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。
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.
出处
《云南大学学报（自然科学版）》
CAS
CSCD
1990年第1期43-48,共6页
Journal of Yunnan University(Natural Sciences Edition)
关键词
水库
溢洪道
电栅
电场分布
鱼
reservoir, spillway, electric fence, fish, electric field distribution
