[1]张志玲,范昊明,郭成久,等.柳河流域径流、泥沙时变过程研究[J].水土保持研究,2008,15(01):229-231.
　ZHANG Zhi-ling,FAN Hao-ming,GUO Cheng-jiu,et al.The Temporal and Spatial Variation of Runoff and Sediment Discharge in Liuhe River Basin[J].Research of Soil and Water Conservation,2008,15(01):229-231.
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柳河流域径流、泥沙时变过程研究

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 15 期数: 2008年01期 页码: 229-231 栏目: 出版日期: 2008-02-20
Title:
The Temporal and Spatial Variation of Runoff and Sediment Discharge in Liuhe River Basin
作者:
张志玲, 范昊明, 郭成久, 杨丽娜
沈阳农业大学 水利学院, 沈阳 110161
Author(s):
ZHANG Zhi-ling, FAN Hao-ming, GUO Cheng-jiu, YANG Li-na
College of Water Conservancy, Shenyang Agriculture University, Shenyang 110161, China
关键词:
柳河流域; 径流量; 输沙量; 时空变化; 关联度
Keywords:
Liuhe River basin; runoff; sediment discharge; temporal and spatial variation; connection
分类号:
S157;P332.5
摘要:
柳河是东北地区泥沙问题最为严重的河流之一，具有河道泥沙淤积严重、大量沉积以及向辽河泥沙输出量高等特点。对柳河流域径流、泥沙要素从20世纪中叶到21世纪初的年内分配及年际变化进行时变过程分析，并研究径流量与泥沙输沙量的相关关联系数及关联度，结果表明，柳河流域径流量年内及年际分配都很不均匀，且有随时间的发展更不均匀的趋势。径流量与输沙量之间有着很密切的相关关系，各站的关联度由0.560～0.921不等，但总体上，关联度较大。
Abstract:
Liuhe River basin is one of the most serious rivers in the sediment problem of the northeast region, having the characteristics of river sediment to silt up severity, a great deal of deposition and outputting the quantity high toward the Liao River.This text analyzed runoff and sediment discharge of temporal and spatial variation from the middle of 20 centuries to 21 centuries, and studied runoff and sediment discharge to close related connection coefficient and connection of amount of sand.As a result, the Liuhe River basin runoff temporal and spatial variation is asymmetry, and have with time of development, more the trend of asymmetry.Runoff with sediment discharge has a very close relation, the connection of each station from 0.560 to 0.921, but total up, the connection is bigger.

参考文献/References:

[1] 范昊明, 蔡强国, 杨传强, 等.柳河流域沙量平衡分析(1968-1983)[J].农业工程学报, 2005, 21(增刊):52-55.
[2] 冯光杨.水文年内不均匀系数的探讨[J].山地研究, 1991, 9(1):27-32.
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[5] 范昊明, 蔡强国.柳河流域悬移质泥沙颗粒特征分析[J].辽宁工程技术大学学报, 2005, 24(6):1-4.
[6] Haoming Fan, Qiangguo Cai.A Suspended Sediment Budget for Liu River Drainage Basin (1968-2003)[C].Sediment Budget 1, Proceedings of workshop held at Fozdo Iguacu, Brazil, 2005, IAHS Publ.2005, 291:243-249.

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备注/Memo

收稿日期:2006-12-11
基金项目:辽宁省教育厅高等学校科学研究项目（05L403）；国家自然科学基金项目（40601054）
作者简介:张志玲（1983- ），女，辽宁葫芦岛人，硕士研究生，从事土壤侵蚀模拟、流域侵蚀、产沙方面的研究。

更新日期/Last Update: 1900-01-01