QQ客服 官方微博 反馈留言

浏览/检索结果: 共24条，第1-10条 帮助 限定条件 发表日期：2011    专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Spatial variance of rural tourism environmental capacity based on tourism energy ecological footprint model: A case study of Beijing suburbs 其他 2011-01-01 Dai, Linlin; Gai, Shijie 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/13 Evaluating Habitat Change and Boundary Adjustment of a Nature Reserve in Coastal Wetlands: Case Study of Beidagang Nature Reserve, China 期刊论文 journal of coastal research, 2011 Xie, Zhenglei; Liu, Jiyuan; Zhu, Gaoru; Shao, Quanqin; Xu, Xuegong 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/16 Coastal land use change  remote sensing  protection status  Tianjin  NATIONAL-PARK  IMAGERY  LANDSCAPE  DEGRADATION  ASSEMBLAGES  ECOSYSTEMS  PROTECTION  MANAGEMENT  IMPACTS  SCIENCE   Sub-canopy Soil Moisture Modeling in n-Dimensional Spectral Feature Space 期刊论文 摄影测量工程与遥感, 2011 Ghulam, Abduwasit; Kusky, Timothy M.; Teyip, Tashpolat; Qin, Qiming 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/16 LAND-SURFACE TEMPERATURE  THERMAL INERTIA  SENSITIVITY-ANALYSIS  VEGETATION INDEX  ALGORITHM  SYSTEMS  IMAGERY  NIR   A Multilevel Hierarchical Image Segmentation Method for Urban Impervious Surface Mapping Using Very High Resolution Imagery 期刊论文 ieee journal of selected topics in applied earth observations and remote sensing, 2011 Li, Peijun; Guo, Jiancong; Song, Benqin; Xiao, Xiaobai 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/10 Hierarchical segmentation  high resolution imagery  impervious surface  object based classification  LAND-COVER CLASSIFICATION  SUPPORT VECTOR MACHINES  WATERSHED CONTOURS  GEODESIC SALIENCY  SATELLITE IMAGERY  EXTRACTION  ALGORITHM  FEATURES  REGION  INFORMATION   Urban Remote Sensing 期刊论文 landscape and urban planning, 2011 Fan, Wenjie 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/10 Building the distributed geographic SQL workflow in the Grid environment 期刊论文 international journal of geographical information science, 2011 Huang, Zhou; Fang, Yu; Chen, Bin; Wu, Lun; Pan, Mao 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/10 Grid computing  distributed query processing  GSQL  INFORMATION-SYSTEM  CYBERINFRASTRUCTURE  TECHNOLOGIES  ARCHITECTURE  QUERY   Soil Moisture Retrieval From AMSR-E Data in Xinjiang (China): Models and Validation 期刊论文 ieee journal of selected topics in applied earth observations and remote sensing, 2011 Zhang, Xianfeng; Zhao, Jiepeng; Sun, Quan; Wang, Xuyang; Guo, Yulong; Li, Jonathan 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 AMSR-E  arid area  inversion  precipitation  soil moisture  E LAND OBSERVATIONS  THERMAL INERTIA  MICROWAVE EMISSION  REMOTE ESTIMATION  INDEX  VEGETATION  SPACE   基于GIS与SOFM网络的中国综合自然区划 期刊论文 地理研究, 2011 黄姣; 高阳; 赵志强; 李双成 收藏  |  浏览/下载：4/0  |  提交时间：2015/10/24 综合自然区划  SOFM网络  中国  GIS  comprehensive physiographic regionalization  GIS  SOFM neural network  China   Step-wise change of Asian interior climate preceding the Eocene-Oligocene Transition (EOT) 期刊论文 palaeogeography palaeoclimatology palaeoecology, 2011 Abels, Hemmo A.; Dupont-Nivet, Guillaume; Xiao, Guoqiao; Bosboom, Roderic; Krijgsman, Wout 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/12 Late Eocene  Doubthouse climate  Eocene-Oligocene Transition (EOT)  Terrestrial record  Gypsum  Red beds  Cyclostratigraphy  TIBETAN PLATEAU  LACUSTRINE EVAPORITES  MIDDLE EOCENE  PACIFIC-OCEAN  TERUEL BASIN  XINING BASIN  TARIM BASIN  NE SPAIN  CHINA  PALEOGENE   Palaeoglaciology of Bayan Har Shan, NE Tibetan Plateau: exposure ages reveal a missing LGM expansion 期刊论文 quaternary science reviews, 2011 Heyman, Jakob; Stroeven, Arjen P.; Caffee, Marc W.; Hattestrand, Clas; Harbor, Jonathan M.; Li, Yingkui; Alexanderson, Helena; Zhou, Liping; Hubbard, Alun 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 Tibetan plateau  Palaeoglaciology  Bayan Har  Exposure dating  LATE QUATERNARY GLACIATION  RELICT LATERAL MORAINES  FENNOSCANDIAN ICE-SHEET  LANDSCAPE EVOLUTION  COSMOGENIC BE-10  PRODUCTION-RATES  MOUNT EVEREST  GLACIER FLOW  HALF-LIFE  CLIMATE