中文摘要：

文章根据国内外大量文献资料对竖井型公路隧道自然通风技术的理论、实验及数值模拟等方面的研究现状进行了深入分析。基于已取得的竖井型公路隧道自然通风技术研究成果，指出应改善目前国内竖井型隧道自然通风的研究方法，开展对在外界微环境影响下的竖井型隧道自然通风的研究，同时应分析在热压与风压耦合下的竖井型公路隧道气流运动规律，并建立评估体系，以完善竖井型市政公路隧道自然通风领域。

英文摘要：

According to plenty of domestic and overseas literature, conducted in-depth analysis of current status of research of the shaft road tunnel natural ventilation theory, experiment and numerical simulation. Based on the existing shaft road tunnel natural ventilation research results, domestic research methods for shaft tunnel of natural ventilation should be improved, researches in under the influence of external micro-environment of the shaft tunnel of natural ventilation should be carried out, air movement in the law under hot pressing and pressure coupling shaft road tunnel should be analyzed and establish an evaluation system so as to refine the field of Shaft-type municipal highway tunnel natural ventilation.