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科研机构
北京大学 [17]
内容类型
期刊论文 [16]
其他 [1]
发表日期
2017 [1]
2016 [6]
2015 [2]
2014 [4]
2011 [1]
2001 [2]
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专题:北京大学
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一种房屋电子地图快速更新的方法及其实现
期刊论文
测绘通报, 2017
唐建智
;
裴莲莲
;
任海英
;
郑源
;
冯学兵
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2017/12/03
房屋地理信息系统
房屋电子地图
空间数据处理
楼盘表
housing geographic information system
housing digital map
spatial data processing
property table
Spatial distribution of forest aboveground biomass in China: Estimation through combination of spaceborne lidar, optical imagery, and forest inventory data
期刊论文
REMOTE SENSING OF ENVIRONMENT, 2016
Su, Yanjun
;
Guo, Qinghua
;
Xue, Baolin
;
Hu, Tianyu
;
Alvarez, Otto
;
Tao, Shengli
;
Fang, Jingyun
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
Forest aboveground biomass
GIAS/ICESat
Lidar
Ground inventory
China
SMALL-FOOTPRINT LIDAR
LEAF-AREA INDEX
LANDSAT TM DATA
RADAR BACKSCATTER
CARBON BALANCE
CLIMATE-CHANGE
BRAZILIAN AMAZON
DECIDUOUS FOREST
BOREAL FOREST
GREEN PROGRAM
云南松混交林火烧迹地更新早期草本层物种多样性的空间格局
期刊论文
植物生态学报, 2016
韩杰
;
应凌霄
;
李贵祥
;
沈泽昊
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
火后更新
草本多样性
物种构成
火前植被
地形
火烧强度
post-fire regeneration
herb diversity
species composition
pre-fire vegetation
topography
fire severity
Cosmogenic Be-10 constraints on Little Ice Age glacial advances in the eastern Tian Shan, China
期刊论文
QUATERNARY SCIENCE REVIEWS, 2016
Li, Yanan
;
Li, Yingkui
;
Harbor, Jon
;
Liu, Gengnian
;
Yi, Chaolu
;
Caffee, Marc W.
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Cosmogenic nuclides
Little Ice Age glacial advances
Nuclide inheritance
Eastern Tian Shan
LATE QUATERNARY GLACIATION
NORTHERN-HEMISPHERE TEMPERATURES
PRODUCTION-RATE CALIBRATION
CENTRAL TIEN-SHAN
CENTRAL-ASIA
SURFACE EXPOSURE
URUMQI RIVER
CLIMATE-CHANGE
ATMOSPHERIC CIRCULATION
TIBETAN PLATEAU
Mapping Global Forest Aboveground Biomass with Spaceborne LiDAR, Optical Imagery, and Forest Inventory Data
期刊论文
REMOTE SENSING, 2016
Hu, Tianyu
;
Su, Yanjun
;
Xue, Baolin
;
Liu, Jin
;
Zhao, Xiaoqian
;
Fang, Jingyun
;
Guo, Qinghua
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/04
global
forest
aboveground biomass
remote sensing
LiDAR
TROPICAL RAIN-FOREST
SMALL-FOOTPRINT LIDAR
SATELLITE DATA
BOREAL FOREST
CARBON STOCKS
AMAZONIAN FORESTS
RADAR BACKSCATTER
BIOSPHERE MODEL
AIRBORNE LIDAR
CLIMATE-CHANGE
Spatial distribution of forest aboveground biomass in China: Estimation through combination of spaceborne lidar, optical imagery, and forest inventory data
其他
2016-01-01
Su, Yanjun
;
Guo, Qinghua
;
Xue, Baolin
;
Hu, Tianyu
;
Alvarez, Otto
;
Tao, Shengli
;
Fang, Jingyun
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/04
Forest aboveground biomass
GIAS/ICESat
Lidar
Ground inventory
China
SMALL-FOOTPRINT LIDAR
LEAF-AREA INDEX
LANDSAT TM DATA
RADAR BACKSCATTER
CARBON BALANCE
CLIMATE-CHANGE
BRAZILIAN AMAZON
DECIDUOUS FOREST
BOREAL FOREST
GREEN PROGRAM
Progress in the Characterizations and Understanding of Conducting Filaments in Resistive Switching Devices
期刊论文
IEEE TRANSACTIONS ON NANOTECHNOLOGY, 2016
Yang, Yuchao
;
Lu, Wei D.
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Conducting filament
dynamics
electrochemical reactions
metal nanoclusters
structure
ELECTROCHEMICAL METALLIZATION MEMORY
RESISTANCE-CHANGE MEMORY
ELECTROLYTE-BASED RERAM
SOLID-ELECTROLYTE
BOTTOM ELECTRODE
THIN-FILMS
OXIDE
MEMRISTOR
GROWTH
NANOFILAMENT
Effects of size, neighbors, and site condition on tree growth in a subtropical evergreen and deciduous broad-leaved mixed forest, China
期刊论文
ECOLOGY AND EVOLUTION, 2015
Chi, Xiulian
;
Tang, Zhiyao
;
Xie, Zongqiang
;
Guo, Qiang
;
Zhang, Mi
;
Ge, Jielin
;
Xiong, Gaoming
;
Fang, Jingyun
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2017/12/03
Canopy stature
leaf phenology
neighborhood competition index
phylogenetic distance
successional trait
BORNEAN RAIN-FOREST
TROPICAL FOREST
LEAF ATTRIBUTES
PHOSPHORUS LIMITATION
DIPTEROCARP FOREST
ASYMPTOTIC HEIGHT
FUNCTIONAL-GROUP
RATES
COMPETITION
LIGHT
A comparative study of urban expansion in Beijing, Tianjin and Shijiazhuang over the past three decades
期刊论文
landscape and urban planning, 2015
Wu, Wenjia
;
Zhao, Shuqing
;
Zhu, Chao
;
Jiang, Jinliang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
Urban growth type
Multiple scale landscape analysis
Remote sensing
Jing-Jin-Ji Urban Agglomeration
Cross-city comparison
Intra-city dynamics
REMOTELY-SENSED DATA
LAND-USE CHANGE
LANDSCAPE PATTERN
RIVER DELTA
ECOLOGICAL CONSEQUENCES
METROPOLITAN REGION
CHINA
METRICS
GROWTH
CITIES
Quantitative benefit/loss analysis of floodwater utilization in a flood detention area: Case study of Dahuangpu Wa
期刊论文
shuikexue jinzhanadvances in water science, 2014
Yang, Xiaoliu
;
Zhou, Xingyu
;
Wang, Yueling
;
Yu, Liyang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/13
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