9月(Yue)24日(Ri),(?)由(You)安(An)徽(Hui)省(Sheng)交(Jiao)通(Tong)建(Jian)设(She)股(Gu)份(Fen)有(You)限(Xian)公(Gong)司(Si)承(Cheng)建(Jian)的(De)休(Xiu)宁(Ning)路(Lu)((?)西(Xi)二(?)环(Huan)-翡(Fei)翠(Cui)路(Lu))(?)工(Gong)程(Cheng)雨(Yu)水(Shui)分(Fen)流(Liu)管(Guan)顶(Ding)管(Guan)施(Shi)工(Gong)“(?)开(Kai)拓(Tuo)号(Hao)”(?)顺(Shun)利(Li)始(Shi)发(Fa),(?)标(Biao)志(Zhi)着(Zhuo)雨(Yu)水(Shui)分(Fen)流(Liu)管(Guan)工(Gong)程(Cheng)建(Jian)设(She)取(Qu)得(De)重(Zhong)大(Da)进(Jin)展(Zhan)。(?)
本(Ben)工(Gong)程(Cheng)雨(Yu)水(Shui)分(Fen)流(Liu)管(Guan)施(Shi)工(Gong)段(Duan)位(Wei)于(Yu)合(He)肥(Fei)市(Shi)政(Zheng)务(Wu)区(Qu),(?)由(You)我(Wo)项(Xiang)目(Mu)实(Shi)施(Shi)的(De)雨(Yu)水(Shui)分(Fen)流(Liu)管(Guan)线(Xian)路(Lu)总(Zong)长(Chang)约(Yue)3km,(?)顶(Ding)管(Guan)采(Cai)用(Yong)3m、(?)3.5m两(Liang)种(Zhong)大(Da)管(Guan)径(Jing),(?)顶(Ding)管(Guan)埋(Mai)深(Shen)深(Shen)度(Du)达(Da)14m。(?)面(Mian)对(Dui)大(Da)管(Guan)径(Jing)顶(Ding)管(Guan)施(Shi)工(Gong)技(Ji)术(Shu)难(Nan)度(Du)大(Da)、(?)安(An)全(Quan)风(Feng)险(Xian)系(Xi)数(Shu)高(Gao);(?)且(Qie)位(Wei)于(Yu)建(Jian)筑(Zhu)密(Mi)集(Ji)城(Cheng)区(Qu)道(Dao)路(Lu)保(Bao)通(Tong)难(Nan)度(Du)大(Da)等(Deng)诸(Zhu)多(Duo)施(Shi)工(Gong)难(Nan)题(Ti)。(?)项(Xiang)目(Mu)部(Bu)进(Jin)一(Yi)步(Bu)优(You)化(Hua)施(Shi)工(Gong)方(Fang)案(An),(?)组(Zu)织(Zhi)专(Zhuan)家(Jia)论(Lun)证(Zheng),(?)采(Cai)用(Yong)大(Da)管(Guan)径(Jing)土(Tu)压(Ya)平(Ping)衡(Heng)顶(Ding)管(Guan)施(Shi)工(Gong)工(Gong)艺(Yi);(?)同(Tong)时(Shi)采(Cai)用(Yong)半(Ban)封(Feng)闭(Bi)施(Shi)工(Gong)以(Yi)缓(Huan)解(Jie)周(Zhou)边(Bian)道(Dao)路(Lu)通(Tong)行(Xing)压(Ya)力(Li)。(?)在(Zai)各(Ge)级(Ji)主(Zhu)管(Guan)单(Dan)位(Wei)、(?)建(Jian)设(She)单(Dan)位(Wei)的(De)大(Da)力(Li)指(Zhi)导(Dao)、(?)帮(Bang)扶(Fu)及(Ji)项(Xiang)目(Mu)部(Bu)全(Quan)体(Ti)人(Ren)员(Yuan)的(De)齐(Qi)心(Xin)协(Xie)力(Li)下(Xia),(?)经(Jing)过(Guo)不(Bu)懈(Xie)努(Nu)力(Li)顺(Shun)利(Li)完(Wan)成(Cheng)既(Ji)定(Ding)节(Jie)点(Dian)目(Mu)标(Biao)。(?)
项(Xiang)目(Mu)建(Jian)成(Cheng)后(Hou)可(Ke)有(You)效(Xiao)缓(Huan)解(Jie)城(Cheng)市(Shi)积(Ji)涝(Lao)问(Wen)题(Ti),(?)提(Ti)升(Sheng)下(Xia)游(You)政(Zheng)务(Wu)区(Qu)排(Pai)水(Shui)主(Zhu)通(Tong)道(Dao)排(Pai)水(Shui)能(Neng)力(Li),(?)补(Bu)齐(Qi)政(Zheng)务(Wu)北(Bei)部(Bu)建(Jian)成(Cheng)区(Qu)雨(Yu)水(Shui)管(Guan)网(Wang)排(Pai)放(Fang)能(Neng)力(Li)不(Bu)足(Zu)的(De)短(Duan)板(Ban),(?)保(Bao)障(Zhang)市(Shi)民(Min)安(An)全(Quan)出(Chu)行(Xing)。(?)((?)休(Xiu)宁(Ning)路(Lu)项(Xiang)目(Mu) 王(Wang)青(Qing))(?)