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最近各地陆续发生了一些中小型水库工程的倒壩决堤事件,造成了人民生命财产的严重损失,这是当前值得十分注意的一个问题。中小型水库倒壩决堤造成损失的主要原因不外两方面:一方面是由于1958年大跃进中各地大量兴修一些土壩较高蓄水较多的中型工程,因为施工经验不足,技术指导跟不上,有些工程质量低,土壩夯实不够或根本没有夯实;涵闸机件启闭不灵;有些对洪水估计不足,溢洪道留得过小或根本没有温洪道;还有一些中型水库,主要工程没有作
Recently, some small-and-medium-sized reservoir projects have taken place in succession and have led to the serious loss of lives and property of the people. This is a problem that deserves great attention nowadays. The main reason for the losses caused by the damming of small and medium-sized reservoirs has nothing to do with the two aspects. On the one hand, due to extensive reconstruction of some medium-sized projects with relatively high water storage in the Great Leap Forward in 1958, due to lack of construction experience, technical guidance Some projects have low quality, the earth dam has not been compacted enough or has not been compacted at all; the opening and closing of the sluices has not been enough; some have underestimated the flood, the spillways have remained too small or have not been heated at all; and some medium-sized reservoirs, Make