福州主城区绿色空间演化的热环境效应差异
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摘要
以福州主城区为研究对象,从时间和空间尺度两方面,基于Landsat遥感数据提取了土地利用类型,并在此基础上反演了地表温度,分析了城市化进程中城市绿色空间演化所引起的地表热环境效应特征。结果表明:1993—2013年,福州市的土地利用/覆盖发生显著变化,城市绿色空间(林/草地、水体和湿地)面积减少,建设用地面积大幅度增加;不同土地利用类型的地表温度具有显著差异,建设用地和裸地对研究区的地表增温有正贡献,绿色空间表现为负贡献;不同绿色空间类型的降温差异明显,表现为水体>湿地>林/草地;不同绿色空间的演化过程产生了多样化的温度效应格局,绿色空间损失区引起的温差最为显著,交换区和扩张区引起的温差略高于不变区域;通过温度植被指数的模型构建,定量评估了不同绿色空间类型的演化方向与演化效应的关系。研究结果可加深对不同绿色空间类型对城市热岛效应缓解作用的认识,为河流沿岸城市不同的绿色空间保育提供有益借鉴。
We quantified the land surface thermal environment during urbanization of the main urban area of Fuzhou by extracting the land use/land cover( LULC) based on Landsat series remote sensing data and retrieving the land surface temperature( LST). The results showed that there were dramatic changes in LULC of Fuzhou from 1993 to 2013,with the reduction of urban green space( UGS) including forest/grass,water and wetland and the significant increase of built-up land. The LST of different LULC had significant differences. The build-up land and bare land had positive contribution to the LST,while the UGS had negative effect on LST,with the order of water > wetland > forest/grass. During the evolution process of different types of UGS,there was a diversified temperature pattern. The ΔLST caused by UGS loss was the most obvious,followed by the UGS exchange and the UGS extension regions. The relationship between evolution direction of different UGS types and temperature effect was quantified by TVX. Our results might help understand the mitigation effect of different UGS types on urban heat island effect and provide useful reference to the conservation of green space in coastal cities.
We quantified the land surface thermal environment during urbanization of the main urban area of Fuzhou by extracting the land use/land cover( LULC) based on Landsat series remote sensing data and retrieving the land surface temperature( LST). The results showed that there were dramatic changes in LULC of Fuzhou from 1993 to 2013,with the reduction of urban green space( UGS) including forest/grass,water and wetland and the significant increase of built-up land. The LST of different LULC had significant differences. The build-up land and bare land had positive contribution to the LST,while the UGS had negative effect on LST,with the order of water > wetland > forest/grass. During the evolution process of different types of UGS,there was a diversified temperature pattern. The ΔLST caused by UGS loss was the most obvious,followed by the UGS exchange and the UGS extension regions. The relationship between evolution direction of different UGS types and temperature effect was quantified by TVX. Our results might help understand the mitigation effect of different UGS types on urban heat island effect and provide useful reference to the conservation of green space in coastal cities.
引文
陈康林,龚建周,陈晓越.2017.广州市热岛强度的空间格局及其分异特征.生态学杂志,36(3):792-799.
仇宽彪,贾宝全,成军锋.2017.北京市五环内主要公园冷岛效应及其主要影响因素.生态学杂志,36(7):1984-1992.
崔林林,李国胜,戢冬建.2018.成都市热岛效应及其与下垫面的关系.生态学杂志,37(5):1518-1526.
傅伯杰,赵文武,陈利顶.2006.地理-生态过程研究的进展与展望.地理学报,61(11):1123-1131.
黄荣峰,徐涵秋.2005.利用Landsat ETM+影像研究土地利用/覆盖与城市热环境的关系---以福州市为例.遥感信息,(5):36-39.
贾琦.2015.城市绿色空间演化及其冷岛强度遥感分析(博士学位论文).天津:天津大学.
兰思仁,唐思晟,张晓萍,等.2009.基于遥感数据的福州景观格局与城市森林体系.中国城市林业,7(1):4-7.
李双成,赵志强,王仰麟.2009.中国城市化过程及其资源与生态环境效应机制.地理科学进展,28(1):63-70.
