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基于Dome C的SNPP和NOAA-20 VIIRS DNB在轨辐射定标精度及稳定性评估被引量:1
《红外与毫米波学报》2021年第6期809-819,共11页李津津 邱实 张宇 高彩霞 钱永刚 刘耀开 
科技部国家重点研发计划项目(2018YFB0504600);国家自然科学基金(61801457);中国科学院国际合作(181811KYSB20160040);中科院前沿科学重点研发项目(QYZDB-SSW-JSC051)。
基于夜间大气层顶反射率方向性分布特性,提出了一个基于精确模拟夜间辐射传输过程的低照度遥感载荷在轨辐射定标性能评估新方法。即以南极雪地Dome C为研究区,以MT2009 (Miller-Turner 2009)大气层顶月球辐照度模型和大气层顶双向反射...
关键词:在轨定标评估 可见光近红外成像辐射计夜间光波段 美国极轨合作卫星 美国国家海洋和大气管理局-20 Dome C 双向反射率分布函数 
Wind-Induced Effect of a Spatial Latticed Dome Structure Using Stabilized Finite Element Method
《Journal of Shanghai Jiaotong university(Science)》2016年第1期7-17,共11页鲁佳宝 汪汛 周岱 李芳菲 王子通 
the National Natural Science Foundation of China(Nos.11172174 and 51278297);the Research Program of Shanghai Leader Talent(No.20);the Doctoral Disciplinary Special Research Project of Chinese Ministry of Education(No.20130073110096)
A stabilized finite element algorithm potential for wind-structure interaction(WSI) problem is presented in this paper. Streamline upwind Petrov-Galerkin(SUPG) scheme of the large eddy simulation(LES) of dynamic sub-g...
关键词:wind simulation large eddy simulation(LES) stabilized finite element method wind-structure interaction(WSI) spatial latticed dome structure 
Aberration correction of conformal dome based on rotated cylindrical lenses for ultra-wide field of regard
《Chinese Physics B》2018年第1期371-376,共6页虞林瑶 洪永丰 程志峰 张保 
Project supported by the National Natural Science Foundation of China(Grant No.61405193)
A new compact conformal dome optical system was designed, and the aberration characteristics of the dome were investigated using Zernike aberration theory. The aberrations induced by the conformal dome at different fi...
关键词:optical design conformal dome 
Mineral and Sea-Salt Aerosol Fluxes over the Last 340 kyr Reconstructed from the Total Concentration of Al and Na in the Dome Fuji Ice Core被引量:1
《Atmospheric and Climate Sciences》2013年第2期186-192,共7页Hironori Sato Toshitaka Suzuki Motohiro Hirabayashi Yoshinori Iizuka Hideaki Motoyama Yoshiyuki Fujii 
A quantitative analysis of the total concentrations of Al and Na in the Antarctic ice sheet during the past 340 kyr was performed by applying the acid digestion method to the Dome Fuji ice core. Atmospheric fluxes of ...
关键词:Ice Core ANTARCTICA DOME FUJI Climate Change Aerosol Flux Full DIGESTION 
Non-Diapiric Salt Domes in the West Zanjan, Central Iran
《Open Journal of Geology》2017年第2期132-146,共15页Sina Alizadeh 
The salt domes of the west Zanjan (Central Iran) are the most important structures in the study area. They have been formed by the uplifting and erosion together under low humidity and dry and warm climate condition. ...
关键词:Non-Diapiric SALT DOME Zanjan CENTRAL Iran 
历史考据视角下蒙古包溯源研究被引量:1
《华中建筑》2023年第12期167-172,共6页孟春荣 田嘉欣 
国家自然科学基金资资助项目“蒙古包装饰元素的文化基因与传承机制研究”(编号:52068055);内蒙古自治区科技厅2023年重点研发和成果转化项目“中国非物质文化遗产蒙古包营造技艺数字化保护与应用平台建构”(编号:2023YFSW0005)。
蒙古包是蒙古草原众多游牧民族世代生活的智慧结晶,其营造技艺被列为世界非物质文化遗产。经过千百年来各民族文化交融的洗礼,更显示出其源远流长而独具特色的文化品位。但随着大游牧经济的结束,昔日草原上随处可见的蒙古包日渐衰落,其...
关键词:蒙古包 穹庐 名称 形态 技艺 
Discovery and Tectonic Significance of Paleoproterozoic Ophiolite from North Huangling Dome, Yangtze Craton
《Acta Geologica Sinica(English Edition)》2015年第A02期25-25,共1页HAN Qingsen PENG Songbai CEN Yang JIANG Xingfu 
Ophiolites represent fragments of ancient oceanic lithosphere, tectonically incorporated into continental margins during plate subduction or remained in the subduction-collisional orogenic belt. We report for the firs...
关键词:Yangtze Craton Huangling Dome PALEOPROTEROZOIC supra–subduction zone ophiolite Columbia supercontinent 
八钢欧冶炉气化炉拱顶内衬脱落后的修复被引量:2
《炼铁》2022年第6期63-66,共4页田果 李高峰 王鑫 
八钢欧冶炉气化炉拱顶内衬因热振等原因,脱落面积达4m×5m,严重影响安全生产。为确保拱顶内衬修复一次成功,设计了专用的“L”形弯头喷枪及控制机构,并进行了炉外冷喷模拟试验,以确定喷涂实施方案。喷枪通过气化炉拱顶上部还原铁下降管...
关键词:欧冶炉 气化炉 拱顶 内衬 脱落 修复 
Dating a 109.9 m ice core from Dome A (East Antarctica) with volcanic records and a firn densification model被引量:5
《Science China Earth Sciences》2012年第8期1280-1288,共9页LI ChuanJin XIAO CunDe HOU ShuGui REN JiaWen DING MingHu GUO Rui 
supported by National Natural Scientific Foundation of China (Grant Nos.40776002,40825017,41171052);the Hundred Talent Project of Chinese Academy of Sciences,the Polar Scientific Explore Organizing Committee Foundation (Grant Nos. 20080202,0852H71001);State Oceanic Administration of People’s Republic of China Project on Climate in Polar Regions (Grant Nos.CHINARE2012-04-04 and CHINARE2012- 02-02)
A 109.9 m ice core was extracted at a location about 300 m away from the Dome A summit (80°00′S, 77°21″E) by the Chinese team of the International Trans-Antarctic Science Expedition (ITASE) during the 21st Chi...
关键词:Eastern Antarctic ice sheet Dome A volcanic events ice core dating 
核电站穹顶内热环境的数值模拟
《制冷与空调(四川)》2011年第3期228-231,共4页刘勇 施式亮 蒋敏 卢双鹏 
国家自然科学基金资助(50774033);教育部财政部第四批高等学校特色专业建设点项目(TS11624);湖南科技大学2009年研究生创新基金项目(S090102)
以CPR1000核电站R55区穹顶为研究对象,基于计算流体力学(CFD)技术,应用P-1辐射模型对穹顶内部温度场进行了3D稳态数值模拟与实验验证。结果表明:6月26日6个时刻,空穹顶内Z=11m处的温度模拟值与实测值吻合良好,最大相对误差为3.23%,平均...
关键词:穹顶 热环境 辐射模型 数值模拟 
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