摘要
本文在系统分析高速公路社会效益运营特点基础上 ,根据评价指标设置基本原则 。
On the basis of analyzing freeway community profit, according to evaluating index to set up basic principle, community profit evaluating index system was built.
出处
《辽宁交通科技》
2004年第7期90-91,94,共3页
Liaoning Communication Science and Technology
