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科研机构
北京大学 [306]
内容类型
期刊论文 [223]
其他 [79]
会议论文 [4]
发表日期
2017 [24]
2016 [30]
2015 [28]
2014 [23]
2013 [28]
2012 [16]
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专题:北京大学
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Mapping Development Pattern in Beijing-Tianjin-Hebei Urban Agglomeration Using DMSP/OLS Nighttime Light Data
期刊论文
REMOTE SENSING, 2017
Hu, Yi&apos
;
Peng, Jian
;
Liu, Yanxu
;
Du, Yueyue
;
Li, Huilei
;
Wu, Jiansheng
;
na
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
spatial inequality
urbanization type
DMSP/OLS
Beijing-Tianjin-Hebei urban agglomeration
CHINA
URBANIZATION
MEGALOPOLIS
PERSPECTIVE
EXPANSION
DYNAMICS
CITY
OLS
INEQUALITY
LUMINOSITY
Effects of topography on structuring species assemblages in a subtropical forest
期刊论文
JOURNAL OF PLANT ECOLOGY, 2017
Wang, Qinggang
;
Punchi-Manage, Ruwan
;
Lu, Zhijun
;
Franklin, Scott B.
;
Wang, Zhiheng
;
Li, Yaoqi
;
Chi, Xiulian
;
Bao, Dachuan
;
Guo, Yili
;
Lu, Junmeng
;
Xu, Yaozhan
;
Qiao, Xiujuan
;
Jiang, Mingxi
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2017/12/03
multivariate regression tree analysis
habitat filtering
rare species
Badagongshan
MULTIVARIATE REGRESSION TREES
LANKAN DIPTEROCARP FOREST
HABITAT ASSOCIATIONS
RAIN-FOREST
PLANT-COMMUNITIES
SPATIAL-PATTERNS
TROPICAL FOREST
BETA DIVERSITY
DISTRIBUTIONS
RARE
非资源消费型野生动物旅游风险感知研究:澳大利亚班布里海豚探索中心实证
期刊论文
北京大学学报 自然科学版, 2017
丛丽
;
吴必虎
;
张玉钧
;
David Newsome
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
野生动物旅游
非资源消费型
风险感知
澳大利亚
海豚
wildlife tourism
non-consumptive
risk perception
Australia
dolphin
Do China's economic development zones improve land use efficiency? The effects of selection, factor accumulation and agglomeration
期刊论文
LANDSCAPE AND URBAN PLANNING, 2017
Huang, Zhiji
;
He, Canfei
;
Zhu, Shengjun
收藏
  |  
浏览/下载:117/0
  |  
提交时间:2017/12/03
Land use efficiency
Economic development zone
Selection effect
Agglomeration effect
Factor accumulation effect
INDUSTRIAL PARK
FOREIGN
TAIWAN
INVESTMENT
FEDERALISM
POLICY
Characterizing copper flows in international trade of China, 1975-2015
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2017
Zhang, Ling
;
Chen, Tianming
;
Yang, Jiameng
;
Cai, Zhijian
;
Sheng, Hu
;
Yuan, Zengwei
;
Wu, Huijun
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2017/12/03
Industrial ecology
Material flow analysis
International trade
Resource management
Metal cycle
IN-USE STOCK
PATTERNS
FUTURE
基于Minkowski泛函和K-means聚类算法的岩石类型划分
期刊论文
科学技术与工程, 2017
杨博
;
刘钰洋
;
潘懋
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
砂岩数字岩心
岩石类型划分
闵可夫斯基泛函
K-means聚类分析
digital sandstone core
rock-type classification
Minkowski functional
K-means cluster analysis
Street as a big geo-data assembly and analysis unit in urban studies: A case study using Beijing taxi data
期刊论文
APPLIED GEOGRAPHY, 2017
Zhu, Di
;
Wang, Ninghua
;
Wu, Lun
;
Liu, Yu
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Street
Linear unit
Spatio-temporal pattern
Big geo-data
Urban study
SPACE SYNTAX
LAND-USE
COMPUTATIONAL METHOD
NETWORK
ALGORITHMS
PATTERNS
POINTS
CITIES
SCALE
TIME
Analysis of co-occurrence toponyms in web pages based on complex networks
期刊论文
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2017
Zhong, Xiang
;
Liu, Jiajun
;
Gao, Yong
;
Wu, Lun
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Toponym
Toponym co-occurrence
Complex network
Link analysis
Geographic information retrieval
COCITATION
CHINESE
A direct examination of the dynamics of dipolarization fronts using MMS
期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2017
Yao, Z. H.
;
Rae, I. J.
;
Guo, R. L.
;
Fazakerley, A. N.
;
Owen, C. J.
;
Nakamura, R.
;
Baumjohann, W.
;
Watt, C. E. J.
;
Hwang, K. J.
;
Giles, B. L.
;
Russell, C. T.
;
Torbert, R. B.
;
Varsani, A.
;
Fu, H. S.
;
Shi, Q. Q.
;
Zhang, X.J.
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
ELECTROMAGNETIC ENERGY-CONVERSION
FLUX PILEUP REGIONS
EARTH PLASMA SHEET
CLUSTER OBSERVATIONS
MAGNETOSPHERIC MULTISCALE
ELECTRON ACCELERATION
MAGNETIC-FIELD
RECONNECTION
MAGNETOTAIL
EVENT
Zooming into the Hindu Kush slab break-off: A rare glimpse on the terminal stage of subduction
期刊论文
EARTH AND PLANETARY SCIENCE LETTERS, 2017
Kufner, Sofia-Katerina
;
Schurr, Bernd
;
Haberland, Christian
;
Zhang, Yong
;
Saul, Joachim
;
Ischuk, Anatoly
;
Oimahmadov, Ilhomjon
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2017/12/03
Pamir-Hindu Kush
slab break-off
intermediate-depth seismicity
continental crust subduction
continental collision
repeating earthquakes
LOCAL EARTHQUAKE TOMOGRAPHY
CRUSTAL ECLOGITIZATION
CONTINENTAL-CRUST
FOCAL MECHANISMS
DEEP EARTHQUAKES
MOMENT TENSORS
SCOTTS-MILLS
SEISMIC DATA
PAMIR
BENEATH
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