摘要
以广州市轨道交通5号线为例,通过对直线电机和常规轮轨两种运载系统在选线中的对比,特别在城市中心建筑物密集、地上地下建构筑物复杂、地质复杂和人口密集地区中的选线对比,阐述直线电机的优势所在,使一些采用常规轮轨系统无法实现站点的设置成为可能,同时展示直线电机运载系统在国内城市轨道交通中的应用前景。
Usibg Guangzhou metro line 5 as a case and comparing the linear motor and conventional wheel- rail transportation system in route selection, this paper analyzes the advantages of the linear motor rail transit system in the districts where there are concentrated building complexes, complicated buildings on and under the ground, diversified geological conditions, and dense population. By employing LIM system, some metro stations can be set up which cannot when the conventional wheel- raft system is adopted. The application prospect of linear motor system in urban rail transit is demonstrated.
出处
《都市快轨交通》
2006年第1期56-58,共3页
Urban Rapid Rail Transit
关键词
广州
轨道交通5号线
直线电机
常规轮轨
选线
优势
前景
Guangzhou
metro line 5
linear motor
conventional wheel - rail
route selection
advantages
prospect
