A study of evolution mechanism and diffusion mode pattern of thermal environment for Wuhan City in the past 30 years
CHI Tenglong1, ZENG Jian1, LIU Chen2
1. School of Architecture, Tianjin University, Tianjin 300072, China; 2. Department of Human Geography and Urban Planning, Beijing Normal University, Beijing 100875, China
Abstract：This paper, based on Landsat TM/TIRS between 1987 and 2015, deduced the surface temperature of the main city, conducted the normalized treatment of the land surface temperature, analyzed the evolution mechanism of the thermal environment in Wuhan City and discussed the characteristics of its diffusion model. The results show that the urban thermal environment has changed greatly in Wuhan City during the past 30 years. With the expansion of urban construction land, the diffusion pattern of the thermal environment pattern has evolved from the initial point-distribution to the stripe shape and zonal-distribution. The formation and evolution mechanism of the thermal environment in Wuhan City is closely related to the natural factors, such as solar radiation, atmospheric circulation and underlying surface properties, as well as the human factors, including the urban construction and development stage, planning policy, and so on.
池腾龙, 曾坚, 刘晨. 近30年武汉市热环境格局演化机制及扩散模式研究[J]. 国土资源遥感, 2017, 29(4): 197-204.
CHI Tenglong, ZENG Jian, LIU Chen. A study of evolution mechanism and diffusion mode pattern of thermal environment for Wuhan City in the past 30 years. REMOTE SENSING FOR LAND & RESOURCES, 2017, 29(4): 197-204.
[1] 崔耀平,刘纪远,秦耀辰,等.北京城市扩展对热岛效应的影响[J].生态学杂志,2015,34(12):3485-3493. Cui Y P,Liu J Y,Qin Y C,et al.The impact of urban sprawl on heat island intensity in Beijing[J].Chinese Journal of Ecology,2015,34(12):3485-3493. [2] 葛荣凤,张力小,王京丽,等.城市热岛效应的多尺度变化特征及其周期分析——以北京市为例[J].北京师范大学学报(自然科学版),2016,52(2):210-215. Ge R F,Zhang L X,Wang J L,et al.Multi-scale temporal characteristics and periodic analysis of urban heat island:A case study of Beijing[J].Journal of Beijing Normal University(Nature Science),2016,52(2):210-215. [3] Fang C L,Liu H M,Li G D.International progress and evaluation on interactive coupling effects between urbanization and the eco-environment[J].Journal of Geographical Sciences,2016,26(8):1081-1116. [4] 黄忠华,杜雪君.快速城市化地区土地利用变化的生态环境效应——以杭州市中心城区为例[J].水土保持通报,2015,35(6):223-229. Huang Z H,Du X J.Eco-environmental effects of land use change in rapid urbanization area:A case study at central district of Hangzhou City[J].Bulletin of Soil and Water Conservation,2015,35(6):223-229. [5] 陈利顶,孙然好,刘海莲.城市景观格局演变的生态环境效应研究进展[J].生态学报,2013,33(4):1042-1050. Chen L D,Sun R H,Liu H L.Eco-environmental effects of urban landscape pattern changes:Progresses,problems,and perspectives[J].Acta Ecologica Sinica,2013,33(4):1042-1050. [6] 邬尚霖,孙一民.城市设计要素对热岛效应的影响分析——广州地区案例研究[J].建筑学报,2015(10):79-82. Wu S L,Sun Y M.An analysis of the impact of Guangzhou’s urban form on heat island effect[J].Architectural Journal,2015(10):79-82. [7] 蒋明卓,曾穗平,曾 坚.天津城市扩张及其微气候特征演化研究——基于城市热环境的角度[J].干旱区资源与环境,2015,29(9):159-164. Jiang M Z,Zeng S P,Zeng J.Urban expansion of Tianjin and the micro climate characteristics evolution:Based on the urban thermal environment perspective[J].Journal of Arid Land Resources and Environment,2015,29(9):159-164. [8] 刘玉安,唐志勇,程 涛,等.基于HJ-1B数据的武汉市LST反演及热环境分析[J].长江流域资源与环境,2014,23(4):526-533. Liu Y A,Tang Z Y,Cheng T,et al.Land surface temperature retrieval and analysis on the urban heat environment of Wuhan based on HJ-1B data[J].Resources and Environment in the Yangtze Basin,2014,23(4):526-533. [9] 冯 奇,吴胜军,杜 耘,等.武汉市热环境与PM10空气质量时空关系初步研究[J].华中师范大学学报(自然科学版),2011,45(4):659-663. Feng Q,Wu S J,Du Y,et al.Coupling relationship between the urban heat effect and PM10 air quality in Wuhan City[J].Journal of Central China Normal University(Natural Sciences),2011,45(4):659-663. [10] 李雪松,陈 宏,张苏利.城市空间扩展与城市热环境的量化研究——以武汉市东南片区为例[J].城市规划学刊,2014(3):71-76. Li X S,Chen H,Zhang S L.Quantitative study on the thermal environment of city spatial expansion:Taking the southeast district of Wuhan as an example[J].Urban Planning Forum,2014(3):71-76. [11] 梁益同,陈正洪,夏智宏.基于RS和GIS的武汉城市热岛效应年代演变及其机理分析[J].长江流域资源与环境,2010,19(8):914-918. Liang Y T,Chen Z H,Xia Z H.Decades change and mechanism of the urban heat island effect in Wuhan based on RS and GIS[J].Resources and Environment in the Yangtze Basin,2010,19(8):914-918. [12] 史 超,王学平,程 诚.基于定量遥感的武汉城市热岛强度时空格局演变分析[J].测绘与空间地理信息,2014(12):113-117. Shi C,Wang X P,Cheng C.Analysis on spatial and temporal variation of the urban heat island intensity based on quantitative remote sensing in Wuhan City[J].Geomatics and Spatial Information Technology,2014(12):113-117. [13] 黄妙芬,邢旭峰,王培娟,等.利用LANDSAT/TM热红外通道反演地表温度的三种方法比较[J].干旱区地理,2006,29(1):132-137. Huang M F,Xing X F,Wang P J,et al.Comparison between three different methods of retrieving surface temperature from Landsat TM thermal infrared band[J].Arid Land Geography,2006,29(1):132-137. [14] 王宏志,宋明洁,李仁东,等.江汉平原建设用地扩张的时空特征与驱动力分析[J].长江流域资源与环境,2011,20(4):416-421. Wang H Z,Song M J,Li R D,et al.Study on spatial-temporal pattern and driving forces of construction land expansion in Jianghan Plain from 1996 to 2005[J].Resources and Environment in the Yangtze Basin,2011,20(4):416-421. [15] 吕志强,文 雅,孙 琤,等.珠江口沿岸土地利用变化及其地表热环境遥感分析[J].生态环境学报,2010,19(8):1771-1777. Lyu Z Q,Wen Y,Sun Z,et al.Analysis of land use change and thermal environment in Pearl River Estuary based on remote sensing technology[J].Ecology and Environment,2010,19(8):1771-1777.
2017, Vol. 29 
