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| 小水电开发中的河流生态需水量计算研究 | |
| 引用本文： | 肖杰,杨珊珊,杜敏,王恒.小水电开发中的河流生态需水量计算研究[J].西华大学学报(自然科学版),2007,26(5):56-58. |
| 作者姓名： | 肖杰 杨珊珊 杜敏 王恒 |
| 作者单位： | 1. 西华大学能源与环境学院,四川,成都,610039 2. 四川大学环境学院 3. 四川省环境保护科学研究院,四川,成都,610041 |
| 摘 要： | 生态需水量是实现水资源合理规划与配置的重要因素。要保证水资源可持续利用,必须保证河流足够的生态需水量。本文阐述了水电工程的河流生态需水类型及其计算方法,以薛城水电站的生态需水量计算为实例,论述了小水电开发中的生态需水量问题。经计算表明:薛城电站闸址处泻流2.27 m3/s,可满足杂谷脑河薛城电站段的生态需水。 |
| 关 键 词： | 生态需水 水电站 河流 |
| 文章编号： | 1673-159X（2007）05-0056-03 |
| 修稿时间： | 2007-03-06 |
Study on Fluvial Ecological Water Requirements in Diminutive Water-power Development |
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| XIAO Jie,YANG Shan-shan,et al..Study on Fluvial Ecological Water Requirements in Diminutive Water-power Development[J].Journal of Xihua University:Natural Science Edition,2007,26(5):56-58. | |
| Authors: | XIAO Jie YANG Shan-shan |
| Abstract: | In order to utilize water resource continuously,ecological water amount of fluvial resource should be kept.This paper describes the fluvial ecological water requirement types and the calculation method in water-power engineering,discusses the theory of calculation.The Fluvial Ecological Water Requirements issue is presented by taking the ecological water requirement calculation for Xuecheng waterpower Station as a typical example.Careful calculation performed shows that the velocity of flow is 2.27 m3/s at brake spot in Xuecheng waterpower station,which meets the Ecological Water Requirements of Xuecheng waterpower station section in the Zagunao River. |
| Keywords: | ecological water requirement waterpower station river |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |