[1]纪小敏,周 毅,胡尊乐,等.中田舍流域的产汇流模型研究[J].江苏水利,2017,(10):37-39,43.
　JI Xiaomin,ZHOU Yi,HU Zunle,et al.Study on runoff generation and concentration model of Zhongtianshe River Basin[J].JIANGSU WATER RESOURCES,2017,(10):37-39,43.
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中田舍流域的产汇流模型研究()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2017年10期
页码:
37-39,43
栏目:
水文水资源
出版日期:
2017-10-19

文章信息/Info

Title:
Study on runoff generation and concentration model of Zhongtianshe River Basin
文章编号:
1007-7839（2017）10-0037-03
作者:
纪小敏1; 周 毅1; 胡尊乐2; 贺晓婧3
1.江苏省水文水资源勘测局，江苏 南京 210029;
2.江苏省水文水资源勘测局常州分局，江苏 常州 213000;
3.华东勘测设计研究院有限公司，浙江 杭州 311100
Author(s):
JI Xiaomin1; ZHOU Yi1; HU Zunle2; HE Xiaojing3
1.Hydrology and Water Resources Investigation Bureau of Jiangsu Province，Nanjing 210029，Jiangsu;
2.Changzhou Hydrology and Water Resources Survey Bureau of Jiangsu Province，Changzhou 213000，Jiangsu;
3.East China Survey and Design Research Institute Co.，Ltd.，Hangzhou 311100，Zhejiang
关键词:
地理信息系统; 数字高程模型; 地貌参数; 汇流模型
Keywords:
geographic information system; digital elevation model; geomorphic parameter; concentration model
分类号:
TV131.65
文献标志码:
B
摘要:
利用地理信息系统技术对中田舍流域数字高程模型（DEM）进行提取，获得地貌单位线中所需的地貌参数及其他流域信息，建立该流域的地貌单位线汇流模型，并利用实测资料验证其精度。结果表明：中田舍流域2016 年3 场洪水的模型模拟确定性系数均达到了0.9以上，模拟的洪峰与径流深的数值也较为相近，峰现时间的误差均在1 h 之内。
Abstract:
Technology of geographical information system was used to extra ct the digital elevation model (DEM) in Zhongtianshe River Basin, which obtained the geomorphic parameters and other watershed information acquired in the geomorphologic unit hydrograph, established the concentration model of geomorphologic unit hydrograph, and verified its accuracy by measured data. The results showed that the simulation coefficients of the 3 floods in the Zhongtianshe River Basin in 2016 had reached more than 0.9. The simulated flood peak and the runoff depth were also close, and the error of peak time wa s within 1h.

参考文献/References:

[1] 常直杨，王建，白世彪，等.均值变点分析法在最佳集水面积阈值确定中的应用[J].南京师范大学学报，2014，37（1）:147-150.
[2] 周晖子，毕华兴，林靓靓.基于DEM 导出的水文地形参数对比研究——在ArcGIS 和Rivertools 环境下[J].北京林业大学学报，2010，32（3）:101-105.
[3] 王欢，刘九夫，谢自银，等.流域地貌参数影响因子分析[J].水文，2015（5)：30-34.
[4] MOUSSA R.Definition of new equivalent indices of Horton-Strahler ratios for the derivation of the Geomorphological Instantaneous Unit Hydrograph[J].Water Resources Research，2009，45（9）：63-69.

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备注/Memo

备注/Memo:
收稿日期：2017-08-08
基金项目：江苏省水利科技项目（2016012）
作者简介：纪小敏（1981-），女，硕士，高级工程师，研究方向为水文水资源。
更新日期/Last Update: 2017-10-15