Arid

浏览/检索结果: 共19条,第1-10条 帮助

已选(0)清除 条数/页:   排序方式:
一种基于无人机高光谱影像的土壤墒情检测新方法 期刊论文
发表期刊: 光谱学与光谱分析. 出版年: 2020, 卷号: 40, 期号: 2, 页码: 602-609
作者:  葛翔宇;  丁建丽;  王敬哲;  孙慧兰;  朱志强
收藏  |  浏览/下载:56/0  |  提交时间:2021/01/08
UAV  UAV  Remote Sensing  Hyperspectral image  Machine learning  Ensemble learning  
A New Method for Predicting Soil Moisture Based on UAV Hyperspectral Image 期刊论文
发表期刊: SPECTROSCOPY AND SPECTRAL ANALYSIS. 出版年: 2020, 卷号: 40, 期号: 2, 页码: 602-609
作者:  Ge Xiang-yu;  Ding Jian-li;  Wang Jing-zhe;  Sun Hui-lan;  Zhu Zhi-qiang
收藏  |  浏览/下载:102/0  |  提交时间:2020/07/01
UAV  Remote Sensing  Hyperspectral image  Machine learning  Ensemble learning  
Quantifying the effects of overgrazing on mountainous watershed vegetation dynamics under a changing climate 期刊论文
发表期刊: SCIENCE OF THE TOTAL ENVIRONMENT. 出版年: 2018, 卷号: 639, 页码: 1408-1420
作者:  Hao, Lu;  Pan, Cen;  Fang, Di;  Zhang, Xiaoyu;  Zhou, Decheng;  Liu, Peilong;  Liu, Yongqiang;  Sun, Ge
收藏  |  浏览/下载:38/0  |  提交时间:2019/11/29
Vegetation dynamics  Leaf area index  Grazing pressure  Climate change detection  Mountainous watershed management  
基于光谱指数的绿洲农田土壤含水率无人机高光谱检测 期刊论文
发表期刊: 农业机械学报. 出版年: 2018, 卷号: 49, 期号: 11, 页码: 164-172
作者:  王敬哲;  丁建丽;  马轩凯;  葛翔宇;  刘博华;  梁静
收藏  |  浏览/下载:58/0  |  提交时间:2019/11/29
soil moisture content  hyperspectra  unmanned aerial vehicles  remote sensing  spectral index  
Current Status of Helium-3 Alternative Technologies for Nuclear Safeguards 科技报告
报告编号: LA-UR--15-21201. 出版年: 2015
作者:  Henzlova, Daniela [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)];  Kouzes, R. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)];  McElroy, R. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)];  Peerani, P. [European Commission, Ispra (Italy). Joint Research Centre];  Aspinall, M. [Hybrid Instruments Ltd., Birmingham (United Kingdom)];  Baird, K. [Intl Atomic Energy Agency (IAEA), Vienna (Austria)];  Bakel, A. [National Nuclear Security Administration (NNSA), Washington, DC (United States)];  Borella, M. [SCK.CEN, Mol (Belgium)];  Bourne, M. [Univ. of Michigan, Ann Arbor, MI (United States)];  Bourva, L. [Canberra Ltd., Oxford (United Kingdom)];  Cave, F. [Hybrid Instruments Ltd., Birmingham (United Kingdom)];  Chandra, R. [Arktis Radiation Detectors Ltd., Zurich (Sweden)];  Chernikova, D. [Chalmers Univ. of Technology (Sweden)];  Croft, S. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)];  Dermody, G. [Symetrica Inc., Maynard, MA (United States)];  Dougan, A. [National Nuclear Security Administration (NNSA), Washington, DC (United States)];  Ely, J. