城市化影响杭州城市热环境的数值模拟研究

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Abstract We conducted high-resolution model simulations in urban areas, to investigate the important effects of urbanization on urban thermal environment. The WRF/UCM model was used to quantify the effect of past urbanization on urban thermal environment at monthly timescale for Hangzhou city, Zhejiang province, China. We also conducted sensitivity simulations to investigate the potential effects of urbanization on urban thermal environment under an idealized scenario in which urban area is tripled. In these simulations, different land use/land cover classification data were used. Simulation results show that urbanization during 2010~2017 doubles urban area at Hangzhou, leading to a 91% increase in the area with urban heat island (UHI) intensity levels stronger than "none" (Ht>0.5℃), and a rise of 0.4℃ in 2-m air temperature in the main urban area in August. If urban area is tripled from year 2017 level, the area that UHI intensity levels stronger than "none" would increase by 157%, and for 1846.4km² of the central urban area, UHI intensity levels could be elevated from "weak" or "none" (Ht≤1.5℃) to "medium" (1.5

Key words： urbanization urban climatology urban heat island numerical modeling

Received: 15 February 2021

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	ZHANG Han
	ZHANG Xiao-wei
	FAN Gao-feng

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ZHANG Han,ZHANG Xiao-wei,FAN Gao-feng. Simulated effect of urbanization on urban thermal environment in Hangzhou[J]. CHINA ENVIRONMENTAL SCIENCECE, 2021, 41(9): 4107-4119.

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http://www.zghjkx.com.cn/EN/ OR http://www.zghjkx.com.cn/EN/Y2021/V41/I9/4107

