用户名: 密码: 验证码:
高层建筑布局对城市区域热环境影响的研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
现今由于城市化的发展对土地资源消耗过大,因此高层建筑已成为城市建设的一个主要的选择。随着高层建筑的增多,其对城市环境的影响也越来越大,不同的建筑布局对环境产生的影响也有所不同。目前国内外对城市与环境的研究主要有两个方面:一是对地理环境的研究,即在一定区域内对气候变化规律的研究;另一方面则是对以城市局部环境现象为主的研究。这两方面的研究均忽视了城市化发展是城市区域环境变化与改变的根本因素,因此前人研究不能合理解释其环境变化发生的原理,而且研究的领域分散,局限性大,研究内容与方法也缺乏创新性。
     现今国内外对城市高层建筑群形成的空间对环境演变的规律和影响的系统性解释理论的研究尚属空白,而且对有关城市中高层建筑布局的研究以及建筑所围合的外部空间与环境变化之间关联性的研究也相对薄弱,研究中对城市空间结构形成与环境演变的规律性认识也相互割裂,研究成果滞后于城市化的发展,不能应用于城市化发展过程。
     基于上述研究现状,本论文综合建筑学、城市规划、建筑环境和传热学等多学科理论,就高层建筑布局对城市热环境的影响进行了系统性的研究,并提出了新的概念和研究方法。论文首先分析了城市热环境的影响因子,系统地阐述了城市高层建筑布局对环境的影响,并通过城市典型区域的实地调查和环境测量,对不同区域和不同类型的建筑空间与环境之间的相互影响及典型特征进行了研究,实测获得的相关数据亦可作为数值模拟的基础。其次论文以长沙市的主城区为研究对象,建立了相应的三维数字模型,对其高层建筑的分布与空间特点进行了研究。最后论文以CFD为工具,对整体城市的大、中、小尺度进行三级数值模拟计算,并综合实地测试数据研究和分析了城市中区域热环境的特点,提出了改善区域热环境的方法,避免城市建设中环境的进一步的恶化,使城市的环境更加舒适宜人。
     本论文研究的创新性工作有以下几点:
     (1)第一次对省会一级城市从城市的主城区到中心区再到组团一级区域进行高层建筑布局对热环境影响的研究,研究分三级梯度层次,具有系统性、连续性和一致性;
     (2)第一次系统的从二维到三维对城市区域风、热环境进行研究,并建立了整个城市的三维数值模型,展开多维度、多层次的研究;
     (3)提出了高层建筑布局多维空间的围合度概念,即以街区为面域的围合和以组团形式围合的概念;
     (4)提出以道路布局构建城市通风走廊,并与河流构建城市低维度通风网络的概念;
     (5)提出以高层建筑布局构建城市高维度的通风走廊的概念。
     论文综合采用定性与定量分析方法,以具有夏热冬冷地区气候典型特征的城市为研究对象展开多尺度、多层级的分析研究。结合实测数据,运用CFD数值模拟技术对城市高层建筑布局对热环境的影响进行了深入研究,为今后定量研究城市区域的热环境和定性研究城市规划和建筑设计提供了清晰的综合性跨学科研究思路和方法,论文的研究结论可以为城市化的发展与调控措施提供有价值的参考作用。
As the development of cities, the consumption of land resource is much bigger today. High-rise buildings have become the main choice in urban construction. There are more and more high-rise buildings in cities, and different layout of high-rise buildings will have different effects on the environment. At present domestic and international study on city and environment is mainly focused in two ways. The first one is the study on geographical environment—study on the rules of climate changes within certain region. The second one is the local environment of the city. They both ignore that the development of the city is the basic factor of the changes of the city's local environment. These studies can not explain the principle of environmental changes reasonably. Fields of studies are scattered and circumscribed, and the contents and methods about the research are lack of innovation.
     There is no systemic interpretive theory to describe rules and effects on environment change from interspace of high-rise buildings in the city. Study on layout of high-rise buildings and study of correlation between space among buildings and environment change are limited. Knowledge of city space structure and environment change is separate. Research achievement lags the development of cities and it can not be used in the development of cities.