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)];  Fanchini, E. [Istituto Nazionale di Fisica Nucleare (INFN), Milano (Italy)];  Finocchiaro, P. [Istituto Nazionale di Fisica Nucleare (INFN), Milano (Italy)];  Gavron, Victor [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)];  Kureta, M. [Japan Atomic Energy Agency (JAEA), Tokai (Japan)];  Ianakiev, Kiril Dimitrov [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)];  Ishiyama, K. [Japan Atomic Energy Agency (JAEA), Tokai (Japan)];  Lee, T. [Intl Atomic Energy Agency (IAEA), Vienna (Austria)];  Martin, Ch. [Symetrica Inc., Maynard, MA (United States)];  McKinny, K. [GE Reuter-Stokes, Twinsburg, OH (United States)];  Menlove, Howard Olsen [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)];  Orton, Ch. [National Nuclear Security Administration (NNSA), Washington, DC (United States)];  Pappalardo, A. [Istituto Nazionale di Fisica Nucleare (INFN), Milano (Italy)];  Pedersen, B. [European Commission, Ispra (Italy). Joint Research Centre];  Peranteau, D. [National Nuclear Security Administration (NNSA), Washington, DC (United States)];  Plenteda, R. [Intl Atomic Energy Agency (IAEA), Vienna (Austria)];  Pozzi, S. [Univ. of Michigan, Ann Arbor, MI (United States)];  Schear, M. [Symetrica Inc., Maynard, MA (United States)];  Seya, M. [Japan Atomic Energy Agency (JAEA), Tokai (Japan)];  Siciliano, E. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)];  Stave, S. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)];  Sun, L. [Proportional Technologies Inc., Houston, TX (United States)];  Swinhoe, Martyn Thomas [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)];  Tagziria, H. [European Commission, Ispra (Italy). Joint Research Centre];  Vaccaro, S. [DG Energy (Luxembourg)];  Takamine, J. [Japan Atomic Energy Agency (JAEA), Tokai (Japan)];  Weber, A. -L. [Inst. for Radiological Protection and Nuclear Safety (IRSN), Fontenay-aux-Roses (France)];  Yamaguchi, T. [Japan Atomic Energy Agency (JAEA), Tokai (Japan)];  Zhu, H. [National Nuclear Security Administration (NNSA), Washington, DC (United States)]
收藏  |  浏览/下载:28/0  |  提交时间:2019/11/30
双峰驼体尺性状的聚类分析乌仁套迪1巴拉1张文彬1宝迪1照日格图1白俊艳2苏含2刘茜2钟自然2翟亚格2袁文 会议论文
作者:  乌仁套迪;  巴拉;  张文彬;  宝迪;  照日格图;  白俊艳;  苏含;  刘茜;  钟自然;  翟亚格;  袁文华;  王静;  杨峰;  张春豪;  贾百威;  高森岩;  楚猛
收藏  |  浏览/下载:35/0  |  提交时间:2021/12/01
双峰驼  相关系数  聚类分析  
沙漠干热环境下创伤失血性休克大鼠肝脏组织形态学和肝脏功能的变化特点 期刊论文
发表期刊: 中国急救医学. 出版年: 2014, 卷号: 34, 期号: 7, 页码: 644-647
作者:  钱建辉;  刘江伟;  李瑞;  钱若筠;  张琼;  葛迪;  是文辉
收藏  |  浏览/下载:26/0  |  提交时间:2019/11/29
Alanine transaminase ( ALT)  Aspartate transaminase (AST)  
互动式冬季游乐公园 专利
授权日期:2009-09-16. 专利权人:里科·里希特, 汉思-孺多尔夫・凯林.
发明人:  里科·里希特;  克里斯蒂安·普夫卢格勒
收藏  |  浏览/下载:3/0  |  提交时间:2022/03/19
波纹钢结构在小桥与涵洞上的应用技术研究 成果
完成单位:内蒙古交通设计研究院有限责任公司. 登记/发布日期:2008.
作者:  王全录;  王元丰;  邸巨翁;  张化平;  辛强;  韩冰;  郝凯荣;  白永龙;  刘保东;  王亚军;  周可哥;  盛海峰;  李延华;  袁媛;  崔红兵;  辛国树;  闫玉湛;  张志耕;  高延奎;  张雪韬;  张宁;  刘润星;  钟铭;  刘洪林;  文凤翔
收藏  |  浏览/下载:42/0  |  提交时间:2019/11/29
松嫩平原荒漠化的EOS-MODIS数据研究 期刊论文
出版年: 2006, 卷号: 26, 期号: 2, 页码: 265-273
作者:  林年丰;  汤洁;  斯蔼;  李昭阳;  汪雪格
收藏  |  浏览/下载:16/0  |  提交时间:2019/11/29
Songnen Plain  alkaline desertification  sandy desertification  EOS - MODIS data  DEM model