蒙西至华中地区铁路三门峡至荆门段内乡西站站址方案研究

Research on Location Schemes for Neixiang West Railway Station on Sanmenxia-Jingmen Section of the Railway from West Inner Mongolia to Central China

三门峡至荆门段铁路的修建将促进当地的经济发展和路网结构的完善,站址的选择对当地的资源利用、经济发展布局等有着举足轻重的作用,因此必须选出在经济、生态、人文等方面均符合当地要求的站址。通过对蒙西至华中地区铁路线位走向的研究,针对工程地质条件、环境敏感性、线路长度、工程投资、地方经济发展要求等方面,对内乡西站站址进行了远城、近城两个方案的分析和探讨,经综合比选,推荐内乡西站站址选择采用远城方案。

The Sanmenxia-Jingmen railway section is constructed to promote local economy development and improve railway network. The selection of railway station location plays a significant role in economic development and utilization of local resources. Therefore,such location of the railway station should be selected to best meet the requirements for economical,ecological and cultural conditions.Based on the study of the route alignment of thewhole railway from the west Inner Mongolia to Central China,this pepper analyzes the main factors,such as the engineering geological conditions, environmental sensitivity, the length of line, engineering investment,the demand of the local economic development,and comes up with two alternative schemes（ ‘far-city＇ scheme and near-city scheme） of station location. Through comparison of the two schemes,the ‘far-city＇ scheme is recommended for Neixiang West railway station.