[1]	Martine G, Deligiorgis D, Fuersich C, et al. State of the world population 2007:Unleashing the potential of urban growth[M]. New York:United Nations Population Fund, 2007.
[2]	雷金睿,陈宗铸,吴庭天,等.1989~2015年海口城市热环境与景观格局的时空演变及其相互关系[J]. 中国环境科学, 2019,39(4):1734-1743.Lei J R, Chen Z Z, Wu T T, et al. Spatio-temporal evolution and interrelationship between thermal environment and landscape patterns of Haikou City, 1989~2015[J]. China Environmental Science, 2019, 39(4):1734-1743.
[3]	Oke T R. Boundary layer climates[M]. London and New York:Routledge, 1987.
[4]	Manley G. On the frequency of snowfall in metropolitan England[J]. Quarterly Journal of the Royal Meteorological Society, 1958,84(359):70-72.
[5]	侯春华,李富平,谷海红,等.矿业密集区地表热环境时空异质性驱动机理[J]. 中国环境科学, 2021,41(2):872-882.Hou C H, Li F P, Gu H H, et al. The spatiotemporal heterogeneity and driving forces of surfacial thermal environment over an intensive mining region[J]. China Environmental Sciences, 2021,41(2):872-882.
[6]	潘明慧,兰思仁,朱里莹,等.景观格局类型对热岛效应的影响——以福州市中心城区为例[J]. 中国环境科学, 2020,40(6):2635-2646.Pan M H, Lan S R, Zhu L Y, et al. Influence of landscape pattern types on heat island effect over central Fuzhou City[J]. China Environmental Science, 2020,40(6):2635-2646.
[7]	Fang X Y, Jiang W M, Miao S G, et al. The multi-scale numerical modeling system for research on the relationship between urban planning and meteorological environment[J]. Advances in Atmospheric Sciences, 2004,21(1):103-112.
[8]	Ren G Y, Zhou Y Q. Urbanization effect on trends of extreme temperature indices of national stations over mainland China, 1961~2008[J]. Journal of Climate, 2014,27(6):2340-2360.
[9]	Ren G, Li J, Ren Y Y, et al. An integrated procedure to determine a reference station network for evaluating and adjusting urban bias in surface air temperature data[J]. Journal of Applied Meteorology and Climatology, 2015,54(6):1248-1266.
[10]	Mahmoud S H, Gan T Y. Long-term impact of rapid urbanization on urban climate and human thermal comfort in hot-arid environment[J]. Building and Environment, 2018,142:83-100.
[11]	陈伯民,曾智华.上海"0185"特大暴雨过程中"城市热岛"的作用[R]. 北京:中国气象学会, 2003.Chen B M, Zeng Z H. Effects of "urban heat island" on Shanghai "0185" torrential rainstorm[R]. Beijing:Chinese Meteorological Society, 2003.
[12]	Chen X, Jeong S J. Shifting the urban heat island clock in a megacity:a case study of Hong Kong[J]. Environmental Research Letters, 2018,13(1):14014.
[13]	Liao W L, Liu X P, Li D, et al. Stronger contributions of urbanization to heat wave trends in wet climates[J]. Geophysical Research Letters, 2018,45(20):11310-11317.
[14]	Guan H D, Vinodkumar, Clay R, et al. Temporal and spatial patterns of air temperature in a coastal city with a slope base setting[J]. Journal of Geophysical Research-Atmospheres, 2016,121(10):5336-5355.
[15]	Peng S J, Feng Z L, Liao H X, et al. Spatial-temporal pattern of, and driving forces for, urban heat island in China[J]. Ecological Indicators, 2019,96(1):127-132.
[16]	Zhang Y, Jiang P, Zhang H Y, et al. Study on urban heat island intensity level identification based on an improved restricted Boltzmann machine[J]. International Journal of Environmental Research and Public Health, 2018,15(2):186.
[17]	Silva J S, Da Silva R M, Guimaraes Santos C A. Spatiotemporal impact of land use/land cover changes on urban heat islands:A case study of Paco do Lumiar, Brazil[J]. Building and Environment, 2018,136:279-292.
[18]	Lin Y, Jim C Y, Deng J S, et al. Urbanization effect on spatiotemporal thermal patterns and changes in Hangzhou (China)[J]. Building and Environment, 2018,145:166-176.
[19]	Yao R, Wang L, Huang X, et al. Interannual variations in surface urban heat island intensity and associated drivers in China[J]. Journal of Environmental Management, 2018,222:86-94.
[20]	Wang J, Huang B, Fu D J, et al. Response of urban heat island to future urban expansion over the Beijing-Tianjin-Hebei metropolitan area[J]. Applied Geography, 2016,70:26-36.
[21]	赵安周,裴韬,曹森,等.京津冀城市扩张对植被和地表城市热岛的影响[J]. 中国环境科学, 2020,40(4):1825-1833.Zhao A Z, Pei T, Cao S, et al. Impacts of urbanization on vegetation growth and surface urban heat island intensity in the Beijing-Tianjin-Hebei[J]. China Environmental Science, 2020,40(4):1825-1833.
[22]	Gallo K, Hale R, Tarpley D, et al. Evaluation of the relationship between air and land surface temperature under clear-and cloudy-sky conditions[J]. Journal of Applied Meteorology and Climatology, 2011, 50(3):767-775.
