摘要
主要为河谷型城市进出口的交通安全提供理论依据,分析河谷型城市进出口类型与网络特征,河谷型城市进出口的道路构成与特征,以及河谷型城市进出口交通事故特征。进而有针对性地提出河谷型城市进出口交通安全的防护措施。
It mainly provide a theoretical basis for import and export of valley city traffic safety, paper analysis that import and export of valley city types and network characteristics, composition and characteristics of the road for valley city import and export , as well as traffic characteristics for import and export of valley city ; then puts forward traffic safety precautions for valley city import and export.
出处
《交通科技与经济》
2011年第5期58-60,共3页
Technology & Economy in Areas of Communications
基金
甘肃省自然科学基金项目(3ZX-062-B25-003)
关键词
河谷型城市
进出口
交通安全
防护措施
valley type cities
import and export
traffic safety
protective measures
