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科研机构
北京大学 [72]
内容类型
期刊论文 [64]
其他 [8]
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2017 [7]
2016 [10]
2015 [7]
2014 [12]
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专题:北京大学
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京沪高铁对沿线城市间空间相互作用影响研究
期刊论文
北京大学学报 自然科学版, 2017
蒋华雄
;
孟晓晨
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
京沪高铁
城市对
规模–距离–频次
空间相互作用
Beijing-Shanghai high-speed rail
city-pair
scale-distance-departrue frequency
spatial interaction
Air quality and its response to satellite-derived urban form in the Yangtze River Delta, China
期刊论文
ECOLOGICAL INDICATORS, 2017
She, Qiannan
;
Peng, Xia
;
Xu, Qian
;
Long, Lingbo
;
Wei, Ning
;
Liu, Min
;
Jia, Wenxiao
;
Zhou, Taoye
;
Han, Ji
;
Xiang, Weining
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Urban air pollution
Urban form
Landscape metrics
Buffer distances
Yangtze River Delta
FIELD POLLUTANT DISPERSION
STREET CANYONS
UNITED-STATES
US CITIES
PM2.5
CITY
SUSTAINABILITY
TRANSPORT
IMPACTS
DEMAND
Exposure assessment of PCDD/Fs for the population living in the vicinity of municipal waste incinerator: Additional exposure via local vegetable consumption
期刊论文
ENVIRONMENTAL POLLUTION, 2017
Ben, Yujie
;
Li, Tong
;
Wan, Yi
;
Dong, Zhaomin
;
Hu, Jianying
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Dioxin
Emission
Air
Vegetation
Local foods
Human exposure
DIBENZO-P-DIOXINS
HEALTH-RISK ASSESSMENT
DIETARY-INTAKE
PINE NEEDLES
ENVIRONMENTAL SURVEILLANCE
POLYCHLORINATED-BIPHENYLS
PRONOUNCED REDUCTIONS
CONGENER PROFILES
LONG-TERM
EMISSIONS
Coupling between Mercury and its nightside magnetosphere: Cross-tail current sheet asymmetry and substorm current wedge formation
期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2017
Poh, Gangkai
;
Slavin, James A.
;
Jia, Xianzhe
;
Raines, Jim M.
;
Imber, Suzanne M.
;
Sun, Wei-Jie
;
Gershman, Daniel J.
;
DiBraccio, Gina A.
;
Genestreti, Kevin J.
;
Smith, Andy W.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Mercury
cross-tail current sheet
asymmetry
substorm current wedge
magnetotail
MAGNETOTAIL CURRENT SHEET
MESSENGER OBSERVATIONS
PLASMA SHEET
MAGNETIC-FIELD
SPATIAL-DISTRIBUTION
DISTANT MAGNETOTAIL
MAVEN OBSERVATIONS
RECONNECTION
DIPOLARIZATION
MAGNETOPAUSE
城市停车场实时车位获取与分配研究
期刊论文
计算机工程与应用, 2017
刘典
;
张飞舟
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
实时车位
位置分配
ArcGIS模型
real-time parking lot
location allocation
ArcGIS model
Characteristics and source distribution of air pollution in winter in Qingdao, eastern China
期刊论文
ENVIRONMENTAL POLLUTION, 2017
Li, Lingyu
;
Yan, Dongyun
;
Xu, Shaohui
;
Huang, Mingli
;
Wang, Xiaoxia
;
Xie, Shaodong
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Air pollution
Source
Trajectory
PSCF/CWT
Eastern China
PEARL RIVER DELTA
PARTICULATE MATTER
CARBONACEOUS AEROSOL
SOURCE APPORTIONMENT
SURFACE OZONE
PM2.5
HAZE
CITIES
POLLUTANTS
LEVEL
ScenicPlanner: planning scenic travel routes leveraging heterogeneous user-generated digital footprints
期刊论文
FRONTIERS OF COMPUTER SCIENCE, 2017
Chen, Chao
;
Chen, Xia
;
Wang, Zhu
;
Wang, Yasha
;
Zhang, Daqing
收藏
  |  
浏览/下载:97/0
  |  
提交时间:2017/12/03
scenic view
travel route planning
heterogeneous
digital footprint
INTELLIGENCE
A spatio-temporal analysis of urban crime in Beijing: Based on data for property crime
期刊论文
URBAN STUDIES, 2016
Feng, Jian
;
Dong, Ying
;
Song, Leilei
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Beijing
site
property crime
urban crime
urban spatial structure
SPATIAL DYNAMICS
VIOLENT CRIME
PATTERNS
TIME
STATISTICS
TRANSITION
AREAS
CHINA
CITY
Imbalanced phosphorus and nitrogen deposition in China's forests
期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2016
Du, Enzai
;
de Vries, Wim
;
Han, Wenxuan
;
Liu, Xuejun
;
Yan, Zhengbing
;
Jiang, Yuan
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/04
TERRESTRIAL ECOSYSTEMS
ATMOSPHERIC DEPOSITION
BULK DEPOSITION
CARBON STORAGE
FRESH-WATER
LIMITATION
PATTERNS
STOICHIOMETRY
INCREASE
STATES
Absolute Orientation Based on Distance Kernel Functions
期刊论文
REMOTE SENSING, 2016
Sun, Yanbiao
;
Zhao, Liang
;
Zhou, Guoqing
;
Yan, Lei
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
weighting matrix
absolute orientation
kernel function
least squares problem
REGISTRATION
HERITAGE
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