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项目名称：S220泾源至(zhi)(zhi)(zhi)(zhi)秦(qin)安公(gong)(gong)路(lu)(lu)鱼(yu)池(chi)至(zhi)(zhi)(zhi)(zhi)莲花段(duan)（同步实施阳至(zhi)(zhi)(zhi)(zhi)大(da)(da)(da)庄(zhuang)、韩店(dian)(dian)至(zhi)(zhi)(zhi)(zhi)良(liang)邑）工(gong)程96公(gong)(gong)里(li)。包括1条主线(xian)(xian)(xian)任务和4条支(zhi)线(xian)(xian)(xian)，其(qi)中(zhong)(zhong)：支(zhi)线(xian)(xian)(xian)南湖至(zhi)(zhi)(zhi)(zhi)徐(xu)城段(duan)路(lu)(lu)径原点(dian)(dian)(dian)座落庄(zhuang)浪县南湖镇(zhen)(zhen)(zhen)(与(yu)(yu)S218线(xian)(xian)(xian)K172+480处(chu)相(xiang)(xiang)接(jie)) ， 途径高房村(cun)(cun)(cun)、石(shi)阳村(cun)(cun)(cun)、石(shi)峡村(cun)(cun)(cun)、卧(wo)(wo)龙镇(zhen)(zhen)(zhen)山集(ji)村(cun)(cun)(cun)、阳川(chuan)(chuan)镇(zhen)(zhen)(zhen)红土坡(po)村(cun)(cun)(cun)、岳坪村(cun)(cun)(cun)、李家(jia)(jia) 咀(ju)村(cun)(cun)(cun)、刘湾村(cun)(cun)(cun)、下堡村(cun)(cun)(cun)、新沟村(cun)(cun)(cun)，终点(dian)(dian)(dian)至(zhi)(zhi)(zhi)(zhi)万泉(quan)镇(zhen)(zhen)(zhen)徐(xu)城村(cun)(cun)(cun)（与(yu)(yu)S304线(xian)(xian)(xian)K172+480处(chu)相(xiang)(xiang)接(jie)，平天界），总长(zhang)(zhang)5♚2.325公(gong)(gong)里(li)；支(zhi)线(xian)(xian)(xian)l卧(wo)(wo)龙镇(zhen)(zhen)(zhen)段(duan)路(lu)(lu)线(xian)(xian)(xian)起(qi)(qi)点(dian)(dian)(dian)接(jie)主线(xian)(xian)(xian)K18+663.187 处(chu)，终点(dian)(dian)(dian)至(zhi)(zhi)(zhi)(zhi)卧(wo)(wo)龙镇(zhen)(zhen)(zhen)幼儿园门(men)口，全长(zhang)(zhang)O.903公(gong)(gong)里(li)。支(zhi)线(xian)(xian)(xian)2阳川(chuan)(chuan)至(zhi)(zhi)(zhi)(zhi)大(da)(da)(da)庄(zhuang)段(duan)路(lu)(lu)线(xian)(xian)(xian)起(qi)(qi)点(dian)(dian)(dian) 接(jie)主线(xian)(xian)(xian)K35+306.428公(gong)(gong)里(li)处(chu)，途经西坡(po)村(cun)(cun)(cun)、杜家(jia)(jia)村(cun)(cun)(cun)，终点(dian)(dian)(dian)至(zhi)(zhi)(zhi)(zhi)大(da)(da)(da)庄(zhuang)镇(zhen)(zhen)(zhen)政(zheng)府所在地（与(yu)(yu) 大(da)(da)(da)庄(zhuang)镇(zhen)(zhen)(zhen)街道(dao)相(xiang)(xiang)接(jie)），全约长(zhang)(zhang)9.649公(gong)(gong)里(li)；支(zhi)线(xian)(xian)(xian)3韩店(dian)(dian)至(zhi)(zhi)(zhi)(zhi)良(liang)邑段(duan)路(lu)(lu)线(xian)(xian)(xian)起(qi)(qi)点(dian)(dian)(dian)位于韩店(dian)(dian)镇(zhen)(zhen)(zhen)试雨(yu)村(cun)(cun)(cun)(与(yu)(yu)S304线(xian)(xian)(xian)“T”型相(xiang)(xiang)接(jie))，途经试雨(yu)村(cun)(cun)(cun)、刘河(he)村(cun)(cun)(cun)、潘家(jia)(jia)咀(ju)、卢(lu)洼(wa)村(cun)(cun)(cun)、史川(chuan)(chuan)村(cun