摘要
在对河南交通运输发展现状及存在的问题进行深入研究的基础上，采用变系数指数外推模型，对河南交通运输系统不同时期各种运输方式的运量、周转量的需求进行了预测，可为有关部门制定运输方案、运价政策、调整运输结构提供科学依据。
Based on a thorough study of the condition and existing problems of communica-tions and transportation development in Henan,the demand of freight volume and turn-over volume of various transportation means in different periods in the communicationsand transportation system in Henan are forecasted by adopting variable coefficient expo-nent driving outward model.It can provide a scientific basis for drawing up a transporta-tion plan,making transportation price policy and readjusting transportation structure fordepartments concerned.
出处
《河南农业大学学报》
CAS
CSCD
1996年第3期274-278,共5页
Journal of Henan Agricultural University
关键词
交通运输
综合分析
需求量
数学模型
河南
communications and transportation
demand volume
coefficient of elasticity
mathematical model
Henan
