跨座式单轨的环境影响及适用性分析

Environmental Impact and Applicability Analysis of Straddle Monorail

我国轨道交通组成结构中地铁占比较大,跨座式单轨的应用有利于多制式的协调发展。通过对跨座式单轨各方面环境影响的分析,解析其在噪声振动和景观方面的环境优势,论证了其所面临的轮胎磨损颗粒物排放、能耗较高、固废管理难等问题并不构成显著的环境制约。通过与常规轨道交通制式的对比分析,梳理跨座式单轨的环境适用性,并指出建设中需要关注的环境问题,从环境视角为轨道交通的制式选择提供理论依据,为跨座式单轨建设中的环境保护工作提供参考。

The proportion of subway in rail transit is relatively large in China. The application of straddle monorail is conducive to the coordinated and muhi-mode development of rail transit. By analyzing the environmental impacts of straddle monorail, the environmental advantages in terms of noise, vibration and landscape are identified. The detects such as tire abrasion particulates emission, high energy consumption and solid waste management, are not significant environmental constraints. In comparison with conventional rail transit systems, the environmental applicability of straddle monorail is analyzed. The environmental problems need to be paid attention to in the construction of straddle monorail are pointed out. The results of this study can provide theoretical basis tot the selection of rail transit system from an environmental perspective and provide reterence tot environmental protection in the construction of straddle monorail.