| 乌东德水电站泄洪雾化影响范围研究 |
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| 引用本文： | 刘惠军,任光明,安世泽.乌东德水电站泄洪雾化影响范围研究[J].甘肃科学学报,2008,20(3):106-108. |
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| 作者姓名： | 刘惠军 任光明 安世泽 |
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| 作者单位： | 1. 成都理工大学,环境与土木工程学院,四川,成都,610059
2. 四川省地质工程勘察院,四川,成都,610072 |
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| 摘 要： | 水库雾化是人为形成产生的环境与灾害问题,是一种特殊灾害现象,我国西南地区水电建设正处在快速发展时期,水电站泄洪产生雾化是一个重要的问题.它形成的雾化和强降雨对枢纽建筑物的正常运转、交通安全以及周围环境将带来诸多不良影响.乌东德水电站为拟建的土石坝,流量大,流速高,地形在下部为峡谷区,上部有一定的宽阔台地,从水力条件和地形条件分析,存在一定的泄洪雾化的可能性,在参考已有水电站泄洪雾化问题的基础上,采用类比法和公式计算得到的大值作为影响范围.这对类似工程问题的研究提供了参考.
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| 关 键 词： | 灾害 水电站 泄洪 雾化 |
The Influences of Atomization Caused by Flood Discharge from the Wudongde Hydroelectric Power Station |
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| LIU Hui-jun,REN Guang-ming,AN Shi-ze.The Influences of Atomization Caused by Flood Discharge from the Wudongde Hydroelectric Power Station[J].Journal of Gansu Sciences,2008,20(3):106-108. |
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| Authors: | LIU Hui-jun REN Guang-ming AN Shi-ze |
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| Institution: | 1.School of Environmental and Civil Engineering;Chengdu University of Science and Technology;Chengdu 610059;China;2.Institute of Reconnaissance of Geological Engineering Sichuan;Chengdu 610072;China |
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| Abstract: | The hydroelectric constructions are developing fast in Southwest China.When the hydroelectric power station discharges its flood,its atomization may cause an environmental casualty.Its atomization and heavy rains can lead in the slope to destabilization nearby it and do harms to the environment.The dam of the Wudongde Hydropower Station will be an earthstone dam with rapid flood flow and high velocity.Its lower part is the gorge while the upper part is the wider platform to a certain extent.From the hydraul... |
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| Keywords: | casualty hydroelectric power station flood discharge atomization |
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