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HFCAS OpenIR

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Variability of PM2.5 and O-3 concentrations and their driving forces over Chinese megacities during 2018-2020 期刊论文
JOURNAL OF ENVIRONMENTAL SCIENCES, 2023, 卷号: 124
作者:  Xu, Tianyi;  Zhang, Chengxin;  Liu, Cheng;  Hu, Qihou
收藏  |  浏览/下载：40/0  |  提交时间：2022/12/23
Air pollution  PM2.5 and O-3 trends  Meteorology  COVID-19 lockdown  
Observations of atmospheric CO2 and CO based on in-situ and ground-based remote sensing measurements at Hefei site, China 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2022, 卷号: 851
作者:  Shan, Changgong;  Wang, Wei;  Xie, Yu;  Wu, Peng;  Xu, Jiaqing;  Zeng, Xiangyu;  Zha, Lingling;  Zhu, Qianqian;  Sun, Youwen;  Hu, Qihou;  Liu, Cheng;  Jones, Nicholas
收藏  |  浏览/下载：38/0  |  提交时间：2022/12/22
CO2  CO  Remote sensing  Time-space distribution  Enhancement ratio of CO2 and CO  
Pest Region Detection in Complex Backgrounds via Contextual Information and Multi-Scale Mixed Attention Mechanism 期刊论文
AGRICULTURE-BASEL, 2022, 卷号: 12
作者:  Zhang, Wei;  Sun, Youqiang;  Huang, He;  Pei, Haotian;  Sheng, Jiajia;  Yang, Po
收藏  |  浏览/下载：41/0  |  提交时间：2022/12/23
early pest control  pest region  small object  context  attention mechanism  feature fusion  
HBRNet: Boundary Enhancement Segmentation Network for Cropland Extraction in High-Resolution Remote Sensing Images 期刊论文
AGRICULTURE-BASEL, 2022, 卷号: 12
作者:  Sheng, Jiajia;  Sun, Youqiang;  Huang, He;  Xu, Wenyu;  Pei, Haotian;  Zhang, Wei;  Wu, Xiaowei
收藏  |  浏览/下载：39/0  |  提交时间：2022/12/23
high-resolution remote sensing images  semantic segmentation  transformer  boundary refinement  cropland extraction  
Retrieval of Global Carbon Dioxide From TanSat Satellite and Comprehensive Validation With TCCON Measurements and Satellite Observations 期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2022, 卷号: 60
作者:  Hong, Xinhua;  Zhang, Peng;  Bi, Yanmeng;  Liu, Cheng;  Sun, Youwen;  Wang, Wei;  Chen, Zeqing;  Yin, Hao;  Zhang, Chengxin;  Tian, Yuan;  Liu, Jianguo
收藏  |  浏览/下载：59/0  |  提交时间：2022/02/14
Satellites  Extraterrestrial measurements  Absorption  Clouds  Instruments  Carbon dioxide  Atmospheric measurements  CO2  Iterative Maximum < italic xmlns:ali="http:  www  niso  org  schemas  ali  1  0  " xmlns:mml="http:  www  w3  org  1998  Math  MathML" xmlns:xlink="http:  www  w3  org  1999  xlink" xmlns:xsi="http:  www  w3  org  2001  XMLSchema-instance"> A Posteriori <  italic > Differential Optical Absorption Spectroscopy (IMAP-DOAS)  remote sensing  satellites  spectral analysis  TanSat  Xc?2  
Exploring the impact of new particle formation events on PM2.5 pollution during winter in the Yangtze River Delta, China 期刊论文
JOURNAL OF ENVIRONMENTAL SCIENCES, 2022, 卷号: 111
作者:  Ou, Jinping;  Hu, Qihou;  Liu, Haoran;  Xu, Shiqi;  Wang, Zhuang;  Ji, Xiangguang;  Wang, Xinqi;  Xie, Zhouqing;  Kang, Hui
收藏  |  浏览/下载：60/0  |  提交时间：2022/03/28
New particle formation  Aerosols  PM2.5  Hefei  Meteorological conditions  
Opposite impact of emission reduction during the COVID-19 lockdown period on the surface concentrations of PM2.5 and O-3 in Wuhan, China 期刊论文
ENVIRONMENTAL POLLUTION, 2021, 卷号: 289
作者:  Yin, Hao;  Liu, Cheng;  Hu, Qihou;  Liu, Ting;  Wang, Shuntian;  Gao, Meng;  Xu, Shiqi;  Zhang, Chengxin;  Su, Wenjing
收藏  |  浏览/下载：108/0  |  提交时间：2021/11/01
Generalized additive models  Meteorological factors influence  Atmospheric pollution  Titration effect  VOC reduction  
Ground-based vertical profile observations of atmospheric composition on the Tibetan Plateau (2017-2019) 期刊论文
EARTH SYSTEM SCIENCE DATA, 2021, 卷号: 13
作者:  Xing, Chengzhi;  Liu, Cheng;  Wu, Hongyu;  Lin, Jinan;  Wang, Fan;  Wang, Shuntian;  Gao, Meng
收藏  |  浏览/下载：49/0  |  提交时间：2021/11/29
Improved Anthropogenic SO2 Retrieval from High-Spatial-Resolution Satellite and its Application during the COVID-19 Pandemic 期刊论文
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2021, 卷号: 55
作者:  Xia, Congzi;  Liu, Cheng;  Cai, Zhaonan;  Duan, Xiaonan;  Hu, Qihou;  Zhao, Fei;  Liu, Haoran;  Ji, Xiangguang;  Zhang, Chengxin;  Liu, Yi
收藏  |  浏览/下载：83/0  |  提交时间：2021/11/01
sulfur dioxide  satellite  on-orbit calibration  anthropogenic  COVID-19  
Characteristic analysis of continuous new particle formation events in Hefei: A case study of the May Day holiday in China 期刊论文
ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY, 2021, 卷号: 220
作者:  Ou, Jinping;  Hu, Qihou;  Liu, Haoran;  Hong, Qianqian;  Wang, Xinqi;  Xu, Shiqi;  Wang, Zhuang;  Liu, Wenqing
收藏  |  浏览/下载：49/0  |  提交时间：2021/08/31
Continuous NPF events  Health risk assessment  Regional transport  Hefei  PM2.5