人工模拟鱼类产卵场的设计与运用--以梨园水电站为例

来源 :第三届水利水电生态保护研讨会 | 被引量 : 0次 | 上传用户:wangwei0101
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人工模拟鱼类产卵场是一种人工营造鱼类产卵生境来促进鱼类自然产卵的生态修复技术和鱼类保护技术.梨园水电站是金沙江中游河段水电规划的第三个梯级,对于促进地区经济、社会与环境的协调发展具有重要意义.但是工程对区域内的野生鱼类种群造成了一定影响.人工模拟鱼类产卵场是梨园水电站实施的一项重要鱼类保护措施.本文着重阐述了梨园水电站鱼类人工模拟产卵场的保护对象和场址筛选、模拟方案、运行管理、效果监测和风险评估,以期为其他水电工程的人工模拟鱼类产卵场设计提供参考.
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