地下交通联系隧道通风量分区计算方法
|
摘要
根据交通流模式不同,将地下交通联系隧道分为地下车库联系隧道和旅客输运联系隧道2类。总结了现有地下车库和公路隧道的通风量计算方法,发现由于基准排放因子的取值不同,PIARC 2012计算的CO排放量仅为细则2014计算值的7%~20%。根据车队、人员运动特征,提出了地下交通联系隧道污染物分区浓度限值,即非连续交通区和连续交通区CO设计质量浓度分别取30,86mg/m~3,并以PIARC 2012中的计算方法为基础,提出了通风量分区计算方法。以哈尔滨西火车站为例进行了计算,结果表明:连续交通区根据坡度不同,换气次数为4~6h~(-1)左右;落客区车辆密集,所需换气次数为15h~(-1)左右;蓄车区虽然单车CO排放量较高,但单车所占面积较大,其换气次数并未提高很多,约为4h~(-1)。
According to the different patterns of traffic flow,divides underground traffic linked tunnels into underground garage connected tunnels and passenger transport linked tunnels.By summarizing the current calculation methods of ventilation rate for underground garages and highway tunnels,finds that the calculated CO emission based on PIARC 2012 is only 7% to 20% of the values based on the detailed Rule 2014 due to the different baseline emission factors.According to the movement characteristics of vehicle and people,proposes the concentration limits of air pollutant based on division in underground traffic linked tunnels.To be specifically,the CO design mass concentrations of discontinuous and continuous traffic areas are 30 and 86 mg/m~3,respectively.Proposes a zoning calculation method of ventilation rate on the basis of calculation method in PIARC 2012.Taking the Harbin West Railway Station as an example,the calculation results show that the air change rate in the continuous traffic area is about 4 to 6 h~(-1) depending on slopes,while for alighting area with heavy traffic,the value is about 15 h~(-1).As for the storage garage,although there exists a high CO emission per vehicle,the air change rate is not significantly increased since each vehicle occupies a relatively large area,remained at 4 h~(-1).
According to the different patterns of traffic flow,divides underground traffic linked tunnels into underground garage connected tunnels and passenger transport linked tunnels.By summarizing the current calculation methods of ventilation rate for underground garages and highway tunnels,finds that the calculated CO emission based on PIARC 2012 is only 7% to 20% of the values based on the detailed Rule 2014 due to the different baseline emission factors.According to the movement characteristics of vehicle and people,proposes the concentration limits of air pollutant based on division in underground traffic linked tunnels.To be specifically,the CO design mass concentrations of discontinuous and continuous traffic areas are 30 and 86 mg/m~3,respectively.Proposes a zoning calculation method of ventilation rate on the basis of calculation method in PIARC 2012.Taking the Harbin West Railway Station as an example,the calculation results show that the air change rate in the continuous traffic area is about 4 to 6 h~(-1) depending on slopes,while for alighting area with heavy traffic,the value is about 15 h~(-1).As for the storage garage,although there exists a high CO emission per vehicle,the air change rate is not significantly increased since each vehicle occupies a relatively large area,remained at 4 h~(-1).
引文
[1]北京新奥集团有限公司,北京城建道桥建设集团有限公司.城市地下交通联系隧道施工技术规程:DB11/T 1341—2016[S].北京:[出版者不详],2016:2
[2]DU T,YANG D,PENG S,et al.A method for design of smoke control of urban traffic link tunnel(UTLT)using longitudinal ventilation[J].Tunnelling and Underground Space Technology,2015,48:35-42
[3]朱春,张旭,LIDIA M.地下机动车道空气质量标准和设计通风量计算方法[J].暖通空调,2009,39(9):132-136
[4]华高英,李磊.城市地下交通联系隧道烟控设计研究初探[J].暖通空调,2013,43(6):104-108
[5]杨鋆,王一飞,刘颖,等.天津西站地下出租车蓄车区通风系统模拟分析[J].建筑科学,2012,28(6):71-77
[6]郝标.多点进出城市地下道路的设计特点[J].城市道桥与防洪,2014(8):53-58
[7]王一飞,刘颖,衡光琳,等.交通枢纽地下出租车蓄车区通风系统换气次数模拟[J].暖通空调,2014,44(3):123-127
