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| 1 | Role of Microphysical Parameterizations with Droplet Relative Dispersion in IAP AGCM 4.1显示文摘Previous studies have shown that accurate descriptions of the cloud droplet effective radius(Re) and the autoconversion process of cloud droplets to raindrops(Ar) can effectively improve simulated clouds and surface precipitation, and reduce the uncertainty of aerosol indirect effects in GCMs. In this paper, we implement cloud microphysical schemes including two-moment Ar and Re considering relative dispersion of the cloud droplet size distribution into version 4.1 of the Institute of Atmospheric Physics' s atmospheric GCM(IAP AGCM 4.1), which is the atmospheric component of the Chinese Academy of Sciences' Earth System Model. Analysis of the effects of different schemes shows that the newly implemented schemes can improve both the simulated shortwave and longwave cloud radiative forcings, as compared to the standard scheme, in IAP AGCM 4.1. The new schemes also effectively enhance the large-scale precipitation, especially over low latitudes, although the influences of total precipitation are insignificant for different schemes. Further studies show that similar results can be found with the Community Atmosphere Model, version 5.1. | Xiaoning XIE He ZHANG Xiaodong LIU Yiran PENG Yangang LIU | 2018 | Advances in Atmospheric Sciences2018，35，2： | 6 |
| 2 | Real estate FDI in Chinese cities~local market conditions and regional in- stitutions显示文摘 | He Canfei Zhu Yangang | 2010 | Eurasian Geography and Economics2010，51，3： | 1 |
| 3 | Precipitation polymerization of acrylamide with quaternary ammonium cationic monomer in potassium carbonate solution initiated by plasma显示文摘 | He Yangang Li Gang Yang Fang | 2007 | Journal of Applied Polymer Science2007，104，6： | 1 |
| 4 | Synthesis, characterization and applied properties of carboxym- ethyl cellulose and polyaerylamide graft copolymer 显示文摘 | Fang Yang Gang Li Yangang He | 2009 | Carbohydr Polym2009，78，： | 1 |
| 5 | Hydrothermal Synthesis and Phase-, Morphology-Evolution Mechanism of Lead Titanate Nanostructures Assisted with Tetramethylammonium Hydroxide显示文摘 | Liang Bao Junhao He Gang Xu Yangang Zhao Xin Yang Ge Shen Gaorong Han | 2017 | Chinese Journal of Chemistry2017，35，7： | 0 |
| 6 | Image Restoration of Depth of Field Extension Imaging System Based on Genetic Algorithm显示文摘 | He Yun Wu Yangang Tian Jialin Xu Wen | 2013 | International Journal of Technology Management2013，，2： | 0 |
| 7 | Environmental heterogeneity regulates species-area relationships through the spatial distribution of species显示文摘Species-area relationships(SARs),also known as species-area curves,are fundamental scaling tools for biodiversity research.Sampling design and taxonomic groups affect the widely cited forms of species-area curves.However,the influence of sampling design and related environmental heterogeneity on SAR curves is rarely considered.Here,we investigated the SAR among different plant life forms(herbaceous plants,shrubs,and trees)in a 25.2-ha ForestGEO plot,the Wanglang Plot,in Sichuan,southwestern China,using a non-contiguous quadrat sampling method and power-law model.We compared the estimated parameters(the intercept c and the slope z)of the power-law models among different plant life forms,tested whether the SAR curve forms varied with sampling starting location,and assessed the effect of environmental heterogeneity accumulating with sampling area on curve variation.We found a wider range of variations in the SARs.The estimated c,z-values of power SAR were higher for the herbaceous plants than for the woody plants.A wider variation of SARs for the herbaceous plants than those for the woody plants.The selection of sampling starting location affected the SAR curve forms because of the roles of soil and topographic heterogeneity.We concluded that environmental heterogeneity regulates SAR curves sampled from different starting locations through spatial distribution of plant life forms.Thus,we recommend considering the design of sampling starting location when constructing SAR curves,especially in a heterogeneous habitat with unrandom distribution patterns of species. | Chenqi He Leqi Fang Xinyu Xiong Fan Fan Yangang Li Luoshu He Xiaoli Shen Sheng Li Chengjun Ji Jiangling Zhu | 2022 | Forest Ecosystems2022，9，3： | 0 |
| 8 | Comparative study of energy consumption and CO2 emissions between Beijing and London显示文摘从地理地点,气候和人口地位的看法,这份报纸在一些城市之中做经济结构,运输系统,精力供应和碳排出物的比较研究,特别在北京和伦敦,之间在世界上的二个大城市。在伦敦的发达第三级的工业,完美的运输系统和低碳的精力供应系统能被引用在建立一条低碳的开发小径帮助北京。在在这二个城市之间的人口的统计范围的差别也引起人均的精力消费和在他们之间人均的 CO2 排出物的分叉。 | Zhihua CAI Kunmin OU Xu ZHANG Xiliang ZHANG Jiankun HE Yangang XING | 2013 | Frontiers in Energy2013，7，1： | 0 |
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