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处理中游洪水是治淮规划中的难点。历次治淮规划都贯彻1950年中央制定的“蓄泄兼筹,以达根治之目的”的方针。40年来的治淮和抗灾斗争实践都充分说明了这个方针是科学、正确的,进一步治理淮河必须继续认真贯彻。淮河本身的洪水和地形特点以及历史条件,决定了治淮必须处理好蓄与泄的关系。1950年治淮规划将山区修建水库和加高加固堤防,开辟行、蓄洪区作为中游防洪体系的组成部分。前30年治淮中,制定行蓄洪区的工程措施和政策未被充分重视,1980年后开始重视行蓄洪区的遗留问题,制定了一些措施和政策,有的措施起了作用,有的措施经过多年实践很难落实,以致大水时不能有效行蓄洪,行蓄洪区人民不能安居乐业。这是加快治淮中值得思考和深
Flood control in the midstream is a difficult point in planning the Huaihe River. In the past, both the Huaihe River and Huaihe River rivers and lakes were planned in line with the principle of “saving both the reservoir and the river, and achieving the goal of radicalization” formulated by the central government in 1950. Over the past 40 years, the practice of treating Huai and fighting the disaster have fully demonstrated that this guideline is scientific and correct, and that it is imperative to continue earnestly implementing the Huaihe River. Huaihe’s own flood and topographical features as well as historical conditions determine that Huai River must handle the relationship between storage and discharge. In 1950, Huaihe River Huai River Basin Plan built the reservoir in mountainous area and strengthened the dike, opened up floodplains and flood storage areas as an integral part of flood control system in the middle reaches. In the first 30 years of Huaihe River flood control, engineering measures and policies for setting up flood storage areas have not been given sufficient attention. Since 1980, the remaining problems of flood storage and storage areas have been paid attention to. Some measures and policies have been formulated. Some measures have played their part. Some measures After many years of practice, it is hard to be implemented so that floods can not be effectively carried out when floods occur. People in flood-storage areas can not live and work in peace and contentment. This is to accelerate the Huai worth thinking and deep