不同水压系统中地下水渗流场形成演化重溯的具体方法和途径。 |
| 中文关键词:渗流场 形成演化 沉积盆地 |
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| The Method for Studing the Formation and Evolution of Vadose Field in Sedimentary Basins |
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| Abstract:Based on a study of implications and present state of the research on the formation and evolution of vadose field in sedimentary basins, this paper puts forward the research method for vadose field and its procedures. The basic characteristics of groundwater flow are described, and water-bearing systems are divided into three types of hydraulic pressure systems, namely sedimentation, leaching and sedimentation-leaching (or leaching-sedimentation). The main method and way for the remolding of vadose field formation and evolution in different hydraulic pressure systems are discussed systematically. |
| keywords:vadose field formation and evolution sedimentary basin |
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