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您的检索式：作者名="GUO Congbin"
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| 1 | Observation-based Estimation of Aerosol-induced Reduction of Planetary Boundary Layer Height显示文摘Radiative aerosols are known to influence the surface energy budget and hence the evolution of the planetary boundary layer. In this study, we develop a method to estimate the aerosol-induced reduction in the planetary boundary layer height(PBLH) based on two years of ground-based measurements at a site, the Station for Observing Regional Processes of the Earth System(SORPES), at Nanjing University, China, and radiosonde data from the meteorological station of Nanjing. The observations show that increased aerosol loads lead to a mean decrease of 67.1 W m-2for downward shortwave radiation(DSR) and a mean increase of 19.2 W m-2for downward longwave radiation(DLR), as well as a mean decrease of 9.6W m-2for the surface sensible heat flux(SHF) in the daytime. The relative variations of DSR, DLR and SHF are shown as a function of the increment of column mass concentration of particulate matter(PM2.5). High aerosol loading can significantly increase the atmospheric stability in the planetary boundary layer during both daytime and nighttime. Based on the statistical relationship between SHF and PM2.5column mass concentrations, the SHF under clean atmospheric conditions(same as the background days) is derived. In this case, the derived SHF, together with observed SHF, are then used to estimate changes in the PBLH related to aerosols. Our results suggest that the PBLH decreases more rapidly with increasing aerosol loading at high aerosol loading. When the daytime mean column mass concentration of PM2.5reaches 200 mg m-2, the decrease in the PBLH at 1600 LST(local standard time) is about 450 m. | Jun ZOU Jianning SUN Aijun DING Minghuai WANG Weidong GUO Congbin FU | 2017 | Advances in Atmospheric Sciences2017，34，9： | 8 |
| 2 | Long-term observation of air pollution-weather/climate interactions at the SORPES station: a review and outlook显示文摘 | Aijun Ding Wei Nie Xin Huang Xuguang Chi Jianning Sun Veli-Matti Kerminen Zheng Xu Weidong Guo Tuukka Petaja Xiuqun Yang Markku Kulmala Congbin Fu | 2016 | Frontiers of Environmental Science & Engineering2016，10，5： | 3 |
| 3 | Education and intergenerational income mobility in urban China显示文摘利用北京大学教育经济研究所《中国城镇居民教育与就业情况调查—2004》的数据,对中国城镇居民教育与收入代际流动的关系进行定量研究。通过收入代际继承性和流动性指数、收入代际弹性系数等指标分析中国城镇居民收入代际流动的特点,运用通径分析技术和二元Logistic回归模型探讨教育促进收入代际流动的功能,分析教育的这一功能随中国市场化水平的提高所呈现出的变化趋势,并对研究结果进行原因解释。研究结果表明,中国城镇居民收入代际存在较为明显的传递效应,多数子女依然滞留在与父亲相同的收入组群;教育作为一种重要的代际流动机制,有助于促进弱势群体的子女实现经济社会地位的跃升,具有较强的促进代际流动的功能;随着市场化水平的提高,教育促进收入代际流动,改善整个社会收入公平状况的功能也日益增强。 | GUO Congbin MIN Weifang | 2008 | Frontiers of Education in China2008，3，1： | 2 |
| 4 | Calibrating and Evaluating Reanalysis Surface Temperature Error by Topographic Correction显示文摘 | Zhao Tianbao Guo Weidong Fu Congbin | 2008 | Journal of Climate2008，，6： | 1 |
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