基于距离衰减理论的城市加油站优化布局方法及实践  

A OPTIMAL METHOD OF URBAN GAS STATIONS BASED ON THE DISTANCE ATTENUATION THEORY AND ITS PRACTICE

作　　者：刘琰 修学华 LIU Yan;XIU Xuehua(Jinling Institute of Technology,Nanjing 211169,China;China Design Group Co.,Ltd.,Nanjing 210014,China)

机构地区：[1]金陵科技学院建筑工程学院,南京211169 [2]中设设计集团股份有限公司,南京210014

出　　处：《工业建筑》2020年第10期32-38,共7页Industrial Construction

基　　金：江苏省教育厅高校哲学社会科学基金课题资助(2018SJA0478)。

摘　　要：城市基础设施重要组成部分的城市公共加油站的合理布局,是城市社会经济正常运行的基础和城市现代化发展的标志。对加油站现状服务能力、服务范围的准确定量分析,是实现加油站合理布局的重要保证。基于距离衰减理论建立了加油站成品油供应能力与空间距离函数的关联模型,并通过对距离衰减系数的深入修正分析,构建适用于城市加油站的距离衰减网格定量分析法。以南京市江宁区汤山城区为例,开展加油站现状服务能力定量分析,并结合分析结论、城乡土地利用规划、远期成品油需求预测进行加油站优化布局。结果表明:相较于传统核密度法,城市加油站距离衰减理论定量分析结果更为准确,既可反映距离衰减对城市加油站服务能力及范围的影响,又能精确还原区域内加油站服务能力和服务范围,有助于加油设施的合理规划和能源资源的优化配置,实现城市节能减排和可持续发展,并为城市土地利用规划和城乡总体规划的优化和修编提供切实的依据。Gas stations as parts of the urban infrastructure are the basis for the normal operation of social economy.They are also signs of the development of urban modernization.The quantitative analysis of the service capacity and service area for a gas station is an important guarantee of planning and constructing gas station retionally.In the paper,the distance attenuation theory was introduced and the relationship between service capacity of a gas station and space distances was analyzed.The attenuation coefficient that affected the results of the analysis was studied.Finally,taking the Tangshan towns gas station in Jiangning District as an example,the quantitative analysis of service capacity of the gas station was carried out and proposed an optimization strategy.Research results indicated that:the mothed could reflect the impact of distance decay on service capacity and scope of a gas station.And it could accurately draw the status of service capacity and service area for existing gas stations.This method was more accurate than the traditional service radius method.It could provide reference to rational planning and construction for the gas station。

关 键 词：距离衰减网格定量分析法 加油站 空间优化 

分 类 号：U473.8[机械工程—车辆工程] TU984[交通运输工程—载运工具运用工程]