刘智才,徐涵秋,唐菲,等.2014.福州浦下洲湿地开发引发的热环境变化.湿地科学,12(5):590-596.
覃志豪,Li WJ,Zhang MH,等.2003.单窗算法的大气参数估计方法.国土资源遥感,56(2):37-43.
覃志豪,Zhang MH,Arnon K,等.2001.用陆地卫星TM6数据演算地表温度的单窗算法.地理学报,56(4):456-466.
王琳,徐涵秋,李胜.2006.福州城市扩展的遥感动态监测.地球信息科学,8(4):129-135.
王文奎.2007.基于高精度斑块数据的福州市绿地景观格局研究.福建建筑,(6):23-25.
徐涵秋.2009.城市不透水面与相关城市生态要素关系的定量分析.生态学报,29(5):2456-2462.
徐涵秋.2016.Landsat 8热红外数据定标参数的变化及其对地表温度反演的影响.遥感学报,20(2):229-235.
张伟,蒋锦刚,朱玉碧.2015.杭州典型城市湿地温度效应的季节和类型差异.华东师范大学学报:自然科学版,(4):123-131.
张昌顺,谢高地,鲁春霞,等.2015.北京城市绿地对热岛效应的缓解作用.资源科学,37(6):1156-1165.
张春桂.2006.用MODIS植被指数研究福州城区空间扩展变化.气象,32(10):20-26.
郑慧祯,陈燕红,潘文斌,等.2018.河口湿地表面温度扰动特征及其关键影响因素.生态学杂志,37(8):2463-2473.
中国统计年鉴.2015.北京:中国统计出版社.
Akbari H,Kolokotsa D.2016.Three decades of urban heat islands and mitigation technologies research.Energy and Buildings,133:834-842.
Buyantuyev A,Wu J.2010.Urban heat islands and landscape heterogeneity:Linking spatiotemporal variations in surface temperatures to land-cover and socioeconomic patterns.Landscape Ecology,25:17-33.
Chen XL,Zhao HM,Li PX,et al.2006.Remote sensing image-based analysis of the relationship between urban heat island and land use/cover changes.Remote Sensing of Environment,104:133-146.
Costanza R,D’Arge R de,Groot R,et al.1998.The value of the world’s ecosystem services and natural capital.Ecological Economics,25:3-15.
Dixon PG.2003.Patterns and causes of Atlanta’s urban heat island-initiated precipitation.Journal of Applied Meteorology,42:1273-1284.
Garuma GF,Blanchet JP,Girard E,et al.2018.Urban surface effects on current and future climate.Urban Climate,24:121-138.
Hamada S,Ohta T.2010.Seasonal variations in the cooling effect of urban green areas on surrounding urban areas.Urban Forestry and Urban Greening,9:15-24.
Heinrichs HU,Markewitz P.2017.Long-term impacts of a coal phase-out in Germany as part of a greenhouse gas mitigation strategy.Applied Energy,192:234-246.
Houldcroft C.2005.Thermal remote sensing in land surface processing.Environment and Planning B:Planning and Design,32:928-929.
Jin XB,Long Y,Sun W,et al.2017.Evaluating cities’vitality and identifying ghost cities in China with emerging geographical data.Cities,63:98-109.
Kong F,Yin HW,James P,et al.2014.Effects of spatial pattern of greenspace on urban cooling in a large metropolitan area of eastern China.Landscape and Urban Planning,128:35-47.
Li D,Bou-Zeid E.2013.Synergistic interactions between urban heat islands and heat waves:The impact in cities is larger than the sum of its parts.Journal of Applied Meteorology and Climatology,52:2051-2064.
Meerow S,Newell JP,Stults M.2016.Defining urban resilience:A review.Landscape and Urban Planning,147:38-49.
Miao S,Chen F,Lemone MA,et al.2009.An observational and modeling study of characteristics of urban heat island and boundary layer structures in Beijing.Journal of Applied Meteorology and Climatology,48:484-501.
Ngom R,Gosselin P,Blais C.2016.Reduction of disparities in access to green spaces:Their geographic insertion and recreational functions matter.Applied Geography,66:35-51.
