摘要
岩溶地区水文与水资源的研究已经成为水文领域研究的热点,但由于岩溶地区特殊的含水层结构,使得其进展缓慢。尽管许多方法都曾被用来模拟岩溶地区地下水运动,但这些方法都存在相应的不足与限制。本文选取概念模型、物理模型、分布式模型中的具有代表性几个模型:丫吉模型、新安江模型、SWAT模型、SWMM、TOPMODEL模型、MIKESHE模型作为研究对象,分析这些模型在岩溶地区应用所需的数据、获取方法及参数设置;并在此基础上总结各模型应用时所具备的优点以及存在的缺点。最后指出了岩溶地区模型的发展趋势以及分布式模型现阶段应用存在的各种问题以及相应的解决方法。
The research on hydrology and water resource in karst areas have become the hot topic in hydrology research. However, it progress slowly just because its special structure of aquifer system. Although different modeling approaches have been used, they all have somewhat deficiency and restriction. This paper chooses some representative models, which come from concept ional, physical and distributed model, such as YAJI model, XINANJIANG model, SWAT, SWMM, TOPMODEL ＆ MIKESHE, as the objects of the research. The input and parameter settings of each model are analyzed to summarize the advantage and disadvantage of each mod- el. At last, this paper summarizes the tendencies of future karst hydrological models and the solution for the problem of application of distributed model.
出处
《节水灌溉》
北大核心
2013年第11期31-34,共4页
Water Saving Irrigation
基金
"973"计划前期研究专项(2009CB426312)
水利部公益项目(201001058)
关键词
岩溶地区
概念模型
物理模型
分布式模型
karst areas
conceptual model
physical model
distributed model
