| 从电位分布看我国水库溢洪道电栅拦鱼设施的逃鱼问题 |
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| 引用本文： | 包德修,张雄.从电位分布看我国水库溢洪道电栅拦鱼设施的逃鱼问题[J].云南大学学报(自然科学版),1990,12(1):43-48. |
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| 作者姓名： | 包德修 张雄 |
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| 作者单位： | 云南大学物理系
(包德修)，云南大学物理系(张雄) |
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| 摘 要： | 本文讨论了水库拦鱼电栅的电势分布,绘出了电栅阵列的等势面.说明由于全部等势面都穿过电栅阵列产生大量逃鱼通道而引起大量逃鱼.指出减少逃鱼的主要途经在于使造成逃鱼通道的等势面不穿过电极阵列。
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| 关 键 词： | 水库 溢洪道 电拦 鱼 电场分布 |
From the Potential Distribution to Study the Fish Escaping Problem of the Electric Fence fixing on a Reservoirs Spillway to Forbid Fish Escaping in our country |
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| Bao Dexiu Zhang Xiong.From the Potential Distribution to Study the Fish Escaping Problem of the Electric Fence fixing on a Reservoirs Spillway to Forbid Fish Escaping in our country[J].Journal of Yunnan University(Natural Sciences),1990,12(1):43-48. |
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| Authors: | Bao Dexiu Zhang Xiong |
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| Abstract: | The potential distribution of the electric fence frxing on a reservoir's spillway to f6rbid fish escaping is discussed, the equipotential surfaces is also drawn.The fish escaping chattel which result from the potential surfaces going through the electric fence results in great amount of fish escaping.It is pointed out that the right method to dectease fish escaping is to make the equipotential surfaces which forms the fish escaping chanel not go through the electric fence. |
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| Keywords: | reservoir spillway electric fence fish electric field distribution |
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