     Based on the above-mentioned research actualities, this paper presents the systemic study of the effects on urban thermal environment from high-rise buildings layout and new conception and research methods are proposed by combining architecture, urban planning, building environment and heat transfer and so on. Firstly, factors of urban thermal environment are analyzed. Effects on environment from urban high-rise buildings are described systematically. Through field investigation of representative regions, influence and characteristic between building space and environment are studied in different regions and different kinds of buildings. Measured data is used as the basis for numerical simulation. Secondly, three-dimensional numerical model for Changsha urban area is established, and distribution and space characteristic of high-rise buildings in urban area are analyzed. Thirdly, urban environment in large scale, middle scale, and small scale are simulated by using CFD. Urban regional thermal environment is analyzed and studied combined with measured data and methods improving regional thermal environment are proposed to avoid worse environment in city construction and to make urban environment comfortable.
     The innovative studies in this paper are:
     (1)Effects on thermal environment from high-rise buildings layout are studied firstly in provincial capital city from urban area to urban center and then to group area. The three study levels are systemic, continuous and consistent.
     (2)Urban regional thermal environment are systematically studied firstly from two-dimension to three-dimension. Three-dimensional numerical model of the whole city is established, and the study is developed in multi-dimensions and multi-levels.
     (3)Enclosure level of multi-dimensional space of high-rise buildings layout is proposed, which means block enclosure and group buildings enclosure.
     (4)Ventilation corridor of the city structured by roads is suggested, and low dimensional ventilation network combined with rivers is developed.
     (5)High dimensional ventilation corridor structured by high-rise buildings is proposed.
     Qualitative and quantitative research methods are adopted synthetically in this paper. Multi-scale and multi-level analysis is developed in the city which has the climate of hot summer and cold winter. Effect on thermal environment from high-rise buildings is further studied by using numerical simulation combined with actual measurement synthetically. It provides clear synthetic transdisciplinary research mentality and methods to study urban regional thermal environment quantitatively and urban planning and building design qualitatively. And research conclusions of the paper can be valuable referenced suggestion to development and adjustment of urbanization.
引文
[1]江曼琦.中心城市与区域经济发展关系的再认识.城市经济,2003,14(5):29-34
    [2]付柠.我国城市边缘区的发展与调控研究:[中南大学硕士学位论文].长沙:中南大学,2006,1-2
    [3]杨山.城市边缘区空间动态演变及机制研究.地理学与国土研究,1998,14(3):19-23
    [4]贡璐.干旱区城市热岛效应定量研究:[新疆大学博士学位论文].乌鲁木齐:新疆大学,2007,1-3
    [5]顾朝林,陈田,丁金宏等.中国大城市边缘区特性研究,地理学报,1993,48(4):317-328
    [6]朱文元.合肥市高层集中区布局及城市天际轮廓线研究:[合肥工业大学硕士学位论文].合肥:合肥工业大学,2009,3-6
    [7]陈一新.巴黎德方斯新区规划及43年发展历程.国外城市规划,2003,18(1):38-46
    [8]袁也利.容积率·高层建筑·居住区环境.北京规划建设,2002,16(5):49-52
    [9]魏春雨.,乐地,李念平等.长沙市高层布局规划.长沙:湖南大学,2006,25-30.
    [10]李阎魁.高层建筑与城市空间景观形象初探——兼论上海城市高层建筑的布局与控制.规划师,2000,16(3):38-41
    [11]卢涛,邓梦,杨培峰等.成都市大型公建、高层建筑分布战略研究.四川建筑,2002,22(1):5-8
    [12]洪再生,朱阳,孙万升等.烟台城市高度控制的规划研究.城市规划,2005,29(10):80-82
    [13]冷红,袁青.哈尔滨城市高层建筑布局的现状特征及规划对策.规划师,2010,26(2):34-39
    [14]舒平,汪丽君,宋令涛等.住区规划与大城市住宅层数发展策略研究.城市规划,2002,26(3):32-38
    [15]舒平.中国城市住宅层数解析:[天津大学博士学位论文].天津:天津大学,2000,17-19
    [16]康谷贻,程作渭,李文华等.天津市高层住宅的适用性及合理比例研究.建筑学报,1991,38(7):20-25
    [17]饮关淦.也谈高层住宅合理比例的问题.建筑学报,1992,39(9):39-41
    [18]王非.城市“簇群核”人性化环境研究:[哈尔滨工业大学博干论文].哈尔滨:哈尔滨工业大学,2001,6-10
    [19]张孔修,张引.从上海八十年代高层建筑看到的建设经验和发展趋势.建筑结构学报,1996,17(3):52-57
    [20]周淑贞.城市气候学导论.上海:华东师范大学出版社,1985,83-88
    [21]陈云浩,史培军,李晓兵.基于遥感和GIS的上海城市空间热环境研究.测绘学报,2002(5):139-144
    [22]周红妹,葛伟强,周成虎等.基于遥感和GIS的城市热场分布规律研究.地理学报,2001,56(2):189-197
    [23]刘宏成,肖敏,刘玥 等.城市热岛效应的研究.中外建筑,2007,16(5):54-56.