[23]	钱敏蕾,徐艺扬,李响,等.上海市城市化进程中热环境响应的空间评价[J]. 中国环境科学, 2015,35(2):624-633.Qian M L, Xu Y Y, Li X, et al. An assessment of spatial thermal environmental response to rapid urbanization of Shanghai[J]. China Environmental Science, 2015,35(2):624-633.
[24]	Jiang L, Lu L X, Jiang L M, et al. Impact of a detailed urban parameterization on modeling the Urban Heat Island in Beijing using TEB-RAMS[J]. Advances in Meteorology, 2014,2014:602528.
[25]	Morris K I, Salleh S A, Chan A, et al. Computational study of urban heat island of Putrajaya, Malaysia[J]. Sustainable Cities and Society, 2015,19:359-372.
[26]	Morris K I, Chan A, Morris K J K, et al. Urbanisation and urban climate of a tropical conurbation, Klang Valley, Malaysia[J]. Urban Climate, 2016,19:54-71.
[27]	Grossman-Clarke S, Zehnder J A, Loridan T, et al. Contribution of land use changes to near-surface air temperatures during recent summer extreme heat events in the Phoenix Metropolitan area[J]. Journal of Applied Meteorology and Climatology, 2010,49(8):1649-1664.
[28]	郑祚芳,高华,王在文,等.城市化对北京夏季极端高温影响的数值研究[J]. 生态环境学报, 2012,21(10):1689-1694.Zheng Z F, Gao H, Wang Z W, et al. Numerical simulation for the urbanization effects on a heat wave event around Beijing city[J]. Ecology and Environmental Sciences, 2012,21(10):1689-1694.
[29]	Tse J W P, Yeung P S, Fung J C, et al. Investigation of the meteorological effects of urbanization in recent decades:A case study of major cities in Pearl River Delta[J]. Urban Climate, 2018,26:174-187.
[30]	吴佳,高学杰,张冬峰,等.三峡水库气候效应及2006年夏季川渝高温干旱事件的区域气候模拟[J]. 热带气象学报, 2011,27(1):44-52.Wu J, Gao X J, Zhang D F, et al. Regional climate model simulation of the climate effects of the Three Gorge reservoir with specific application to the summer 2006drought over the Sichuan-Chongqing area[J]. Journal of Tropical Meteorology, 2011,27(1):44-52.
[31]	房小怡,王晓云,杜吴鹏,等.我国城市规划中气候信息应用回顾与展望[J]. 地球科学进展, 2015,30(4):445-455.Fang X Y, Wang X Y, Du W P, et al. The application of climate information in urban planning in China:Retrospect and future prospect[J]. Advances in Earth Science, 2015,30(4):445-455.
[32]	于玲玲,潘蔚娟,肖志祥,等.人为热对广州高温天气影响的数值模拟个例分析[J]. 中国环境科学, 2020,40(9):3721-3730.Yu L L, Pan W J, Xiao Z X, et al. Case studies of impacts of anthropogenic heat emissions on heat wave events in Guangzhou[J]. China Environmental Science, 2020,40(9):3721-3730.
[33]	Wei Y H D. Restructuring for growth in urban China:Transitional institutions, urban development, and spatial transformation[J]. Habitat International, 2012,36(3):396-405.
[34]	Shen T, Chow D H C, Darkwa J. Simulating the influence of microclimatic design on mitigating the urban heat island effect in the Hangzhou Metropolitan Area of China[J]. International Journal of Low-Carbon Technologies, 2016,11(1):130-139.
[35]	Skamarock W C, Klemp J B, Dudhia J, et al. A Description of the Advanced Research WRF Version 3[R]. Boulder, Colorado, USA:National Center for Atmospheric Research, Mesoscale and Microscale Meteorology Division, 2008.
[36]	Kusaka H, Kondo H, Kikegawa Y, et al. A simple single-layer urban canopy model for atmospheric models:comparison with multi-layer and slab models[J]. Boundary-Layer Meteorology, 2001,101(3):329-358.
[37]	Kusaka H, Kimura F. Thermal effects of urban canyon structure on the nocturnal heat island:numerical experiment using a mesoscale model coupled with an urban canopy model[J]. Journal of Applied Meteorology, 2004,121(9):4487-4498.
[38]	Kusaka H, Chen F, Bao J W, et al. Simulation of the urban heat island effects over the Greater Houston Area with the high resolution WRF/LSM/Urban coupled system[R]. Seattle, WA, 2004.
[39]	Inoue E. On the turbulent structure of airflow within crop canopies[J]. Journal of the Meteorological Society of Japan, 1963,41:317-326.
[40]	Liu Y B, Chen F, Warner T, et al. Verification of a mesoscale data-assimilation and forecasting system for the Oklahoma City area during the joint urban 2003 field project[J]. Journal of Applied Meteorology and Climatology, 2006,45(7):912-929.
[41]	Wang M N, Zhang X Z, Yan X D. Modeling the climatic effects of urbanization in the Beijing-Tianjin-Hebei metropolitan area[J]. Theoretical and Applied Climatology, 2013,113(3/4):377-385.
[42]	Wang M N, Yan X D, Liu J Y, et al. The contribution of urbanization to recent extreme heat events and a potential mitigation strategy in the Beijing-Tianjin-Hebei metropolitan area[J]. Theoretical and Applied Climatology, 2013,114(3/4):407-416.
