国道102线冀辽界至葫芦岛段改扩建工程公路标准研究

摘要

On the basis of analysis of current situation of national road 102 and the traffic volume during con- struction of Jingshen Expressway, combined with factors like construction cost and traffic capacity, the standard for renovation and expansion of the national road 102 is proposed, providing references for relevant engineering.%在对国道102线现状以及京沈高速施工期间交通量进行分析的基础上，综合工程造价以及通行能力等因素，提出了国道102线改扩建标准，为相关工程提供借鉴。