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- 2017
土地利用视角空气污染空间分异的地理分析
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Abstract:
针对土地利用/覆盖（land-use and land-cover，LULC）方式是否影响城市空气污染空间分异特征形成的问题，利用遥感技术和景观生态学方法分别获取长株潭城市群核心城区LULC及其景观格局，绘制空气污染物浓度与气象影响因子空间分异图，引入地理探测器定量分析土地因子在融合气象要素前后对NO2、PM10、O3、PM2.5浓度空间分布差异的贡献强度。结果表明，建设用地面积比例越高，林地越低，NO2、PM2.5浓度越高，O3越低。非建设用地区域，污染物浓度随着土地景观格局破碎度、多样性指数值增大而升高，建设用地区域反之。LULC和土地景观格局的复合因子贡献力（P0.03~0.28）高于两者任意单独因子贡献力（P：0.01~0.11），融合气象要素后，LULC对空气污染物空间分异特征形成的因子贡献力（P：0.18~0.53）显著增强
| [1] | Zou Bin,Peng Fen,Jiao Limin,et al.GIS Aided Spatial Zoning of High-resolution Population Exposure to Air Pollution[J].Geomatics and Information Science of Wuhan University,2013,38(3):334-338(邹滨,彭芬,焦利民,等.高分辨率人口空气污染暴露GIS空间区划研究[J].武汉大学学报·信息科学版,2013,38(3):334-338) |
| [2] | Xu Shan,Zou Bin,Pu Qiang,et al.Impact Analysis of Land Use/Cover on Air Pollution[J].Journal of Geo-information Science,2015,17(3):290-299(许珊,邹滨,蒲强,等.土地利用/覆盖的空气污染效应分析[J].地球信息科学学报,2015,17(3):290-299) |
| [3] | Emery B A,Richardson I G,Evans D S,et al.Solar Rotational Periodicities and the Semiannual Variation in the Solar Wind, Radiation Belt, and Aurora[J].Solar Phys,2011,274:399-425 |
| [4] | Zhang J,Ouyang Z Y,Miao H,et al.Ambient Air Quality Trends and Driving Factor Analysis in Beijing, 1983-2007[J].Journal of Environmental Sciences,2011,23(12):2019-2028 |
| [5] | Chan K Y,Jian L.Identification of Significant Factors for Air Pollution Levels Using a Neural Network Based Knowledge Discovery System[J].Neuro Computing,2013,99:564-569 |
| [6] | Amini H,Taghavi-Shahri S M,Henderson S B,et al.Land Use Regression Models to Estimate the Annual and Seasonal Spatial Variability of Sulfur Dioxide and Particulate Matter in Tehran, Iran[J].Science of the Total Environment,2014, 488-489:343-353 |
| [7] | Barnett A G,Williams G M,Schwartz J,et al.The Effects of Air Pollution on Hospitalizations for Cardiovascular Disease in Elderly People in Australian and New Zealand Cities[J].Environmental Health Perspectives,2006,114(7):1018-1023 |
| [8] | Li Xiaofei,Zhang Mingjun,Wang Shengjie,et al.Variation Characteristics and Influencing Factors of Air Pollution Index in China[J].Environmental Science,2012,33(6):1936-1943(李小飞,张明军,王圣杰,等.中国空气污染指数变化特征及影响因素分析[J].环境科学,2012,33(6):1936-1943) |
| [9] | Zou B,Wang M,Wan N, et al. Spatial Modeling of PM<sub>2.5</sub> Concentrations with a Multifactoral Radial Basis Function Neural Network[J]. Environmental Science and Pollution Research International,2015,22(14):10395-10404 |
| [10] | Kelly J,Makar P A,Plummer D A.Projections of Mid-century Summer Air-quality for North America:Effects of Changes in Climate and Precursor Emissions[J].Atmospheric, Chemistry and Physics,2012,12:5367-5390 |
| [11] | Chen J,Avise J,Guenther A,et al.Future Land Use and Land Cover Influences on Regional Biogenic Emissions and Air Quality in the United States[J].Atmospheric Environment,2009,43:5771-5780 |
| [12] | Notario A,Adame J A, Bravo I,et al.Air Pollution in the Plateau of the Iberian Peninsula[J].Atmospheric Research,2014,145-146:92-104 |
| [13] | Wang J F,Li X H,Christakos G,et al.Geographical Detectors-based Health Risk Assessment and Its Application in the Neural Tube Defects Study of the Heshun Region, China[J].International Journal of Geographical Information Science,2010,24(1):107-127 |
| [14] | Wu Hao,Wang Wei,Wang Wenjie,et al.Research on the Characteristics of Landscape Pattern and Change in Changsha-Zhuzhou-Xiangtan Metropolitan Region[J].Journal of Geo-information Science,2010,12(1):133-142(吴昊,王维,王文杰,等.长株潭地区景观格局及其变化特征研究[J].地球信息科学学报,2010,12(1):133-142) |