[8]李琼,陈超,李俊梅,等.基于城市地下道路污染物排放特性的交通特征调研[J].上海理工大学学报,2012,34(5):456-460
[9]邓奕雯,陈超,李琼,等.城市地下道路通风稀释CO需风量影响参数分析[J].建筑热能通风空调,2016,35(6):37-41
[10]中国医学科学院.工业企业设计卫生标准:TJ 36—79[S].北京:中国建筑工业出版社,1979:3-13
[11]中国建筑科学研究院.民用建筑供暖通风与空气调节设计规范:GB 50736—2012[S].北京:中国建筑工业出版社,2012:53-57
[12]孟长再,霍天强,马广兴,等.民用建筑地下停车库通风换气量计算及现场实测分析[J].暖通空调,2003,33(1):94-97
[13]ASHRAE.Ventilation for acceptable indoor air quality:ANSI/ASHRAE Standard 62.1-2007[S].Atlanta:ASHRAE Inc,2007:8-12
[14]陆耀庆.实用供热空调设计手册[M].2版.北京:中国建筑工业出版社,2008:1010-1012
[15]倪龙,刘可以,王文静,等.封闭式汽车库通风量计算探讨[J].暖通空调,2016,46(5):55-61
[16]招商局重庆交通科研设计院有限公司.公路隧道通风设计细则:JTG/T D70/2-02—2014[S].北京:人民交通出版社股份有限公司,2014:32-35
[17]World Road Association(PIARC).Road tunnels:vehicle emission and air demand for ventilation:2012R05EN[S].La Grande Arche,France:PIARC,2012:20-35
[18]上海市政工程设计研究总院(集团)有限公司.城市地下道路工程设计规范:CJJ 221—2015[S].北京:中国建筑工业出版社,2015:24-27
[19]邓奕雯.基于交通特征的城市地下道路污染物排放特性研究[D].北京:北京工业大学,2015:71
[20]LI Q,CHEN C,DENG Y,et al.Influence of traffic force on pollutant dispersion of CO,NO and particle matter(PM2.5)measured in an urban tunnel in Changsha,China[J].Tunnelling and Underground Space Technology,2015,49:400-407
[21]王亚琼,谢永利,张素磊,等.氮氧化物对隧道需风量影响研究[J].公路交通科技,2010,27(10):89-94
[22]中国疾病预防控制中心职业卫生与中毒控制所,复旦大学公共卫生学院,华中科技大学同济公共卫生学院,等.工作场所有害因素职业接触限值化学有害因素:GBZ 2.1—2007[S].北京:[出版者不详],2007:15
[23]丁超,张旭,蒋卫艇.基于我国规范与PIARC标准的公路隧道需风量分析[J].环境工程,2011,29(增刊):339-344
[24]NEL A.Air pollution-related illness:effects of particles[J].Science,2005,308:804-806
[25]理查德·L·科布斯,罗纳德·L·斯卡洛斯,迈克尔·博布罗,等.医疗建筑[M].魏飞,奚凌晨,译.北京:中国建筑工业出版社,2005:80-88
[2]DU T,YANG D,PENG S,et al.A method for design of smoke control of urban traffic link tunnel(UTLT)using longitudinal ventilation[J].Tunnelling and Underground Space Technology,2015,48:35-42
[3]朱春,张旭,LIDIA M.地下机动车道空气质量标准和设计通风量计算方法[J].暖通空调,2009,39(9):132-136
[4]华高英,李磊.城市地下交通联系隧道烟控设计研究初探[J].暖通空调,2013,43(6):104-108
[5]杨鋆,王一飞,刘颖,等.天津西站地下出租车蓄车区通风系统模拟分析[J].建筑科学,2012,28(6):71-77
[6]郝标.多点进出城市地下道路的设计特点[J].城市道桥与防洪,2014(8):53-58
[7]王一飞,刘颖,衡光琳,等.交通枢纽地下出租车蓄车区通风系统换气次数模拟[J].暖通空调,2014,44(3):123-127
[8]李琼,陈超,李俊梅,等.基于城市地下道路污染物排放特性的交通特征调研[J].上海理工大学学报,2012,34(5):456-460
[9]邓奕雯,陈超,李琼,等.城市地下道路通风稀释CO需风量影响参数分析[J].建筑热能通风空调,2016,35(6):37-41
[10]中国医学科学院.工业企业设计卫生标准:TJ 36—79[S].北京:中国建筑工业出版社,1979:3-13
[11]中国建筑科学研究院.民用建筑供暖通风与空气调节设计规范:GB 50736—2012[S].北京:中国建筑工业出版社,2012:53-57
[12]孟长再,霍天强,马广兴,等.民用建筑地下停车库通风换气量计算及现场实测分析[J].暖通空调,2003,33(1):94-97
[13]ASHRAE.Ventilation for acceptable indoor air quality:ANSI/ASHRAE Standard 62.1-2007[S].Atlanta:ASHRAE Inc,2007:8-12
[14]陆耀庆.实用供热空调设计手册[M].2版.北京:中国建筑工业出版社,2008:1010-1012
[15]倪龙,刘可以,王文静,等.封闭式汽车库通风量计算探讨[J].暖通空调,2016,46(5):55-61
[16]招商局重庆交通科研设计院有限公司.公路隧道通风设计细则:JTG/T D70/2-02—2014[S].北京:人民交通出版社股份有限公司,2014:32-35
[17]World Road Association(PIARC).Road tunnels:vehicle emission and air demand for ventilation:2012R05EN[S].La Grande Arche,France:PIARC,2012:20-35
[18]上海市政工程设计研究总院(集团)有限公司.城市地下道路工程设计规范:CJJ 221—2015[S].北京:中国建筑工业出版社,2015:24-27
[19]邓奕雯.基于交通特征的城市地下道路污染物排放特性研究[D].北京:北京工业大学,2015:71
[20]LI Q,CHEN C,DENG Y,et al.Influence of traffic force on pollutant dispersion of CO,NO and particle matter(PM2.5)measured in an urban tunnel in Changsha,China[J].Tunnelling and Underground Space Technology,2015,49:400-407
[21]王亚琼,谢永利,张素磊,等.氮氧化物对隧道需风量影响研究[J].公路交通科技,2010,27(10):89-94
[22]中国疾病预防控制中心职业卫生与中毒控制所,复旦大学公共卫生学院,华中科技大学同济公共卫生学院,等.工作场所有害因素职业接触限值化学有害因素:GBZ 2.1—2007[S].北京:[出版者不详],2007:15
[23]丁超,张旭,蒋卫艇.基于我国规范与PIARC标准的公路隧道需风量分析[J].环境工程,2011,29(增刊):339-344
[24]NEL A.Air pollution-related illness:effects of particles[J].Science,2005,308:804-806
[25]理查德·L·科布斯,罗纳德·L·斯卡洛斯,迈克尔·博布罗,等.医疗建筑[M].魏飞,奚凌晨,译.北京:中国建筑工业出版社,2005:80-88