| 丹江生态流量计算研究 |
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| 作者姓名： | 李伟 朱阁晨 任泽垠 |
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| 作者单位： | 南阳市河务处;南阳市水利建筑勘测设计院;河南灵捷水利勘测设计研究有限公司 |
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| 摘 要： | 丹江是汉江的重要支流,水力资源较为丰富,在河南省境内丹江干流上建有两座小型水电站,水力发电效益较好,但对下游河道生态造成了不利影响。本文根据实测流量资料,采用水文学方法进行河道生态流量计算,提出丹江干流水电站下泄生态流量要求及保障措施,为丹江河南段的水生态保护提供借鉴和参考。
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| 关 键 词： | 丹江 水力资源 水电站 生态流量 |
Research on ecological flow calculation of Danjiang River |
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| Authors: | LI Wei ZHU Gechen REN Zeyin |
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| Affiliation: | (Nanyang River Affairs Office, Nanyang 473007, China;Nanyang Water Conservancy Construction Survey and Design Institute, Nanyang 473003, China;Henan Lingjie Water Resources Survey and Design Research Co. , Ltd. , Nanyang 473003, China) |
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| Abstract: | The Danjiang River is an important tributary of the Hanjiang River,with abundant hydraulic resources.Two small hydropower stations have been built in Henan Province,the main stream of the Danjiang River.The hydropower generation benefits are good,but the downstream river ecology is adversely affected.According to the measured discharge data,the hydrological method is used to calculate the ecological discharge of the river course,and the requirements and safeguard measures for the ecological discharge of hydropower stations in the main stream of the Danjiang River are put forward in this paper,which can provide reference for the water ecological protection of the Danjiang River in Henan. |
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| Keywords: | Danjiang River hydraulic resources hydropower station ecological flow |
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