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| 松辽流域主要河流水沙规律分析 | |
| 引用本文： | 林沫,刘颖,丛远飞,王宇轩,张羽.松辽流域主要河流水沙规律分析[J].东北水利水电,2009,27(12):40-42. |
| 作者姓名： | 林沫 刘颖 丛远飞 王宇轩 张羽 |
| 作者单位： | 1. 吉林大学水环境学院,吉林,长春,13000;水利部松辽水利委员会,吉林,长春,130021 2. 松辽委黑龙江水文水资源勘测局,黑龙江,黑河,164300 3. 吉林大学水环境学院,吉林,长春,13000;吉林省水利水电勘测设计研究院,吉林,长春,130021 |
| 摘 要： | 本文基于统计理论的概念,从建立泥沙频率分布曲线入手,分析了松辽流域主要河流(松花江、辽河)水沙频率之间的关系.定量界定了水沙丰平枯组合类型,将年径流量和输沙量分别划分为丰、平、枯(大、中、少)3个等级,以频率作为实测年径流量和输沙量丰、平、枯(大、中、少)划分的标准,结合泥沙频率研究成果,对松辽流域主要河流的水沙分布规律进行了探讨,为进一步研究松辽流域人为活动时河流泥沙、水土流失问题的影响创造了条件. |
| 关 键 词： | 松辽流域 泥沙频率 水沙关系 分布规律 |
Analysis of runoff and sediment laws in main rivers for Songliao river basin |
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| LIN Mo,LIU Ying,CONG Yuan-fei,WANG Yu-xuan,ZHANG Yu.Analysis of runoff and sediment laws in main rivers for Songliao river basin[J].Water Resources & Hydropower of Northeast China,2009,27(12):40-42. | |
| Authors: | LIN Mo LIU Ying CONG Yuan-fei WANG Yu-xuan ZHANG Yu |
| Abstract: | Based on the concept of statistical theory,starting with building curve of frequency distribution for the sediment,the paper analyzes the relationship between runoff and sediment of main stream(Songhua river and Liao river) in Songliao river basin.The paper quantitatively defines wet and normal and dry combination type of runoff and sediment,divides annual runoff and annual sediment runoff into wet and normal and dry three grades,discusses the law of runoff and sediment for main river in Songliao river basi... |
| Keywords: | Songliao river basin sediment frequency runoff and sediment relationship distribution law |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |