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科研机构
北京大学 [47]
内容类型
期刊论文 [39]
其他 [8]
发表日期
2017 [4]
2016 [8]
2015 [5]
2014 [3]
2013 [1]
2011 [4]
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专题:北京大学
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流动人口迁移距离与其城镇化影响的区域差异
期刊论文
北京大学学报 自然科学版, 2017
但俊
;
阴劼
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
流动人口
迁移距离
城镇化
区域差异
地理加权回归
floating population
migration distance
urbanization
regional differences
geographically weighted regression
On the Relationship between Holocene Geomorphic Evolution of Rivers and Prehistoric Settlements Distribution in the Songshan Mountain Region of China
期刊论文
SUSTAINABILITY, 2017
Lu, Peng
;
Mo, Duowen
;
Wang, Hui
;
Yang, Ruixia
;
Tian, Yan
;
Chen, Panpan
;
Lasaponara, Rosa
;
Masini, Nicola
收藏
  |  
浏览/下载:117/0
  |  
提交时间:2017/12/03
Songshan Mountain
Holocene
geomorphic evolution of rivers
elevation above river level
prehistoric settlements
temporal and spatial distribution
CLIMATE-CHANGE
ARCHAEOLOGY
VALLEY
Debris-Flow Susceptibility Assessment Model and Its Application in Semiarid Mountainous Areas of the Southeastern Tibetan Plateau
期刊论文
NATURAL HAZARDS REVIEW, 2017
Chen, Jian
;
Li, Yan
;
Zhou, Wendy
;
Iqbal, Javed
;
Cui, Zhijiu
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Catchment unit
Semiarid mountainous area
Debris-flow
Index entropy model
Susceptibility assessment
ANALYTICAL HIERARCHY PROCESS
ARTIFICIAL NEURAL-NETWORKS
UPPER JINSHA RIVER
LOGISTIC-REGRESSION MODELS
LANDSLIDE RISK ANALYSIS
CONDITIONAL-PROBABILITY
FREQUENCY RATIO
GIS TECHNOLOGY
LAKE DEPOSITS
EARTHQUAKE
基于“重要性—敏感性—连通性”框架的云浮市生态安全格局构建
期刊论文
地理研究, 2017
陈昕
;
彭建
;
刘焱序
;
杨旸
;
李贵才
收藏
  |  
浏览/下载:107/0
  |  
提交时间:2017/12/03
生态安全格局
源地识别
廊道判定
最小累积阻力模型
云浮市
ecological security patterns
ecological source identification
ecological corridor identification
minimum cumulative resistance model
Yunfu city
Ecological suitability evaluation for mountainous area development based on conceptual model of landscape structure, function, and dynamics
期刊论文
ECOLOGICAL INDICATORS, 2016
Peng, Jian
;
Ma, Jing
;
Du, Yueyue
;
Zhang, Liqing
;
Hu, Xiaoxu
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Ecological suitability
Ecological resistance
Structure, function and dynamics framework
Trade-off between conservation and development
Dali Prefecture, China
DIGITAL ELEVATION MODEL
DECISION-SUPPORT-SYSTEM
LAND-USE
ECOSYSTEM SERVICES
ENVIRONMENT SUITABILITY
VEGETATION DYNAMICS
HUMAN-SETTLEMENTS
WATER-QUALITY
CHINA
GIS
Lateral transport of soil carbon and land-atmosphere CO2 flux induced by water erosion in China
期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2016
Yue, Yao
;
Ni, Jinren
;
Ciais, Philippe
;
Piao, Shilong
;
Wang, Tao
;
Huang, Mengtian
;
Borthwick, Alistair G. L.
;
Li, Tianhong
;
Wang, Yichu
;
Chappell, Adrian
;
Van Oost, Kristof
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
land-atmosphere CO2 flux
soil carbon displacement
water erosion
national scale
DISSOLVED ORGANIC-CARBON
TERRESTRIAL ECOSYSTEMS
DEPOSITION
STORAGE
IMPACT
BASIN
SEQUESTRATION
LANDSCAPES
CROPLANDS
SEDIMENT
Pollen-detected altitudinal migration of forests during the Holocene in the mountainous forest-steppe ecotone in northern China
期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2016
Hao, Qian
;
Liu, Hongyan
;
Liu, Xu
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Forest-steppe ecotone
Arboreal pollen
Pinus
Quercus
Betula
Altitude range
Altitudinal migration
EAST-ASIAN MONSOON
PINUS-TABULAEFORMIS
INNER-MONGOLIA
SOURCE AREA
DAIHAI LAKE
KA BP
VEGETATION
HISTORY
CLIMATE
PALAEOVEGETATION
How to assess urban development potential in mountain areas? An approach of ecological carrying capacity in the view of coupled human and natural systems
期刊论文
ECOLOGICAL INDICATORS, 2016
Peng, Jian
;
Du, Yueyue
;
Liu, Yanxu
;
Hu, Xiaoxu
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Ecological carrying capacity
Coupled human and natural systems
Urban development in mountainous area
Comprehensive trade-offs
Dali Bai Autonomous Prefecture, China
ECONOMIC-GROWTH
LAND CREATION
CHINA
MODEL
ENVIRONMENT
MANAGEMENT
YUNNAN
GIS
SUSTAINABILITY
FOOTPRINT
基于加权Voronoi多边形的山区 农村居民点优化布局 --以重庆市崇龛镇与石龙镇为例
期刊论文
中国农业资源与区划, 2016
贺贤华
;
杨昕
;
毛熙彦
;
贺灿飞
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2017/12/03
西南山区
新型城镇化
农村居民点
布局优化
加权Voronoi图
Southwest China
new-type urbanization
rural settlement optimization
weighted voronoi
Study of the Remote Sensing Model of FAPAR over Rugged Terrains
期刊论文
REMOTE SENSING, 2016
Zhao, Peng
;
Fan, Wenjie
;
Liu, Yuan
;
Mu, Xihan
;
Xu, Xiru
;
Peng, Jingjing
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2017/12/03
FAPAR
FAPAR-PR model
terrain
scale
LEAF-AREA INDEX
PHOTOSYNTHETICALLY ACTIVE RADIATION
GLOBAL PRODUCTS
SATELLITE DATA
MODIS DATA
MISR DATA
VEGETATION
ALGORITHM
FRACTION
VALIDATION
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