Rana MMP.2011.Urbanization and sustainability:Challenges and strategies for sustainable urban development in Bangladesh.Environment Development and Sustainability,13:237-256.
Saaroni H,Ziv B.2003.The impact of a small lake on heat stress in a Mediterranean urban park:The case of Tel Aviv,Israel.International Journal of Biometeorology,47:156-165.
Sobrino JA,Jiménez-Munoz JC,Paolini L.2004.Land surface temperature retrieval from LANDSAT TM5.Remote Sensing of Environment,90:434-440.
Speak AF,Rothwell JJ,Lindley SJ,et al.2013.Reduction of the urban cooling effects of an intensive green roof due to vegetation damage.Urban Climate,3:40-55.
Sun RH,Chen AL,Chen LD,et al.2012.Cooling effects of wetlands in an urban region:The case of Beijing.Ecological Indicators,20:57-64.
Takebayashi H,Moriyama M.2007.Surface heat budget on green roof and high reflection roof for mitigation of urban heat island.Building and Environment,42:2971-2979.
Tan J,Zheng Y,Tang X,et al.2010.The urban heat island and its impact on heat waves and human health in Shanghai.International Journal of Biometeorology,54:75-84.
Tratalos J,Fuller RA,Warren PH,et al.2007.Urban form,biodiversity potential and ecosystem services.Landscape and Urban Planning,83:308-317.
Turner MG.2005.Landscape ecology in North America:Past,present,and future.Ecology,86:1967-1974.
仇宽彪,贾宝全,成军锋.2017.北京市五环内主要公园冷岛效应及其主要影响因素.生态学杂志,36(7):1984-1992.
崔林林,李国胜,戢冬建.2018.成都市热岛效应及其与下垫面的关系.生态学杂志,37(5):1518-1526.
傅伯杰,赵文武,陈利顶.2006.地理-生态过程研究的进展与展望.地理学报,61(11):1123-1131.
黄荣峰,徐涵秋.2005.利用Landsat ETM+影像研究土地利用/覆盖与城市热环境的关系---以福州市为例.遥感信息,(5):36-39.
贾琦.2015.城市绿色空间演化及其冷岛强度遥感分析(博士学位论文).天津:天津大学.
兰思仁,唐思晟,张晓萍,等.2009.基于遥感数据的福州景观格局与城市森林体系.中国城市林业,7(1):4-7.
李双成,赵志强,王仰麟.2009.中国城市化过程及其资源与生态环境效应机制.地理科学进展,28(1):63-70.
刘智才,徐涵秋,唐菲,等.2014.福州浦下洲湿地开发引发的热环境变化.湿地科学,12(5):590-596.
覃志豪,Li WJ,Zhang MH,等.2003.单窗算法的大气参数估计方法.国土资源遥感,56(2):37-43.
覃志豪,Zhang MH,Arnon K,等.2001.用陆地卫星TM6数据演算地表温度的单窗算法.地理学报,56(4):456-466.
王琳,徐涵秋,李胜.2006.福州城市扩展的遥感动态监测.地球信息科学,8(4):129-135.
王文奎.2007.基于高精度斑块数据的福州市绿地景观格局研究.福建建筑,(6):23-25.
徐涵秋.2009.城市不透水面与相关城市生态要素关系的定量分析.生态学报,29(5):2456-2462.
徐涵秋.2016.Landsat 8热红外数据定标参数的变化及其对地表温度反演的影响.遥感学报,20(2):229-235.
张伟,蒋锦刚,朱玉碧.2015.杭州典型城市湿地温度效应的季节和类型差异.华东师范大学学报:自然科学版,(4):123-131.
张昌顺,谢高地,鲁春霞,等.2015.北京城市绿地对热岛效应的缓解作用.资源科学,37(6):1156-1165.
张春桂.2006.用MODIS植被指数研究福州城区空间扩展变化.气象,32(10):20-26.
郑慧祯,陈燕红,潘文斌,等.2018.河口湿地表面温度扰动特征及其关键影响因素.生态学杂志,37(8):2463-2473.
