关键词: 城市交通, 城际轨道, 市域快线, 衔接模式, 粗糙集, 权系数, 灰色聚类评价

Abstract: Urban space layout moves to establish the structure of network, equalization and multi-kernel with the fast enhancement of urbanization. The barriers and differences in regions will gradually disappear and integrate as a whole fully. To make transfer between urban rail and metro achieving the effect of “tight space, time compact”, this paper using the method of determining weighting coefficient based on rough set theory and through calculating the weighting coefficient of the grey clustering model to evaluate the transfer model between the urban rail and metro, in the same time this paper also explains the feasibility of this method with actual cases.

Key words: urban traffic, intercity railway；suburban transit；connection model, Rough-set；weighting coefficient；gray clustering evaluation