)(cun)(cun)、张家(jia)(jia)新庄(zhuang)、庙川(chuan)(chuan)村(cun)(cun)(cun)、文家(jia)(jia)峡、鱼(yu)儿咀(ju)村(cun)(cun)(cun)、秦(qin)山村(cun)(cun)(cun)、起(qi)(qi)点(dian)(dian)(dian)至(zhi)(zhi)(zhi)(zhi)永宁乡，主跨26.588公(gong)(gong)里(li)；支(zhi)线(xian)(xian)(xian)4苏(su)家(jia)(jia)河(he)至(zhi)(zhi)(zhi)(zhi)郑(zheng)河(he)段(duan)路(lu)(lu)线(xian)(xian)(xian)起(qi)(qi)点(dian)(dian)(dian)位于韩店(dian)(dian)镇(zhen)(zhen)(zhen)苏(su)家(jia)(jia)河(he)（与(yu)(yu)支(zhi)线(xian)(xian)(xian)3韩店(dian)(dian)至(zhi)(zhi)(zhi)(zhi)良(liang)邑段(duan)K5+405.307处(chu)相(xiang)(xiang)接(jie)），行业卢(lu)洼(wa)村(cun)(cun)(cun)、贺家(jia)(jia)峡、郑(zheng)河(he)乡，到达(da)接(jie)规(gui)化中(zhong)(zhong) 的关山大(da)(da)(da)景(jing)区(qu)云(yun)崖寺公(gong)(gong)路(lu)(lu)，全长(zhang)(zhang)6.535公(gong)(gong)里(li)。

新(xin)线(xian)(xian)路(lu)(lu)(lu)(lu)(lu)用于一级道路(lu)(lu)(lu)(lu)(lu)技巧规定，方案网(wang)络(luo)速度40公里(li)(li)/分钟，路(lu)(lu)(lu)(lu)(lu)基施工(gong)参数基本上值(zhi)8.5米(mi)(mi),边缘受限制路(lu)(lu)(lu)(ౠlu)(lu)段(duan)的的设(she)计(ji)快(kuai)速运用30公里(li)(li)/时间，路(lu)(lu)(lu)(lu)(lu)基施工(gong)净(jing)宽进(jin)行7.5 米(mi)(mi)。路(lu)(lu)(lu)(lu)(lu)面结构类型为(wei)(wei)：主线(xian)(xian)、四(si)条(tiao)支(zhi)(zhi)线(xian)(xian)新(xin)建及(ji)旧(jiu)路(lu)(lu)(lu)(lu)(lu)加(jia)宽路(lu)(lu)(lu)(lu)(lu)段(duan)的为(wei)(wei)5厘(li)米(mi)(mi)(AC-16)中(zhong)(zhong)粒(li)式沥(li)青混疑土(tu)混疑土(tu)块料(liao)面层(ceng)(ceng)(ceng)+20mm厚(hou)(hou)(hou)(5%)水泥(ni)稳(wen)(wen)定碎(sui)石基层(ceng)(ce꧂ng)(ceng)+20厘(li)米(mi)(mi)厚(hou)(hou)(hou)(5%)水泥(ni) 稳(wen)(wen)定砂砾(li)底基层(ceng)(ceng)(ceng)十15厘(li)米(mi)(mi)厚(hou)(hou)(hou)天(tian)然奇砾(li)垫(dian)层(ceng)(ceng)(ceng)；主线(xian)(xian)、四(si)条(tiao)支(zhi)(zhi)线(xian)(xian)罩面路(lu)(lu)(lu)(lu)(lu)段(duan)为(wei)(wei)5Cm厚(hou)(hou)(hou) (AC-16)中(zhong)(zhong)粒(li)式沥(li)青混凝(ning)土(tu)面层(ceng)(ceng)(ceng)+20厘(li)米(mi)(mi)厚(hou)(hou)(hou)(5%)水泥(ni)稳(wen)(wen)定碎(sui)石基层(ceng)(ceng)(ceng)+20厘(li)米(mi)(mi)厚(hou)(hou)(hou)全深式就地(di)冷再生底基层(ceng)(ceng)(ceng)；任务、好(hao)几条(tiao)支(zhi)(zhi)线(xian)(xian)罩面道路(lu)(lu)(lu)(lu)(lu)为(wei)(wei)3厘(li)米(mi)(mi)厚(hou)(hou)(hou)沥(li)青表面处治。桥(qiao)(qiao)梁设(she)计(ji)荷载公路(lu)(lu)(lu)(lu)(lu)-Ⅱ级，大、中(zhong)(zhong)桥(qiao)(qiao)的设(she)计(ji)暴雨(yu)概率1/100，小桥(qiao)(qiao)、涵洞、路(lu)(lu)(lu)(lu)(lu)基设(she)计(ji)洪水频率1/50。

项目概(gai)预算：总投资加盟(meng)21600.1173万元(yuan)。