地表水与地下水相互作用研究进展

Review on Research Progressof InteractionBetween Surface Water and Groundwater

指出了地表水与地下水存在着紧密的联系,两者的相互作用模式和转换规律是水文学以及水文地质学长期研究的重点问题之一。收集并整理了现有的最新成果资料,总结出地表水与地下水相互作用的研究方法,提出了地表水—地下水耦合模型的校正关键点在于获取非模型本身的信息;对地表水与地下水交互界面的确定和提高地表水—地下水耦合模型的精确度两大方面研究工作分别作出了展望,并给出了可行的解决方案:提高研究对象实时资料观测与反馈效率,建立实体与模型同步调度机制,即时优化仿真模型,实现可视化交互界面;针对不同研究尺度的区域实际情况,采用多种模型相互结合,不断完善耦合度,提高耦合模型精确性。

There is a close relationshipbetween surface water and groundwater, and their interaction patterns and con- version law have becomeone of the key topicsof long--term researchin the field of hydrology and hydrogeology. Through the collection and summary of existing information on the latest results, the article summarizes research methods of the interaction between surface water and groundwater, and discusses the key point of the coupling model ofsurface water andgroundwater is to obtain the independent information on the model itself, Finally the article fore- casts two aspects of research, including the determination ofthe interface of surface water and groundwater and the improvement ofaccuracy of the coupling model. In the mean time, the article proposesfeasiblesolutions, including im- proving the real--time data observation and feedback efficiency, establishingsynchronous dispatch mechanism of entity and model, instantlyoptimizingsimulation models, realizing the interface of visualization In terms ofthe actual situa- tion aimingat different scales, it should adopt the combination ofdifferent kinds ofspecies model, and should constantly improve the degree of couplingand the accuracy of coupling model.