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1 概述 金堤河是黄河下游左岸的一条支流,是豫、鲁两省的界河。金堤河干流治理大致分为4段,一期筑堤由入黄河处的张庄抽排站起至明堤处止(属第4段)。全长约33km,新筑堤底宽40～50m,顶宽6m,边坡1:3,高6～7m,横断面积约160m~2,所需土方约300万m~3左右。筑堤工程于1999年6月10日起至8月18日结束。整个筑堤工程采用机械化施工,履带铲运机分层上土,逐层碾压。
1 Overview Jindi River is a tributary of the left bank of the lower reaches of the Yellow River, Henan and Shandong provinces border river. The management of Jindi River can be roughly divided into four sections. The first phase of embankment starts from the Zhangzhuang pumping station at the Yellow River to the bank of Mingdi (section 4). The total length of the embankment is about 33km, the width of the new embankment is 40 ~ 50m, the top width is 6m, the slope is 1: 3, the height is 6 ~ 7m, the cross-sectional area is about 160m ~ 2 and the earthwork required is about 3 million m ~ 3. The embankment project ended on June 10, 1999 and ended on August 18, 1999. The entire embankment project using mechanized construction, crawler scraper layered soil, layer by layer rolling.