CCPortal

浏览/检索结果: 共4条,第1-4条 帮助

限定条件            
已选(0)清除 条数/页:   排序方式:
Dust storm susceptibility on different land surface types in arid and semiarid regions of northern China 期刊论文
, 2020, 卷号: 243
作者:  Liu Y.;  Wang G.;  Hu Z.;  Shi P.;  Lyu Y.;  Zhang G.;  Gu Y.;  Liu Y.;  Hong C.;  Guo L.;  Hu X.;  Yang Y.;  Zhang X.;  Zheng H.;  Liu L.
收藏  |  浏览/下载:32/0  |  提交时间:2020/07/28
Arid regions  Dust  Land use  Landforms  Meteorological problems  Surface measurement  Aerodynamic parameters  Arid and semi-arid areas  Arid and semi-arid regions  Characteristic value  Land surface conditions  Lower probabilities  Meteorological station  Positive correlations  Storms  aerodynamics  arid region  desert  dust storm  land surface  semiarid region  wind forcing  China  Gobi Desert  Taklimakan Desert  Xinjiang Uygur  
Atmospheric ozone chemistry and control strategies in Hangzhou, China: Application of a 0-D box model 期刊论文
, 2020, 卷号: 246
作者:  Zhao Y.;  Chen L.;  Li K.;  Han L.;  Zhang X.;  Wu X.;  Gao X.;  Azzi M.;  Cen K.
收藏  |  浏览/下载:35/0  |  提交时间:2020/07/28
Air pollution  Emission control  Ethylene  In situ processing  Mixing  Nitrogen oxides  Ozone  Volatile organic compounds  Chemical mechanism  Control strategies  Emission reduction  Hydroperoxyl radical  Hydroxyl radicals  Master chemical mechanism  Photochemical pollution  Photochemical processing  Atmospheric chemistry  atmospheric chemistry  concentration (composition)  nitrous oxide  numerical model  ozone  seasonal variation  volatile organic compound  China  Hangzhou  Zhejiang  
A new approach of the normalization relationship between PM2.5 and visibility and the theoretical threshold, a case in north China 期刊论文
, 2020, 卷号: 245
作者:  Wu X.;  Xin J.;  Zhang X.;  Klaus S.;  Wang Y.;  Wang L.;  Wen T.;  Liu Z.;  Si R.;  Liu G.;  Zhao L.;  Wang S.;  Fan G.;  Gao W.
收藏  |  浏览/下载:32/0  |  提交时间:2020/07/28
Nitrogen compounds  Pollution  Sulfur compounds  Correlation coefficient  Elemental carbon  Extinction coefficients  Inflection points  Mathematical calculations  Mean concentrations  Min-max normalizations  Physical parameters  Visibility  atmospheric pollution  concentration (composition)  elemental carbon  organic matter  particulate matter  source apportionment  threshold  visibility  China  
An improved hydrometeor identification method for X-band dual-polarization radar and its application for one summer Hailstorm over Northern China 期刊论文
, 2020, 卷号: 245
作者:  Zhao C.;  Zhang Y.;  Zheng D.;  Zhou Y.;  Xiao H.;  Zhang X.
收藏  |  浏览/下载:10/0  |  提交时间:2020/07/28
Clouds  Geophysics  Liquids  Melting  Polarization  Precipitation (meteorology)  Radar  Chinese Academy of Sciences  Correlation coefficient  Differential reflectivity  Environmental temperature  Microphysical process  Spatio-temporal resolution  Specific differential phase  X-band dual-polarization radars  Storms  atmospheric dynamics  forecasting method  hail  hydrometeorology  image resolution  radar imagery  seasonal variation  spatiotemporal analysis  storm track  China