京张高铁八达岭景区设站研究

京张高铁经八达岭景区设地下站,地下站埋深较深,且经过全国重点风景名胜区八达岭景区,涉及工程结构安全、铁路运营安全、旅游安全、文物安全,以及对景区景观、环境的影响等方面的问题,使得八达岭地下站成为各方关注的焦点。通过对八达岭地下站涉及的相关问题进行综合分析,认为在八达岭景区设站是必要的。通过方案比选,滚天沟地下站方案在技术上是可行的,车站设于滚天沟广场地下,游客乘降方便,有利于改善八达岭景区的交通拥堵状况,运输方式低碳、环保、安全、快捷,是相对较优的方案。最终选定在八达岭长城景区设置埋深102 m的地下车站作为实施方案。

Research on Station-setting in Badaling Scenic Spot of Beijing-Zhangjiakou High-speed Railway

Underground station of deep burial depth is set up in Badaling scenic area on Beijing-Zhangjiakou high-speed Railway. It involves engineering structure safety, operational safety, tourist safety, safety of cultural relics, and its influence on the scenic landscape and environment becomes the focus of attention. The comprehensive analysis of involved issues shows that it is necessary and feasible to set up the underground station, which can mitigate the traffic congestion, improve tourist conditions and benefit environment of the area. The scheme of 102 m burial depth underground station is recommended.