邱自萍;王子豪;华开成;陈伯俊;
QIU Ziping;WANG Zihao;HUA Kaicheng;CHEN Baijun;Guangdong Communication Polytechnic;College of Civil Engineering, Chongqing Jiaotong University;Guangdong Province Road and Bridge Construction Development Co., LTD;

• 1:广东交通职业技术学院
• 2:重庆交通大学土木工程学院
• 3:广东省路桥建设发展有限公司

摘要(Abstract)：

在驾驶员行驶于毗邻隧道的过程中,会经历连续、剧烈的明暗交替现象,极易引发交通事故。为此,本文对自然光影响下的高速公路毗邻隧道段光环境变化特征做了相关研究。采用大型光学分析软件DIALux4.13进行数值模拟计算,模拟了在夏至日晴天的11:00—14:00,毗邻段间距为50～150 m时,隧道毗邻段及两端隧道洞口沿纵深50 m区段的光环境变化特性。研究结果得出:随着毗邻段间距的增加,"黑洞效应"越明显;毗邻段路面平均照度的最大值均出现在12:00;当毗邻段的间距大于75 m时,其路面平均照度的增幅逐渐变缓并趋于稳定;隧道内部区段的路面照度总均匀度在所有间距和时间段内均无明显波动,但都无法达到规范所规定的均匀度下限值0.4。
When driving in the adjacent tunnels, drivers will experience continuous and intense alternating light and dark phenomena, which is very likely to cause traffic accidents. To this end, this paper makes relevant research on the light environment change characteristics of the adjacent tunnel section of the expressway under the influence of natural light. Using the large optical analysis software DIALux4.13 for numerical simulation calculations, with the adjacent tunnels from 11:00 to 14:00 on the summer solstice and sunny day, when the distance between adjacent sections is 50～150 m, the light environment change characteristics were simulated of the adjacent section of the tunnel and the tunnel openings at both ends along the 50 m depth. The results of the study indicate that the "black hole effect" becomes more obvious as the spacing between adjacent sections increases; the maximum value of the average road surface illuminance of adjacent sections occurs at 12:00; when the spacing of adjacent sections is greater than 75 m, the increase in the average road surface illuminance gradually slows down and stabilizes; the overall uniformity of road surface illuminance in the inner section of the tunnel has no significant fluctuations in all spacings and time periods, the lower limit of uniformity specified in the specification is 0.4, but none of them can reach this value.

关键词(KeyWords)： 毗邻隧道;毗邻段间距;黑洞效应;数值模拟
adjacent tunnel;spacing between adjacent segments;black hole effect;numerical simulation

Abstract:

Keywords:

基金项目(Foundation): 国家重点研发计划(2017YFC0806006)

作者(Authors): 邱自萍;王子豪;华开成;陈伯俊;
QIU Ziping;WANG Zihao;HUA Kaicheng;CHEN Baijun;Guangdong Communication Polytechnic;College of Civil Engineering, Chongqing Jiaotong University;Guangdong Province Road and Bridge Construction Development Co., LTD;

参考文献(References)：

• [1] 中华人民共和国交通运输部.2019年交通运输行业发展统计公报[R].2020.
• [2] 韩直.公路隧道群通风控制节能技术研究[C]//2006 年公路隧道运营管理与安全国际学术会议论文集.重庆：重庆大学出版社，2006.
• [3] 王少飞.公路隧道分类及公路隧道群概念探讨[J].公路隧道，2009(2):10-14.
• [4] 郭创川.遮阳棚在公路隧道洞口遮阳中的应用[J].广东公路交通，2016 (4):114-117.
• [5] 王少飞，邓欣，吴小丽.公路隧道照明控制技术综述[J].公路交通技术，2010 (2):132-138.
• [6] 杨春宇，梁树英，张青文.用视觉功效理论研究城市隧道出入口段与洞外道路照明[J].灯与照明，2012,36(4):1-4.
• [7] 杜志刚，徐弯弯，孟爽，等.基于视错觉的公路隧道环境改善研究新进展[J].武汉理工大学学报(交通科学与工程版),2017,41(2):185-190.
• [8] 张贤康，陈绍辉，张竞奇.短距离连续公路隧道群光环境特征及减光措施研究[J].交通节能与环保，2016,12(6):28-31.
• [9] 王毅才.隧道工程上册(第二版)[M].北京：人民交通出版社，2007.
• [10] 何川，李祖伟，王明年，等.公路隧道群及毗邻隧道智能通风照明与灾害救援联动控制技术研究[J].公路隧道，2008 (3):53-56.
• [11] 彭余华，傅向祥，陆昕，等.毗邻隧道洞口遮阳棚光环境及二次污染数值模拟[J].重庆交通大学学报(自然科学版),2019,38(1):23-29.
• [12] 马非，吴梦军，谢洪斌.隧道照明[M].北京：科学出版社，2018.
• [13] Spatial distribution of daylight-luminance distributions of various reference skies:CIE 110-1994[S].
• [14] 公路隧道照明设计细则：JTG D70/2—2014[S].
• [15] 公路照明技术条件：GB/T 24969—2010[S].
• [16] Wout van Bommel.道路照明——理论、技术与应用[M].王坤，译.北京：机械工业出版社，2017.