论文部分内容阅读
一、全线施工方法研究南京地铁南北线一期工程(小行——迈皋桥)全长16.84km(地下线10.23km,地面及高架线6.61km),设13座车站(地下站8座,高架站5座),一个车辆段。其施工方法的选择、主要是根据地铁沿线工程地质及水文地质条件,线路埋深,地面建筑及地下构筑物状况,对城市交通和居民正常生活的影响,以及工期、工程造价等因素,进行技术经济比较后确定。
I. Study on Construction Methods of the Whole Line The first phase of the Nanning-North Line project of Nanjing Metro (Xiaoguan-Mai Gao Bridge) is 16.84km in length with 10.23km of underground and 6.61km of ground and overhead lines. There are 13 stations (8 underground stations, Elevated station 5), a depot. The choice of construction method is mainly based on the subway along the project geological and hydrogeological conditions, the depth of the line, the ground construction and underground structures status, the impact on urban traffic and residents of normal life, as well as construction time, project cost and other factors, technical and economic After the comparison.