Search Results - "Cheng, Xinghong"

Inverse Relations of PM2.5 and O3 in Air Compound Pollution between Cold and Hot Seasons over an Urban Area of East China by Jia, Mengwei, Zhao, Tianliang, Cheng, Xinghong, Gong, Sunling, Zhang, Xiangzhi, Tang, Lili, Liu, Duanyang, Wu, Xianghua, Wang, Liming, Chen, Yusheng

“…By analyzing the data of urban air pollutant measurements from 2013 to 2015 in Nanjing, East China, we found that the correlation coefficients between major…”
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TP-PROFILE: Monitoring the Thermodynamic Structure of the Troposphere over the Third Pole by Chen, Xuelong, Liu, Yajing, Ma, Yaoming, Ma, Weiqiang, Xu, Xiangde, Cheng, Xinghong, Li, Luhan, Xu, Xin, Wang, Binbin

“…Ground-based microwave radiometers (MWRs) operating in the K- and V-bands (20–60 GHz) can help us obtain temperature and humidity profiles in the troposphere…”
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Wind Profile Retrieval Based on LSTM Algorithm and Mobile Observation of Brightness Temperature over the Tibetan Plateau by Chen, Bing, Cheng, Xinghong, Su, Debin, Xu, Xiangde, Ma, Siying, Hu, Zhiqun

“…Stationary or mobile microwave radiometers (MRs) can measure atmospheric temperature, relative humidity, and water vapor density profiles with high…”
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Spatiotemporal Variations in Particulate Matter and Air Quality over China: National, Regional and Urban Scales by Luo, Hao, Han, Yong, Cheng, Xinghong, Lu, Chunsong, Wu, Yonghua

“…Ambient exposure to particulate matter (PM) air pollution is known to have an adverse effect on public health worldwide. Rapid increase rates of economic and…”
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Association of Climate-related Total Atmospheric Energy Anomalies in the Tibetan Plateau with Haze in eastern China by Ma, Xiaodan, Xu, Xiangde, Cheng, Xinghong, Zhao, Tianliang, Dong, Lili, Zhao, Yang, Sun, Xiaoyun

“…As climate warming is widespread over the world, the Tibetan Plateau is particularly sensitive to climate warming impacts owing to its high elevations and…”
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Regional Air Quality Forecast Using a Machine Learning Method and the WRF Model over the Yangtze River Delta, East China by Jia, Mengwei, Cheng, Xinghong, Zhao, Tianliang, Yin, Chongzhi, Zhang, Xiangzhi, Wu, Xianghua, Wang, Liming, Zhang, Renjian

“…A statistical forecasting method of air quality based on meteorological elements with high spatiotemporal resolution simulated by the Weather Research and…”
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Effects of Boundary Layer Height on the Model of Ground-Level PM2.5 Concentrations from AOD: Comparison of Stable and Convective Boundary Layer Heights from Different Methods by Zang, Zengliang, Wang, Weiqi, Cheng, Xinghong, Yang, Bin, Pan, Xiaobin, You, Wei

“…The aerosol optical depth (AOD) from satellites or ground-based sun photometer spectral observations has been widely used to estimate ground-level PM2.5…”
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Development of Three‐Dimensional Variational Data Assimilation Method of Aerosol for the CMAQ Model: An Application for PM2.5 and PM10 Forecasts in the Sichuan Basin by Zhang, Zhendong, Zang, Zengliang, Cheng, Xinghong, Lu, Chunsong, Huang, Shunxiang, Hu, Yiwen, Liang, Yanfei, Jin, Lubin, Ye, Lei

“…A three‐dimensional variational (3DVAR) data assimilation method for the aerosol variables of the community multiscale air quality (CMAQ) model was developed…”
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An Improved Method for Correction of Air Temperature Measured Using Different Radiation Shields by Cheng, Xinghong, Su, Debin, Li, Deping, Chen, Lu, Xu, Wenjing, Yang, Meilin, Li, Yongcheng, Yue, Zhizhong, Wang, Zijing

“…The variation of air temperature measurement errors using two different radiation shields （DTR502B Vaisala,Finland,and HYTFZ01,Huayun Tongda Satcom,China） was…”
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Multi-sensor comparison of aerosol optical properties profiles observed during a pollution episode in a mega city of the North China Plain by Gao, Lina, Zhang, Yong, Chen, Yubao, Bu, Zhichao, Cheng, Xinghong, Jing, Junshan, Lv, Shanshan

