| 河槽调蓄对嫩江下游径流年内分配的影响 |
| |
| 引用本文： | 王成雄 李相臣. 河槽调蓄对嫩江下游径流年内分配的影响[J]. 东北水利水电, 1999, 0(5): 22-23 |
| |
| 作者姓名： | 王成雄 李相臣 |
| |
| 作者单位： | 东北勘测设计研究院，黑龙江省克东县水利局 |
| |
| 摘 要： | 嫩江流域水资源规划中出现了径流不平衡现象，通过对干支流主要水文站实测资料分析认为，嫩江支流水量受河道调蓄作用较小，干流水量受河道调蓄作用很大。由于嫩江干流下游河道很强的调蓄作用，造成干流上下游径流年内分配的差异，这也是区间径流某些月份为负值的主要原因。
|
| 关 键 词： | 径流年内分配 河槽调蓄 嫩江 |
Influence of channel storage on runoff annual distribution in Nenjiang River downstream |
| |
| Wang Chengxiong Li Xiangchen Tang Zhaojun. Influence of channel storage on runoff annual distribution in Nenjiang River downstream[J]. Water Resources & Hydropower of Northeast China, 1999, 0(5): 22-23 |
| |
| Authors: | Wang Chengxiong Li Xiangchen Tang Zhaojun |
| |
| Affiliation: | Wang Chengxiong Li Xiangchen Tang Zhaojun |
| |
| Abstract: | There is an imbalance runoff phenomenon in the water resources planning of Nenjiang River basin. Through analysis of the observed data from main hydrographic stations located the main and branch river, the article considers that the influence of channel storage on the water in the branch river is smaller, and it is greater in the main river. As a result of the greater storage action on the main river of Nenjiang River downstream, it brings about the difference of annual distribution of runoff between the upstream and downstream. This is a main reason for that interval runoff is negative in some months. |
| |
| Keywords: | annual distribution of runoff channel storage Nenjiang River |
| 本文献已被 CNKI 维普 等数据库收录！ |
