葛洲坝没修鱼道好像是开了一个恶例,后来修建大坝时根本都不谈此事了。就是在长江上修桥,一座桥的净高度矮了,其他桥也可跟着往下矮,反正我拔高了也无济于事。现在想来,长江水产研究所论战没打赢也许是千古之恨,太遗憾了。看来,当我们对有些事情认识不清的时候,建设时一定要留有余地:留出一个鱼道,就是让坝上坝下的 Gezhouba Road did not repair the fish seems to have opened a bad example, and later did not talk about the matter when building the dam. Is to build bridges in the Yangtze River, a bridge of low net height, the other bridges can also be followed down, I raise anyway, no good. Now think about it, Changjiang Institute of Fisheries controversy did not win may be eternal hate, so sorry. It seems that when we do not know some things clearly, we must leave room for construction: to set aside a fish trail, that is, let the dam dam