摘要
研究城市交通发展战略的基础是城市出行分布 ,影响城市出行分布的因素很多。本文在分析其主要因素的基础上 ,通过模拟城市的不同形态和种类 ,对重力模型的适用性和参数的取值范围进行了定性和定量分析 ,并根据本研究方法对我国部份特大城市的出行分布进行验证 。
The fundamental research on the development strategies of urban traffic focuses on the urban trip distribution. There are many factors having impacts on the urban trip distribution. To start with, the article discussed its main factors. Followed,by means of the computerized imitation of the variety of cities,the quantitative and qualitative analysis was put forward for the adaptability of gravitational models and the range of parameters available.In addition, the research method was verified by applying it to the distribution of urban trip in some metropolis of China. Equally gravitational models and its parameters, which is feasible for the urban trip distribution of China, were discussed in the article.
出处
《系统工程》
CSCD
北大核心
2002年第4期63-66,共4页
Systems Engineering