    [24]柳孝图.城市物理环境与可持续发展.南京:东南大学出版社,1999,75-78
    [25]Vukovick F M. Theoretical analysis of the effect of the mean wind and stability on a heat island circulation characteristic of an urban complex. Monthly Weather Review,1971,99(9):919-926
    [26]Li X T, Yu Z, Zhao B, et al. Numerical analysis of outdoor thermal environment around buildings. Building and Environment,2005,40(6):853-866
    [27]李晓锋,张志勤,林波荣等.围合式住宅小区微气候的实验研究.清华大学学报(自然科学版),2003,43(12):1638-1641
    [28]柳孝图,陈恩水.城市热环境及其微热环境的改善.环境科学,1997(1):54-58
    [29]徐祥德,汤绪.城市化环境气象学引论.北京:气象出版社,2002,63-67
    [30]刘淑丽,卢军,陈静.将城市热岛效应分析融入GIS中应用于城市规划.测绘信息与工程,2003(9):48-50
    [31]Urano A, Ichinose T, Hanadi K. Thermal environment simulation for three dimensional replacement of urban activity. Wind Eng. Ind. Aero,1999,81(2), 197-210
    [32]Yamada T. Building and terrain effects in a mesoscale model. In:11th Conference on the Application of Air Pollution Meteorology with A&WMA. Long Beach,2000,215-220
    [33]Santamouris M, Argiriou A, Asimakopoulos D, et al. Heat and mass transfer through large openings by natural convection. Energy and Buildings,1995, 23(1):1-8
    [34]Katayama T, Morikawa A, Masuda S. Investigation on the Formation of Thermal Environment in an Urban Canyon. Journal of Architecture, Planning and Environmental Engineering,1987,24(1):20-31
    [35]Hoyano A. Climatological Uses of Plants for Solar Control and the Effects on the Thermal Environment of a Building, Energy and Buildings,1988,11(3), 181-199
    [36]Gao W J, Sugiyama H, Ojima T. Field Study of Effect of Street and Its Trees on Thermal Environment of Sidewalks. Journal of Architecture, Planning and Environmental Engineering,1995,32(1):53-64
    [37]Gao W J. Thermal Effects of Open Space with a Green Area on Urban Environment, Parti:a Theoretical Analysis and its Application. Journal of Architecture, Planning and Environmental Engineering,1993,30(2):102-113
    [38]Zahoor A. Effect of trees in ameliorating air temperature in urban settings of Pakistan:[dissertation]. Idaho:Univ. of Idaho,1997,2-8
    [39]陈健,崔森,刘镇宇.北京夏季绿地小气候效应.北京林学院学报,1983(1):15-25
    [40]蒋美珍.园林绿化改善小气候的功能.绿化环境效应研究,1992(3):19-22
    [41]吴钦传.南京城市绿化树木改善小气候的效应.绿化环境效应研究,1992(2):16-18
    [42]David H. Wind-a planner's view. Journal of Wind Engineering and industrial aerodynamics 1978(3):117-127
    [43]Chen Q Y. Using computational tools to factor wind into architectural environment design. Energy and Buildings,2004 (36):1197-1209
    [44]Skote M, Sandberg M, Westerberg U, et al. Numerical and experimental studies of wind environment in an urban morphology. Atmospheric Environment,2005, 39(33):6147-6158
    [45]Tominaga Y, Mochida A, Murakami S. Large eddy simulation of flow field around a high-rise building. In:Proc of 11th Int Conf on Wind engineering, London,2003,115-123
    [46]刘辉志,姜瑜君,梁彬等.城市高大建筑群周围风环境研究.中国科学D辑:地球科学,2005,35(增刊):84-96
    [47]徐义华,江叔通.建筑物风环境三维定常数值仿真.南昌航空工业学院学报(自然科学版),2004,18(2):52-55
    [48]李会知.城市建筑风环境的风洞模拟研究.华北水利水电学院学报,1999,20(3):32-34
    [49]王宝民,刘辉志,桑建国等.北京商务中心风环境风洞实验研究.气候与环境研究,2004,9(4):631-640
    [50]关滨蓉,马国馨.建筑设计和风环境.建筑学报,1995(11):44-48
    [51]何玉如.住宅的风环境设计.北京勘察设计,2003(3):70-71
    [52]张伯寅,桑建国,吴国昌.建筑群环境风场的特性及模拟——风环境模拟研究之.力学与实践,2004,26(3):1-9
