CAJ | 학술논문

以既定系统能力为前提，探寻成本约束下公共系统最佳服务半径的决定因素和决定方式；基于系统自身运行状态对公共系统服务半径进行了数学描述；并考虑服务需求时间特征的影响，利用时间满意度函数进行修正和补充，构建了基于需求时间特征的公共系统服务半径优化模型，探寻服务能力和用户需求的最佳匹配过程。算例进一步给出了公共系统服务半径优化的步骤，讨论了邮政服务系统的最优覆盖区域问题。
이기정계통능력위전제，탐심성본약속하공공계통최가복무반경적결정인소화결정방식；기우계통자신운행상태대공공계통복무반경진행료수학묘술；병고필복무수구시간특정적영향，이용시간만의도함수진행수정화보충，구건료기우수구시간특정적공공계통복무반경우화모형，탐심복무능력화용호수구적최가필배과정。산례진일보급출료공공계통복무반경우화적보취，토론료유정복무계통적최우복개구역문제。
An optimum service radius of infrastructure system in the condition of time satisfaction, is in fact a study of the optimum matching process of service capacity and customer demand in two points of view： the characters of a infrastructure （service） system and its demand. Under the premise of service system＇ s vested capability, the paper first of all explores all the factors and the ways that influencing its service radius, explains the optimum service radius of a city infrastructure system with a mathematical model, and ulteriorly discusses the optimized covering issues of the post service system.