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| 黄河流域水资源量调查评价 | |
| 引用本文： | 张俊峰,张学成,张新海. 黄河流域水资源量调查评价[J]. 人民黄河, 2011, 33(11). DOI: 10.3969/j.issn.1000-1379.2011.11.015 |
| 作者姓名： | 张俊峰 张学成 张新海 |
| 作者单位： | 1. 黄河水利委员会规划计划局,河南郑州,450003 2. 黄河水利委员会水文局,河南郑州,450004 3. 黄河勘测规划设计有限公司,河南郑州,450003 |
| 摘 要： | 分析了黄河流域1956—2000年长系列降水量、蒸发量等水文资料,计算了河川天然径流量和分区水资源量并进行了评价。结果表明:现状条件下黄河流域年均天然径流量为534.8亿m3,分区水资源量为719.4亿m3;黄河流域水资源存在水少沙多、水沙异源、水沙关系不协调、年际变化大、年内分配集中、连续枯水段长及水土资源分布不一致等特点。 |
| 关 键 词： | 水资源量 调查评价 泥沙 黄河流域 |
Investigation and Evaluation of Water Resources Quantity in the Yellow River Basin |
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| ZHANG Jun-feng,ZHANG Xue-cheng,ZHANG Xin-hai. Investigation and Evaluation of Water Resources Quantity in the Yellow River Basin[J]. Yellow River, 2011, 33(11). DOI: 10.3969/j.issn.1000-1379.2011.11.015 | |
| Authors: | ZHANG Jun-feng ZHANG Xue-cheng ZHANG Xin-hai |
| Affiliation: | ZHANG Jun-feng1,ZHANG Xue-cheng2,ZHANG Xin-hai3(1.Department of Planning and Programming,YRCC,Zhengzhou 450003,China,2.Hydrology Bureau,Zhengzhou 450004,3.Yellow River Engineering Consulting Co.Ltd.,China) |
| Abstract: | The precipitation and evaporation in 1956-2000 in the Yellow River Basin were analyzed,then natural river runoff and divisional water resources were calculated and evaluated.The results show that natural runoff is 53.48 billion m3 and water resources in all districts were 71.94 billion m3 in this period.The features of water resources are less water and more sediment,different sources of water and silt,discord of water-silt relation,great variations between years,centralized distribution in a year,long cont... |
| Keywords: | water resources quantity investigation and evaluation sediment Yellow River Basin |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |