TOPMODEL模型与NAM模型在中小流域的比较研究
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摘要
选取NAM模型代表集总式概念模型,TOPMODEL模型代表半分布式模型,从模型基本原理\模型结构、输入、参数率定以及模拟结果等方面对两个模型进行比较。结果表明:在梓潼流域上,TOPMODEL和NAM模拟的径流深相对误差均在20%以下,预报项目按照确定性系数达到了乙级精度,且两个模型相差不大,故TOPMODEL及NAM模型均能适用于梓潼流域。
NAM was selected to represent the conceptual model and TOPMODEL was selected to represent the mid-distributed model.The comparison of two models was analyzed from the basic principles of the model,the model structure,input,parameter calibration and simulation results.The result show that in Zitong River basin,the relative error of runoff simulated by TOPMODEL and NAM model are both below 20%,and forecast project reached B precision according to the deterministic coefficient,so both TOPMODEL and NAM can be applied to the Zitong River basin.
NAM was selected to represent the conceptual model and TOPMODEL was selected to represent the mid-distributed model.The comparison of two models was analyzed from the basic principles of the model,the model structure,input,parameter calibration and simulation results.The result show that in Zitong River basin,the relative error of runoff simulated by TOPMODEL and NAM model are both below 20%,and forecast project reached B precision according to the deterministic coefficient,so both TOPMODEL and NAM can be applied to the Zitong River basin.
引文
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[3]芮孝芳,蒋成煜,张金存.流域水文模型的发展[J].水文,2006,26(3):22-26.RUI Xiaofang,JIANG Chengyu,ZHANG Jincun.Development of watershed hydrological model[J].Hydrology,2006,26(3):22-26.
[4]芮孝芳.水文学原理[M].北京:水利水电出版社,2000.RUI Xiaofang.The principle of hydrology China[M].Beijing:Hydraulic and Electric Power Press,2000.
[5]BOWLES D S,O’CONNELl P E.Recent advances in the modeling of hydrologic system[M].Netherland:Kluwer Academic Publishers,1991.
[6]石教智,陈晓宏.流域水文模型研究进展[J].水文,2006,1(3):18-23.SHI Jiaozhi,CHEN Xiaohong.Research progress of watershed hydrological model[J].Hydrology,2006,1(3):18-23.
[7]熊立华,郭生练.分布式流域水文模型[M].北京:水利水电出版社.2004.XIONG Lihua,GUO Shenglian.Distributed Watershed Hydrological Model[M].Beijing:Hydraulic and Electric Power Press,2004.
[8]张文明,董增川,钱蔚,等.改进的TOPMODEL在流域洪水模拟中的应用研究[J].水电能源科学,2007(5):18-22.ZHANG Wenming,DONG Zengchuan,QIAN Wei.A Modified TOPMODEL and Its Application to Flood Simulation in River Basin[J].Water Resources and Power,2007(5):18-22.
[9]长江水利委员会水文局二队.NAM模型及其应用[J].水文,1999(S1):66-71.Yangtze River Water Resources Commission two.NAM model and its application[J].Hydrology,1999(S1):66-71.
[10]林波,刘琪璟,尚鹤,等.MIKE 11/NAM模型在挠力河流域的应用[J].北京林业大学学报,2014,36(5):99-108.LIN Bo,LIU Qijing,SHANG He,et al.Application of coulpled MIKE 11/NAM model in Naoli River Basin[J].Journal of Beijing Forestry University,2014,36(5):99-108.
[11]戚晓明.流域水文尺度若干问题研究[D].南京:河海大学,2006.QI Xiaoming.Study on some problems of basin hydrological scale[D].Nanjing:Hohai University,2006.