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地鐵房山線示意圖

　　  地鐵房山線開始鋪軌，3月1日(ri)從施工(gong)方北京住(zhu)總集團(tuan)六(liu)公(gong)司了解到，該(gai)線將于月底跨(kua)越(yue)京石(shi)高(gao)速，年底通車運營。

　　  鋪軌自北(bei)京(jing)(jing)地(di)鐵房山(shan)線(xian)01標車輛段(duan)工(gong)程(cheng)(cheng)西北(bei)側(ce)的停車列檢(jian)庫內開始，15條停車軌道的鋪設正(zheng)全(quan)面展開，地(di)鐵房山(shan)線(xian)實(shi)(shi)現(xian)運營后，該庫將可容納30輛列車，并可對停放的列車進(jin)行(xing)(xing)檢(jian)修。據介紹，房山(shan)地(di)鐵01標車輛段(duan)工(gong)程(cheng)(cheng)位于良鄉西南部(bu)，占地(di)800畝(mu)，由19個土(tu)(tu)建(jian)單體(ti)工(gong)程(cheng)(cheng)和總長1.37公(gong)里(li)的高架橋工(gong)程(cheng)(cheng)兩部(bu)分組成，目前(qian)施(shi)(shi)(shi)工(gong)進(jin)展順利，預計于今(jin)年5月底(di)完成所有土(tu)(tu)建(jian)工(gong)程(cheng)(cheng)施(shi)(shi)(shi)工(gong)。此外，京(jing)(jing)石高速(su)(su)公(gong)路兩側(ce)的高架橋箱梁吊(diao)裝也正(zheng)在(zai)緊鑼密鼓地(di)進(jin)行(xing)(xing)，橫跨高速(su)(su)路的箱梁已確定采(cai)用(yong)架橋機進(jin)行(xing)(xing)架設，具體(ti)方案正(zheng)在(zai)編制當中(zhong)，本(ben)月底(di)可實(shi)(shi)施(shi)(shi)(shi)。

　　  房(fang)山線(xian)起始站為(wei)(wei)蘇莊大街(jie)站，終(zhong)點(dian)站至(zhi)郭(guo)(guo)公(gong)(gong)莊站。線(xian)路(lu)(lu)在(zai)房(fang)山區(qu)內均為(wei)(wei)高架(jia)線(xian)路(lu)(lu)，從蘇莊大街(jie)站出(chu)發，沿(yan)著長虹(hong)路(lu)(lu)向(xiang)東，在(zai)長于路(lu)(lu)處(chu)轉向(xiang)北(bei)、其后轉向(xiang)東沿(yan)著京良路(lu)(lu)至(zhi)長周路(lu)(lu)處(chu)繼續向(xiang)北(bei)；其后順著獨義三路(lu)(lu)向(xiang)東北(bei)方向(xiang)延伸直至(zhi)跨過(guo)永定河進入豐臺區(qu)界(jie)(jie)內，然后順著葆(bao)臺路(lu)(lu)，高架(jia)段經過(guo)0.55公(gong)(gong)里的過(guo)渡段后慢(man)慢(man)“鉆(zhan)入”地下，抵(di)達世(shi)(shi)界(jie)(jie)公(gong)(gong)園南門，最終(zhong)在(zai)郭(guo)(guo)公(gong)(gong)莊站結(jie)束，并將與正在(zai)建設(she)的地鐵(tie)9號(hao)線(xian)在(zai)該站實現換乘。其中(zhong)，郭(guo)(guo)公(gong)(gong)莊站在(zai)施工過(guo)程中(zhong)劃(hua)分于9號(hao)線(xian)內，因此(ci)今年年底試通車的部分可能(neng)并不涵蓋郭(guo)(guo)公(gong)(gong)莊站，而是從世(shi)(shi)界(jie)(jie)公(gong)(gong)園站至(zhi)蘇莊大街(jie)站先開通。