… spatial analysis and spatial econometric models. The results showed that the concentration ofPM2.5 in … The trend ofurbanspatial agglomeration with a high PM2.5 concentration is very …
W Xie, J Wu - Beijing Da Xue Xue Bao, 2017 - pkusz.edu.cn
… with PM2.5 pollution. This study could widen the understanding on relationshipbetween … Yang 等[17]利用城市森林效应模型(Urban Forest Effects Model)研究城市森林对空气质量的影 …
… with low PM2.5 concentrations, the probability ofPM2.5 … the Spatial Lag Model, we examined the interaction effect of … on PM2.5 concentrations after controlling the spatial spillover …
… of low-carbon transportation and urbanspace optimization, including the concept ofurban carbon emissions and influencing factors, urban form … methods and modelsof transportation …
… This research attempts to improve the net attenuation increment ofurban green space to … to the urban green space form by means of acoustic simulation and correction, spatial analysis …
… Spatial and temporal distrubions and source simulationof … and spatial analysis to study the spatial-temporal variation … of air quality and its influencing factors in Jing-Jin-Ji urban …
… Difference (PSM-DID) model as a robustness test. First, we selected a series ofcity-level variables, including urban population size, industry structure, per capita GDP, fiscal dependence…
… urbanspatial organization worldwide, and it is the main form … of transaction costs have effectively promoted the learning, … a threshold model based on equation 3, and this model can …