摘要
从县乡公路网功能特点出发，提出了县乡公路网的合理发展规模和一种简单、实用、操作性强的县乡公路网网络布局优化方法。
The reasonable development scale of the countytownship highway network and a simple, practical and easily operational method of the countytownship highway network layout optimizing is presented. Based on the function of the countytownship highway network and its characteristics, The construction projects division of the countytownship highway network and grade structure optimizing disposition are studied.
出处
《东南大学学报（自然科学版）》
EI
CAS
CSCD
1997年第A11期156-160,共5页
Journal of Southeast University：Natural Science Edition
关键词
公路网
优化设计
网络
等级结构
towncountyship highway
network
optimum design
grade structure
