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一、基本情况 蚌埠圈堤交通路旱闸至老铁路桥段全长1.35公里(桩号:0+000--1+350)。现状断面为:堤顶高程25.5—26.4米,顶宽6—10米,外坡1∶3左右。由于堆弃建筑垃圾及多年没进行整治,内坡极不规则,大部分堤段无护堤地,局部堤段尚有0—20米护堤地,外滩地较宽,约为100—150米。该段存在的问题较多,主要表现在:1、堤身断面不标准。现状断面与设计断面很不吻合,设计断面为堤顶宽10
First, the basic situation Bengbu embankment traffic crossing avenue to the old railway bridge a total length of 1.35 kilometers (Stake: 0 + 000--1 + 350). The current section is: dike top elevation of 25.5-26.4 meters, the top width of 6-10 meters, the outer slope of about 1: 3. Due to the dumping of construction rubbish and the failure of remediation for many years, the internal slope is extremely irregular. Most embankments have no embankment. Some embankments still have 0-20 m embankment embankments, and the bund has a relatively wide area of about 100-150 m . There are more problems in this paragraph, mainly in: 1, the dam section is not standard. The current section is not consistent with the design section, the design section for the dike width 10