经验单位线在新安江流域适用性评估

大坝与安全 ›› 2017 ›› Issue (1): 16-.

经验单位线在新安江流域适用性评估

徐郡璘¹，张磊磊¹，陈顺维¹，赵新华²，李福钢²，史黎翔¹

1.中国电建集团华东勘测设计研究院有限公司，浙江杭州，311122；
2.国网新源水电有限公司新安江水力发电厂，浙江杭州，311608

收稿日期:2016-12-16 出版日期:2017-02-08 发布日期:2017-02-08
作者简介:徐郡璘（1985- ），男，江苏徐州人，工程师，研究方向为水文与水资源。

Evaluation of the applicability of experience unit hydrograph for Xin'anjiang river basin

XU Jun-lin, ZHANG Lei-lei, CHEN Shun-wei, ZHAO Xin-hua, LI Fu-gang and SHI Li-xiang

PowerChina Huadong Engineering Corporation Limited

Received:2016-12-16 Online:2017-02-08 Published:2017-02-08

摘要/Abstract

摘要： 基于新安江水库实测洪水资料，评估了经验单位线法在坝址洪水推算的精度和适用性，结果表明，经验单位线法在新安江流域坝址洪水推算中具有较好的精度和适用性，与实测洪水的相对误差在5%以内，可作为新安江水库洪水预报的补充方法，同时可为海外相似流域坝址洪水推算提供参考。

关键词: 经验单位线, 坝址洪水, 新安江流域, 适用性分析

Abstract: Based on the flood data of Xin'anjiang river basin, the accuracy and applicability of the empirical unit-line method are evaluated. The result shows that the empirical unit-line method is of good accuracy and applicability in flood calculation for Xin'anjiang river basin, and the relative error is less than 5%. It can be used as a supplementary method for flood forecasting of Xin'anjiang reservoir, as well as a reference for flood forecasting of similar basin in overseas project.

Key words: experience unit hydrograph, dam site flood, Xin'anjiang river basin, applicability

徐郡璘，张磊磊，陈顺维，赵新华，李福钢，史黎翔. 经验单位线在新安江流域适用性评估[J]. 大坝与安全, 2017, 0(1): 16-.

XU Jun-lin, ZHANG Lei-lei, CHEN Shun-wei, ZHAO Xin-hua, LI Fu-gang and SHI Li-xiang. Evaluation of the applicability of experience unit hydrograph for Xin'anjiang river basin[J]. dam, 2017, 0(1): 16-.