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水库都有闸门,当然这里指的不是主排水闸和泄洪闸,而是用于放水浇灌稻田、农田的分闸、辅闸,一般不大,泄水道通常七八米宽。笔者曾在几个水库分水闸下钓鲶,均所获甚丰。也许是几种因素凑在一起了:一是那水库鲶鱼、黑鱼较多;二是分水闸是白天开闸给稻田灌水,天黑便关闸停水,白天随水放出的鲶鱼、黑鱼越走水道越窄越浅,发觉不对,天黑后闸门一关,便一齐洄游企图重返水库,但因闸门已合游不过去,加之闸下水底通常是大石块遍布,且水位较
Of course there is a gate in the reservoir. Of course, it refers not to the main drainage gate and the flood gate, but is used for watering and watering the paddy field. The sub-gates of the farmland and auxiliary gates are generally not large. The drainage channel is usually 78 meters wide. I have been fishing in several sub-catchment catfish, are very rich. There may be several factors together: one is that the reservoir catfish, black fish more; the second is the floodgate gate to the paddy field during the day to open the flood, black and will shut off the flood during the day with the release of catfish, black fish walk Narrow narrower waterway, I found that right after the gate closed after dark, they attempt to migrate back to the reservoir together, but the gate has been together, but the gate, combined with the bottom of the gate is usually large stones, and the water level is more