    [53]楼文娟,孙炳楠,傅国宏等.复杂体形高层建筑表而风压分布的特征.建筑结构学报,1995,16(6):38-44
    [54]陈宏.建筑体型与布局对城市空间换气效率的影响.武汉理工大学学报,2002,24(7):44-46
    [55]Takahashi K, Yoshida H, Tanaka Y, et al. Measurement of thermal environment in Kyoto city and its prediction by CFD simulation. Energy and Buildings,2004, 36(8):771-779
    [56]Williamson J, Evyatar E. Thermal performance simulation and the urban microclimate:measurement and prediction, In:Proc of the Seventh Int IBPSA Conf, Rio de Janeiro, Brazil,2001,159-166
    [57]林波荣,李莹,赵彬等.居住区室外热环境的预测、评价与城市环境建设.城市环境与城市生态,2002,15(1):41-43
    [58]胡文斌,吴小卫,孟庆林.小区规划与设计中建筑物理环境的计算机模拟.广东土木与建筑,2002(2):33-35
    [59]Dimoudi A, Nikolopoulou M. Vegetation in the urban environment: microclimatic analysis and benefits. Energy and Buildings,2003,35(1):69-76
    [60]Yoshida S. Study on effect of greening on outdoor thermal environment using three dimensional plant canopy model. Journal of Architectural Planning and Environmental Engineering,2000,87-94
    [61]Willemsen E, Wisse J A. Design for wind comfort in The Netherlands: Procedures, criteria and open research issues. Journal of Wind Engineering, 2007,95(11):1541-1550
    [62]林波荣.绿化对室外热环境影响的研究:[清华大学博士学位论文].北京:清华大学,2004,5-18
    [63]王远成,吴文权.不同形状建筑物周围风环境的研究.上海理工大学学报,2004,26(1):19-23
    [64]赵彬,林波荣,李先庭等.建筑群风环境的数值模拟仿真优化设计.城市规划汇刊,2002(2):57-61
    [65]汤广发,赵福云,周安伟.城市住宅小区风环境数值分析.湖南大学学报(自然科学版),2003,30(2):86-90
    [66]李会知.城市建筑风环境的风洞模拟研究.华北水利水电学院学报,1999,20(3):32-34
    [67]李磊,胡非,程雪玲等Fluent在城市街区大气环境中的一个应用.中国科学院研究生院学报,2004,21(4):476-480
    [68]张宁,蒋维榍.城市街渠内气流的数值模拟与分析.南京大学学报(自然然科学版),2000,36(6):760-772
    [69]桑建国,刘辉志,王保民.街谷环流和热力结构的数值模拟.应用气象学报,2002,13(z1):69-81
    [70]汪光焘,王晓云,苗世光等.现代城市规划理论和方法的一次实践——佛山城镇规划的大气环境影响模拟分析.城市规划学刊,2005(6):18-22
    [71]丁桂冰.城市热环境及防治措施.福建环境,2001,18(2):37-38
    [72]孙洪波.现代城市新区开发的物理环境预测研究:[东南大学博士学位论文].南京:东南大学,2004,77-79
    [73]美国绿色建筑委员会(美).绿色建筑评估体系(第二版)LEEDTM2.0.北京:中国建筑工业出版社,2002,83-96
    [74]Japan GreenBuild Council. Comprehensive Assessment System for Building Environmental Efficiency(CASBEE). Japan:Japan Sustainable Building Consortium,2003,2-15
    [75]绿色奥运建筑研究课题组.绿色奥运建筑评估体系.北京:中国建筑工业出版社,2003,16-24
    [76]聂梅生、秦佑国、江亿等.中国生态住宅技术评估手册(修订版).北京:中国建筑工业出版社,2003,21-28
    [77]朱颖心.建筑环境学(第二版).北京:中国建筑工业出版社,2005,30-33
    [78]徐明尧.也谈绿地率-兼论居住区绿地规划控制.规划师,2000,16(5):99-101
    [79]周俭.城市居住区规划原理.上海:同济大学出版社,1999,58-63
    [80]窦懋羽.重庆市住宅小区热环境分析和设计策略研究:[重庆大学硕士学位论文].重庆:重庆大学,2007,10-11
    [81]李念平,乐地,肖书博等.长沙市高层建筑群区域环境测试与分析.科技导报,2008,26(24):57-60
    [82]张国强,柯水洲.高层建筑设备设计.长沙:湖南科学技术出版社,2000,65-70
    [83]王福军.计算流体动力学分析——CFD软件原理与应用.北京:清华大学出版社,2004,1-11
    [84]Sagrado A P G, Beeck J, Rambaud P, et al. Numerical and experimental modeling of pollutant dispersion in a street canyon. Journal of Wind Engineering and Industrial Aerodynamics,2002,90(5):321-339
    [85]Chang C H, Memney R N. Numerical and physical modeling of bluff body flow and dispersion in urban street canyons. Journal of Engineering and Industrial Aerodynamics,2001,89(14):1325-1334
    [86]Chan A T, William TWA, Ellen S P S. Strategic guidelines for street canyon geometry to achieve sustainable street air quality-part II:multiple canopies and canyons. Atmos Environ,2003,37(20):2761-2772
