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地鐵房山線示意圖

　　  地鐵房山線(xian)開始鋪(pu)軌，3月1日從施(shi)工方(fang)北京(jing)住(zhu)總集團六公(gong)司了(le)解(jie)到，該線(xian)將于(yu)月底跨越京(jing)石高速(su)，年(nian)底通車運營(ying)。

　　  鋪軌自北(bei)京(jing)地(di)(di)鐵房(fang)山線(xian)01標車(che)輛(liang)(liang)段工(gong)(gong)(gong)程(cheng)(cheng)西北(bei)側(ce)的(de)(de)停(ting)車(che)列(lie)(lie)檢(jian)庫(ku)內開始，15條停(ting)車(che)軌道的(de)(de)鋪設正(zheng)全(quan)面展開，地(di)(di)鐵房(fang)山線(xian)實現運營(ying)后，該庫(ku)將(jiang)可容納30輛(liang)(liang)列(lie)(lie)車(che)，并(bing)可對停(ting)放的(de)(de)列(lie)(lie)車(che)進行(xing)檢(jian)修。據介紹，房(fang)山地(di)(di)鐵01標車(che)輛(liang)(liang)段工(gong)(gong)(gong)程(cheng)(cheng)位于(yu)良鄉西南部，占地(di)(di)800畝，由19個土建單體(ti)工(gong)(gong)(gong)程(cheng)(cheng)和總(zong)長1.37公(gong)里(li)的(de)(de)高(gao)架(jia)橋(qiao)工(gong)(gong)(gong)程(cheng)(cheng)兩部分(fen)組成，目(mu)前(qian)施工(gong)(gong)(gong)進展順利，預計于(yu)今年(nian)5月底(di)完成所有土建工(gong)(gong)(gong)程(cheng)(cheng)施工(gong)(gong)(gong)。此外，京(jing)石高(gao)速(su)公(gong)路(lu)(lu)兩側(ce)的(de)(de)高(gao)架(jia)橋(qiao)箱梁吊裝也正(zheng)在緊鑼(luo)密鼓地(di)(di)進行(xing)，橫(heng)跨高(gao)速(su)路(lu)(lu)的(de)(de)箱梁已確定采用架(jia)橋(qiao)機進行(xing)架(jia)設，具(ju)體(ti)方案正(zheng)在編制(zhi)當中，本(ben)月底(di)可實施。

　　  房山線起始站(zhan)(zhan)(zhan)(zhan)為蘇(su)莊(zhuang)(zhuang)(zhuang)大(da)街(jie)站(zhan)(zhan)(zhan)(zhan)，終點(dian)站(zhan)(zhan)(zhan)(zhan)至(zhi)郭(guo)公(gong)(gong)莊(zhuang)(zhuang)(zhuang)站(zhan)(zhan)(zhan)(zhan)。線路在(zai)(zai)(zai)房山區內(nei)均為高架(jia)線路，從蘇(su)莊(zhuang)(zhuang)(zhuang)大(da)街(jie)站(zhan)(zhan)(zhan)(zhan)出發，沿著(zhu)(zhu)長(chang)虹路向(xiang)東(dong)，在(zai)(zai)(zai)長(chang)于路處轉向(xiang)北、其后(hou)轉向(xiang)東(dong)沿著(zhu)(zhu)京良路至(zhi)長(chang)周(zhou)路處繼(ji)續向(xiang)北；其后(hou)順著(zhu)(zhu)獨義三路向(xiang)東(dong)北方向(xiang)延伸直至(zhi)跨過永定河進(jin)入豐(feng)臺區界內(nei)，然后(hou)順著(zhu)(zhu)葆臺路，高架(jia)段經(jing)過0.55公(gong)(gong)里的(de)過渡(du)段后(hou)慢慢“鉆入”地下(xia)，抵達世(shi)界公(gong)(gong)園南(nan)門，最終在(zai)(zai)(zai)郭(guo)公(gong)(gong)莊(zhuang)(zhuang)(zhuang)站(zhan)(zhan)(zhan)(zhan)結束，并將與正(zheng)在(zai)(zai)(zai)建(jian)設(she)的(de)地鐵9號(hao)線在(zai)(zai)(zai)該站(zhan)(zhan)(zhan)(zhan)實現換乘。其中，郭(guo)公(gong)(gong)莊(zhuang)(zhuang)(zhuang)站(zhan)(zhan)(zhan)(zhan)在(zai)(zai)(zai)施工過程(cheng)中劃分于9號(hao)線內(nei)，因(yin)此今年年底試通車(che)的(de)部分可能并不涵蓋(gai)郭(guo)公(gong)(gong)莊(zhuang)(zhuang)(zhuang)站(zhan)(zhan)(zhan)(zhan)，而是從世(shi)界公(gong)(gong)園站(zhan)(zhan)(zhan)(zhan)至(zhi)蘇(su)莊(zhuang)(zhuang)(zhuang)大(da)街(jie)站(zhan)(zhan)(zhan)(zhan)先開通。