摘要
深茂铁路位于广东沿海地区,是沿海大通道的重要组成部分及促进珠三角地区经济发展的重要支撑。由于其中的深圳机场至滨海湾段侵入湿地范围,故需要对该段线路方案进行比选研究。本文从线路方案对环境敏感点影响、对在建工程及城市规划的影响以及经济技术指标等方面对3条线路方案进行了对比分析,最终推荐采用隧道下穿东宝河方案。
The Shenzhen to Maoming Railway is located in the coastal area of Guangdong,which is an important part of the coastal passage and an important support for the economic development of the pearl river delta region.As the section from Shenzhen airport to Marina bay intruded into the wetland area,it is necessary to make a comparative study on the route plan of this section.This paper makes a comparative analysis of the three route schemes from the aspects of the impact of the route scheme on the sensitive points of the environment,the impact on the construction and urban planning,and the economic and technological indicators,and finally recommends the scheme of tunnel crossing the Dongbao river.
作者
王许生
WANGXusheng(China Railway SIYUAN Survey and Design Group Co.,Ltd.Wuhan 430063)
出处
《铁道勘测与设计》
2020年第4期5-9,共5页
Railway Survey and Design
关键词
深茂铁路
方案比选
综合分析
Shenzhen to Maoming Railway
Scheme comparison
Comprehensive analysis
