摘要
对目前通用的公路项目国民经济计算方法提出改进 。
This article puts forward an improved, accurate method on economic benefits of highway on the base of traditional method. Also it brings forward some viewpoints for improvement.
出处
《公路交通科技》
EI
CAS
CSCD
北大核心
2001年第5期106-108,共3页
Journal of Highway and Transportation Research and Development