“…A fine aerosol particle pollution episode happened in mega city Beijing during February 25th – March 5th. Aerosol extinction coefficient profiles were observed…”
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An emission source inversion model based on satellite data and its application in air quality forecasts by Cheng, XingHong, Xu, XiangDe, Ding, GuoAn

“…This paper aims at constructing an emission source inversion model using a variational processing method and adaptive nudging scheme for the Community…”
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Application of an Adaptive Nudging Scheme in Air Quality Forecasting in China by Xu, Xiangde, Xie, Lian, Cheng, Xinghong, Xu, Jianming, Zhou, Xiuji, Ding, Guoan

“…A major challenge for air quality forecasters is to reduce the uncertainty of air pollution emission inventory. Error in the emission data is a primary source…”
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Estimation of Hourly Solar Radiation at the Surface under Cloudless Conditions on the Tibetan Plateau Using a Simple Radiation Model by 梁宏 张人禾 刘晶淼 孙治安 程兴宏

“…In this study, the clear sky hourly global and net solar irradiances at the surface determined using SUNFLUX, a simple parameterization scheme, for three…”
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Studies on the improvement of modelled solar radiation and the attenuation effect of aerosol using the WRF-Solar model with satellite-based AOD data over north China by Cheng, Xinghong, Ye, Dong, Shen, Yanbo, Li, Deping, Feng, Jinming

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Impact of “blocking” structure in the troposphere on the wintertime persistent heavy air pollution in northern China by Cai, Wenyue, Xu, Xiangde, Cheng, Xinghong, Wei, Fengying, Qiu, Xinfa, Zhu, Wenhui

“…In the winters of 2012–2018, a total of 25 ‘ultra-long’ (≥6 days), wide-ranging pollution events occurred in northern China. The results showed that the…”
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Lidar data assimilation method based on CRTM and WRF-Chem models and its application in PM2.5 forecasts in Beijing by Cheng, Xinghong, Liu, Yuelin, Xu, Xiangde, You, Wei, Zang, Zengliang, Gao, Lina, Chen, Yubao, Su, Debin, Yan, Peng

“…A three-dimensional variational (3DVAR) lidar data assimilation method is developed based on the Community Radiative Transfer Model (CRTM) and Weather Research…”
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Spatio-temporal variations in SO2 and NO2 emissions caused by heating over the Beijing-Tianjin-Hebei Region constrained by an adaptive nudging method with OMI data by Meng, Kai, Xu, Xiangde, Cheng, Xinghong, Xu, Xiaobin, Qu, Xiaoli, Zhu, Wenhui, Ma, Cuiping, Yang, Yuling, Zhao, Yuguang

“…The Beijing-Tianjin-Hebei (BTH) region in China suffers from heavy air pollution, especially in heating period. SO2 and NO2 are two of the key primary gaseous…”
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Diurnal Variations of Air Pollution and Atmospheric Boundary Layer Structure in Beijing During Winter 2000／2001 by 周丽 徐祥德 丁国安 周明煜 程兴宏

“…The diurnal variations of gaseous pollutants and the dynamical and thermodynamic structures of the atmospheric boundary layer (ABE) in the Beijing area from…”
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Distinct responses of urban and rural O3 pollution with secondary particle changes to anthropogenic emission reductions: Insights from a case study over North China by Luo, Yuehan, Zhao, Tianliang, Meng, Kai, Zhang, Lei, Wu, Ming, Bai, Yongqing, Kumar, Kanike Raghavendra, Cheng, Xinghong, Yang, Qingjian, Liang, Dingyuan

“…Ozone (O3) pollution with excessive near-surface O3 levels has been an important environmental issue in China, although the anthropogenic emission reductions…”
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Mobile MAX-DOAS observations of tropospheric NO 2 and HCHO during summer over the Three Rivers' Source region in China by Cheng, Siyang, Cheng, Xinghong, Ma, Jianzhong, Xu, Xiangde, Zhang, Wenqian, Lv, Jinguang, Bai, Gang, Chen, Bing, Ma, Siying, Ziegler, Steffen, Donner, Sebastian, Wagner, Thomas

“…The tropospheric concentrations of nitrogen dioxide (NO2) and formaldehyde (HCHO) have high spatio-temporal variability, and in situ observations of these…”
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