天然气汽车加气站优化布点方法初探

An Initial Probe into the Optimal Layout of CNG Station in a City

在当前大力推广使用压缩天然气汽车 (简称CNG汽车 ) ,改善城乡生态环境 ,城市CNG汽车保有量不断增加的形式下 ,加气站的布局规划问题已显现出来。文章作者通过对城市CNG汽车加气站服务网络的分析 ,采用定性分析与定量计算相结合的方法 ,从供需平衡 ,城市交通利用及安全、经济角度 ,综合探讨了其优化布局选址方法 。

As the CNG vehicles are widely used in cities for improving the ecological environment of cities,the number of the vehicles is increasing.The question how to plan the layout of CNG stations in cities is put forward to be solved. Using the approach of combining qualitative analysis with quantitative calculation the authors analyze the service network of CNG station in a city.From the viewpoint of balance between supply and demand,using the city traffic system and safety of the environment,the paper explores the optimization for the station location and develops a model of assigning the station scale.