[43]	Yang B, Zhang Y C, Qian Y. Simulation of urban climate with high-resolution WRF model:A case study in Nanjing, China[J]. Asia-Pacific Journal of Atmospheric Sciences, 2012,48(3):227-241.
[44]	Morris K I, Chan A, Morris K J K, et al. Impact of urbanization level on the interactions of urban area, the urban climate, and human thermal comfort[J]. Applied Geography, 2017,79:50-72.
[45]	蒙伟光,张艳霞,李江南,等. WRF/UCM在广州高温天气及城市热岛模拟研究中的应用[J]. 热带气象学报, 2010,26(3):273-282.Meng W G, Zhang Y X, Li J N, et al. Application of WRF/UCM in the simulation of a heat wave event and urban heat island around Guangzhou city[J]. Journal of Tropical Meteorology, 2010,26(3):273-282.
[46]	Lee S H, Kim S W, Angevine W M, et al. Evaluation of urban surface parameterizations in the WRF model using measurements during the Texas Air Quality Study 2006 field campaign[J]. Atmospheric Chemistry and Physics, 2011,11(5):2127-2143.
[47]	Ooi M C G, Chan A, Ashfold M J, et al. Numerical study on effect of urban heating on local climate during calm inter-monsoon period in greater Kuala Lumpur, Malaysia[J]. Urban Climate, 2017,20:228-250.
[48]	GFS-ANL. Global forecast system analysis datasets[EB/OL]. https://www.ncdc.noaa.gov/data-access/model-data/model-datasets/global-forcast-system-gfs.2017[2018-11].
[49]	Wang W, Bruyère C, Duda M, et al. WRF ARW version 3 modeling system user's guide[EB/OL]. MMM, NCAR, 2015:428.
[50]	NASA. NASA shuttle radar topography mission 3 arc second[EB/OL]. https://dds.cr.usgs.gov/srtm/version2_1/Documentation/SRTM_Topo. pdf. 2013[2018-11].
[51]	MODIS. MODIS/terra+aqua land cover type yearly L3 global 500m SIN grid V006[EB/OL]. https://search.earthdata.nasa.gov/.2017[2018-10].
[52]	Hong S, Lim J J. The WRF single-moment 6-class microphysics scheme (WSM6)[J]. Asia-Pacific Journal of Atmospheric Sciences, 2006,42(2):129-151.
[53]	Hong S Y, Noh Y, Dudhia J. A new vertical diffusion package with an explicit treatment of entrainment processes[J]. Monthly Weather Review, 2006,134(9):2318-2341.
[54]	Jimenez P A, Dudhia J, Gonzalez-Rouco J F, et al. A revised scheme for the WRF surface layer formulation[J]. Monthly Weather Review, 2012,140(3):898-918.
[55]	Ek M B, Mitchell K E, Lin Y, et al. Implementation of Noah land surface model advances in the National Centers for Environmental Prediction operational mesoscale Eta model[J]. Journal of Geophysical Research-Atmospheres, 2003,108(D22):8851.
[56]	Mlawer E J, Taubman S J, Brown P D, et al. Radiative transfer for inhomogeneous atmospheres:RRTM, a validated correlated-k model for the longwave[J]. Journal of Geophysical Research-Atmospheres, 1997,102(D14):16663-16682.
[57]	Dudhia J. Numerical study of convection observed during the winter monsoon experiment using a mesoscale two-dimensional model[J]. Journal of the Atmospheric Sciences, 1989,46(20):3077-3107.
[58]	Kain J S. The Kain-Fritsch convective parameterization:An update[J]. Journal of Applied Meteorology, 2004,43(1):170-181.
[59]	广东省气候中心.气候可行性论证技术指南系列之城市热岛效应评估技术指南[Z]. 2014.Guangdong Climate Center. Technical guideline on climate feasibility justification-Technical guideline for the evaluation of Urban Heat Island Effect[Z]. 2014.
[60]	DB21/T 2016-2012城市热岛强度等级[S].DB21/T 2016-2012 Urban heat island intensity levels[S].
[61]	Oke T R. The energetic basis of the urban heat island[J]. Quarterly Journal of the Royal Meteorological Society, 1982,108:1-24.
[62]	任侠,王咏薇,张圳,等.太湖对周边城市热环境影响的模拟[J]. 气象学报, 2017,75(4):645-660.Ren X, Wang Y W, Zhang Z, et al. Simulation studies for Lake Taihu effect on surrounding cities thermal environment[J]. Acta Meteorologica Sinica, 2017,75(4):645-660.
[63]	郝晓龙,王咏薇,胡凝,等.太阳能光伏屋顶对城市热环境及能源供需影响的模拟[J]. 气象学报, 2020,78(2):301-316.Hao X L, Wang Y W, Hu N, et al. Simulation of the influence of solar photovoltaic roof on urban thermal environment and energy supply and demand[J]. Acta Meteorologica Sinica, 2020,78(2):301-316.
[64]	常蓉.晋城市城区土地利用与地表温度的相关性研究[D]. 晋中:山西农业大学, 2016.Chang R. Research on the relationship between land use and land surface temperature in Jincheng District Area[D]. Jinzhong:Shanxi Agricultural University, 2016.
[65]	费鲜芸,陈海燕,顾晶晶,等.土地利用类型及其单元绿地率与城市热岛效应相关性研究[J]. 林业资源管理, 2015,(6):117-122.Fei X Y, Chen H Y, Gu J J, et al. The relationship between urban heat island and land use type and its unit greening rate[J]. Forest Resources Management[J]. 2015,(6):117-122.