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施工标段:主要内容为:本次工程治理范围为永城市五道沟干流,治理长度 8.65KM,工程主要建设内容:疏浚河道长 8.65KM,河道护岸为 1.4KM;重建小何庄闸;拆除重建阻水桥梁 9 座;新建省界水质水量监测断面水文监测设施 1 处等。