某铁路穿越多重环境敏感区工程方案优化及环保措施强化研究

Optimization of Engineering Plans for a Certain Railway Crossing Multiple Environmentally Sensitive Areas and Intensification of Environmental Protection Measures

本工程D1K299+440~DK321+200段选线受敏感区(涉及广西澄碧河市级自然保护区、澄碧湖风景名胜区、澄碧湖自治区级森林公园、澄碧河国家级水利风景区、广西百色澄碧河水库自治区重要湿地和澄碧河水库饮用水水源保护区)、接轨条件等因素制约,线路走向与敏感区正交,无法避让。为最大限度地减轻工程对生态环境的影响,从线路方案合理性,对环境敏感区的影响,重点路段工程形式优化和重点路段环保措施等方面开展综合研究。

The selection of the route for the section D1K299+440~DK321+200 of this project is restricted by 7 environmentally sensitive areas,connection conditions,and other factors.The alignment of the route is orthogonal to the sensitive areas,making it impossible to avoid them.In order to minimize the impact of the project on the ecological environment,comprehensive research has been conducted from aspects such as the rationality of the route plan,the impact on environmentally sensitive areas,optimization of the engineering form for key sections,and environmental protection measures for key sections.