G98海南环岛高速仙沟互通改建方案研究

摘要

针对海南环岛高速仙沟互通存在的问题，对其交通量进行了预测，并通过对仙沟互通改建方案的研究和比选，总结了市政道路与高速公路交叉点改建方案选择和比较需考虑的因素，为类似工程提供了参考。%According to the problems of Xiangou interflow G98 highway in Hainan,the paper studies and selects Xiangou interflow G98 highway transformation scheme,predicts its traffic volume,summarizes majors factors needing consideration in joint transformation scheme selection and comparison between municipal road and highway intersection,which has provided some reference for similar engineering.