title: [Application of Land-use Regression Models in Spatial-temporal Differentiation of Air Pollution].
abstract: With the rapid development of urbanization, industrialization and motorization, air pollution has become one of the most serious environmental problems in our country, which has negative impacts on public health and ecological environment. LUR model is one of the common methods simulating spatial-temporal differentiation of air pollution at city scale. It has broad application in Europe and North America, but not really in China. Based on many studies at home and abroad, this study started with the main steps to develop LUR model, including obtaining the monitoring data, generating variables, developing models, model validation and regression mapping. Then a conclusion was drawn on the progress of LUR models in spatial-temporal differentiation of air pollution. Furthermore, the research focus and orientation in the future were prospected, including highlighting spatial-temporal differentiation, increasing classes of model variables and improving the methods of model development. This paper was aimed to popularize the application of LUR model in China, and provide a methodological basis for human exposure, epidemiologic study and health risk assessment.
authors.forename: Jian-sheng
authors.initials: JS
authors.lastname: Wu
authors.forename: Wu-dan
authors.initials: WD
authors.lastname: Xie
authors.forename: Jia-cheng
authors.initials: JC
authors.lastname: Li
mesh_terms: D000397:Air Pollution / Q000032:analysis*; D002681:China; D002947:Cities; D004784:Environmental Monitoring; D006801:Humans; D008962:Models, Theoretical; D018570:Risk Assessment; D062211:Spatio-Temporal Analysis; D014507:Urbanization