    [87]Versteeg H K, Malalasekera W. An Introduction to Computational Fluid Dynamics:The Finite Volume Method. New York:Wiley,1995,132-136
    [88]陶文铨.数值传热学(第二版).西安:西安交通大学出版社,2001,1-14
    [89]Piller M, Nobile E, Thomas J. DNS study of turbulent transport at low Prandtl numbers in a channel flow. Journal of Fluid Mechanics,2002 (458):419-441
    [90]Wissink J G. DNS of separating low Reynolds number flow in a turbine cascade with incoming wakes. International Journal of Heat and Fluid Flow,2003,24(4): 626-635
    [91]Michelassi V, Wissink J G, Rodi W. Direct numerical simulation, large eddy simulation and unsteady Reynolds-averaged Navier-Stokes simulations of periodic unsteady flow in a low-pressure turbine cascade:A Comparison. Journal of Power and Energy,2003,217(4):403-412
    [92]Feiz A A, Ould-Rouis M, Lauriat G. Large eddy simulation of turbulent flow in a rotating pipe. International Journal of Heat and Fluid Flow,2003,24(3): 412-420
    [93]Grigoriadis D G E, Bartzis J G, Goulas A. Efficient treatment of complex geometries for large eddy simulations of turbulent flows. Computers and Fluids, 2004,33(2):201-222
    [94]Julian R E, Smolarkiewicz K. Eddy resolving simulations of turbulent solar convection. International Journal for Numerical Methods in Fluids,2002,39(9): 855-864
    [95]Rollet-Miet P, Laurence D, Ferziger J. LES and RANS of turbulent flow in tube bundles. International Journal of Heat and Fluid Flow,1999,20(3):241-254
    [96]Fluent Inc. FLUENT User's Guide. Fluent Inc.,2003,5-21
    [97]Hinze J O. Turbulence. New York:McGraw-Hill,1975,17-28
    [98]Launder B E, Spalding D B. Lectures in Mathematical Models of Turbulence. Academic Press, London,1972,15-26
    [99]Patanker S V, Spalding D B. A calculation processure for heat, mass and momentum transfer in three-dimensional parabolic flows. International Journal of Heat and Mass Transfer,1972,15(10):1787-1806
    [100]长沙市统计局.长沙市统行年鉴——2006.长沙:湖南望城县印刷厂。,2002,3-15
    [1011陈淑琴.基于统计学理论的城市住宅建筑能耗特征分析与节能评价:[湖南大学博士学位论文].长沙:湖南大学,2009,143-148
    [102]Giridharan R, Ganesan S, Lan S S Y. Daytime urban heat island effect in high-rise and high density residential developments in Hong Kong. Energy and Building,2004,36(6):525-534
    [103]Janet N, Man S W. Modeling urban environmental quality in a tropical city. Landscape and Urban Planning,2005,73(1):49-58
    [104]Chen H, Ryozo O, Kazuya H, et al. Study on outdoor thermal environment of apartment block in Shenzhen, China with coupled simulation of convection, radiation and conduction. Energy and Building,2004,36(12):1247-1258
    [105]徐振东.城市热岛效应成因的研究与分析:[大连理工大学硕士学位论文].大连:大连理工大学,2003,15-22
    [106]Murakami S, Mochida A. Three-dimensional numerical simulation of turbulent flow around buildings using the k-g turbulence model. Building and Environment,1989,24(1):51-64
    [107]Stathopoulos T. Computer simulation of wind environmental conditions around buildings. Engineering Structures,1996,18(11):876-885
    [108]Chang C H, Meroney R N. Concentration and flow distributions in urban street canyons:wind-tunnel and computational data. Journal of Wind Engineering and Industrial Aerodynamics,2003,91(9):1141-1154

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700