中国统计年鉴.2015.北京:中国统计出版社.
Akbari H,Kolokotsa D.2016.Three decades of urban heat islands and mitigation technologies research.Energy and Buildings,133:834-842.
Buyantuyev A,Wu J.2010.Urban heat islands and landscape heterogeneity:Linking spatiotemporal variations in surface temperatures to land-cover and socioeconomic patterns.Landscape Ecology,25:17-33.
Chen XL,Zhao HM,Li PX,et al.2006.Remote sensing image-based analysis of the relationship between urban heat island and land use/cover changes.Remote Sensing of Environment,104:133-146.
Costanza R,D’Arge R de,Groot R,et al.1998.The value of the world’s ecosystem services and natural capital.Ecological Economics,25:3-15.
Dixon PG.2003.Patterns and causes of Atlanta’s urban heat island-initiated precipitation.Journal of Applied Meteorology,42:1273-1284.
Garuma GF,Blanchet JP,Girard E,et al.2018.Urban surface effects on current and future climate.Urban Climate,24:121-138.
Hamada S,Ohta T.2010.Seasonal variations in the cooling effect of urban green areas on surrounding urban areas.Urban Forestry and Urban Greening,9:15-24.
Heinrichs HU,Markewitz P.2017.Long-term impacts of a coal phase-out in Germany as part of a greenhouse gas mitigation strategy.Applied Energy,192:234-246.
Houldcroft C.2005.Thermal remote sensing in land surface processing.Environment and Planning B:Planning and Design,32:928-929.
Jin XB,Long Y,Sun W,et al.2017.Evaluating cities’vitality and identifying ghost cities in China with emerging geographical data.Cities,63:98-109.
Kong F,Yin HW,James P,et al.2014.Effects of spatial pattern of greenspace on urban cooling in a large metropolitan area of eastern China.Landscape and Urban Planning,128:35-47.
Li D,Bou-Zeid E.2013.Synergistic interactions between urban heat islands and heat waves:The impact in cities is larger than the sum of its parts.Journal of Applied Meteorology and Climatology,52:2051-2064.
Meerow S,Newell JP,Stults M.2016.Defining urban resilience:A review.Landscape and Urban Planning,147:38-49.
Miao S,Chen F,Lemone MA,et al.2009.An observational and modeling study of characteristics of urban heat island and boundary layer structures in Beijing.Journal of Applied Meteorology and Climatology,48:484-501.
Ngom R,Gosselin P,Blais C.2016.Reduction of disparities in access to green spaces:Their geographic insertion and recreational functions matter.Applied Geography,66:35-51.
Rana MMP.2011.Urbanization and sustainability:Challenges and strategies for sustainable urban development in Bangladesh.Environment Development and Sustainability,13:237-256.
Saaroni H,Ziv B.2003.The impact of a small lake on heat stress in a Mediterranean urban park:The case of Tel Aviv,Israel.International Journal of Biometeorology,47:156-165.
Sobrino JA,Jiménez-Munoz JC,Paolini L.2004.Land surface temperature retrieval from LANDSAT TM5.Remote Sensing of Environment,90:434-440.
Speak AF,Rothwell JJ,Lindley SJ,et al.2013.Reduction of the urban cooling effects of an intensive green roof due to vegetation damage.Urban Climate,3:40-55.
Sun RH,Chen AL,Chen LD,et al.2012.Cooling effects of wetlands in an urban region:The case of Beijing.Ecological Indicators,20:57-64.
Takebayashi H,Moriyama M.2007.Surface heat budget on green roof and high reflection roof for mitigation of urban heat island.Building and Environment,42:2971-2979.
Tan J,Zheng Y,Tang X,et al.2010.The urban heat island and its impact on heat waves and human health in Shanghai.International Journal of Biometeorology,54:75-84.
Tratalos J,Fuller RA,Warren PH,et al.2007.Urban form,biodiversity potential and ecosystem services.Landscape and Urban Planning,83:308-317.
Turner MG.2005.Landscape ecology in North America:Past,present,and future.Ecology,86:1967-1974.