地表水与地下水相互作用研究进展

Review on the research of surface water and groundwater interactions

地表水与地下水的水量转化是水文循环的重要过程,地表水与地下水的相互作用及转化关系是水文地质等领域研究的热点和难点.为分析和掌握其规律特征,更好的进行水资源分析评价、物质迁移和能量变化的相关研究,本文对国内外近20年的地表地下水循环及其相互作用的相关研究进行了系统的分析和探讨.通过梳理自然因子和人类活动影响下地表水与地下水相互作用的研究热点及前沿问题,总结了该研究领域发展的主要研究方法与关键模拟技术.通过有关研究方法的分析对比,当前开始更多结合新技术对不同实验方法、解析法和数值模型的综合研究,耦合自然因子和人类活动影响的流域地表水和地下水相互作用的研究成为研究的前沿和热点.

The surface water and groundwater transformation is a critical issue within hydrology circle,and their interactions are focused and difficult in the fields of hydrology,geology and environment.To analyze the exchange features between surface water and groundwater and improve researches on water resources analysis and evaluation,material movement,and energy distribution,the researches on surface water-groundwater cycle and their interactions in recent20years were systematically analyzed and investigated.By summarizing the related research fields and core problems under natural factors and human activities,it concluded the commonly used research methods and modeling technologies.Through the comparison of related studies,it showed that comprehensive study methods(different experiment methods,analytical method and numerical method)combined with new technologies were paid more attention,and surface water and groundwater interactions research coupling natural factors and human activities became frontiers and major focuses.