中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
地理科学与资源研... [253]
遥感与数字地球研究... [36]
新疆生态与地理研究... [13]
生态环境研究中心 [8]
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期刊论文 [226]
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Uncovering the edge urban villages using social media big data: A case study in Beijing, China
期刊论文
OAI收割
HABITAT INTERNATIONAL, 2025, 卷号: 159, 页码: 103357
作者:
Wei, Hubin
;
Qi, Wei
;
Liu, Shenghe
;
Li, Yu
;
Yin, Yue
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2025/04/21
Urban villages
Urban-rural interface
Informal settlement
Spatial inequality
Social media big data
Urbanization
China
Intelligent determination of proper spatial extents for input data during geographical model workflow building
期刊论文
OAI收割
ENVIRONMENTAL MODELLING & SOFTWARE, 2025, 卷号: 187, 页码: 106369
作者:
Chen, Zi-Yue
;
Qin, Cheng-Zhi
;
Zhu, Liang-Jun
;
Wu, Cheng-Long
;
Ren, Ying-Chao
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2025/04/21
Intelligent geographical modeling
Input data preparation
Spatial extent
Geographical model workflow
Geoprocessing
Spatial interpolation of cropland soil bulk density by increasing soil samples with filled missing values
期刊论文
OAI收割
SCIENTIFIC REPORTS, 2025, 卷号: 15, 期号: 1, 页码: 8008
作者:
Li, Aiwen
;
Cheng, Jinli
;
Chen, Dan
;
Li, Wendan
;
Mao, Yaruo
  |  
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2025/04/21
Soil bulk density
Spatial interpolation
Incomplete historical soil dataset
Data imputation
Sichuan basin
Effects of machine learning models and spatial resolution on land cover classification accuracy in Dali County, Shaanxi, China
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF AGRICULTURAL AND BIOLOGICAL ENGINEERING, 2025, 卷号: 18, 期号: 1, 页码: 245-259
作者:
Shi, Yu
;
Jin, Ning
;
Wu, Bingyan
;
Wang, Zekun
;
Wang, Shiwen
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2025/04/21
satellite data
different spatial resolutions
machine learning
land use
land cover
random forest
uncertainty
Quantitative Assessment of the Water Stress in the Tigris-Euphrates River Basin Driven by Anthropogenic Impacts
期刊论文
OAI收割
REMOTE SENSING, 2025, 卷号: 17, 期号: 4, 页码: 662
作者:
Luan, Wenfei
;
Li, Xin
;
Kuang, Wenhui
;
Su, Jianbin
;
Xue, Huazhu
  |  
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2025/04/21
water stress
Tigris-Euphrates river basin
anthropogenic influence
geographical detector model
spatial data
Exploring the Equality and Determinants of Basic Educational Public Services from a Spatial Variation Perspective Using POI Data
期刊论文
OAI收割
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2025, 卷号: 14, 期号: 2, 页码: 66
作者:
Wei, Hejie
;
Ji, Wenfeng
;
Li, Ling
;
Yang, Yi
;
Liu, Mengxue
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2025/04/21
basic education
point-of-interest data
spatial pattern
influencing factors
Yellow River Basin
Predicting origin-destination flows by considering heterogeneous mobility patterns
期刊论文
OAI收割
SUSTAINABLE CITIES AND SOCIETY, 2025, 卷号: 118, 页码: 106015
作者:
Zhao, Yibo
;
Cheng, Shifen
;
Gao, Song
;
Wang, Peixiao
;
Lu, Feng
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2025/02/24
Origin-destination flow
Spatial interaction
Urban mobility
Spatial heterogeneity
Imbalanced data learning
Graph attention network
Evaluation of six global high-resolution global land cover products over China
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF DIGITAL EARTH, 2024, 卷号: 17, 期号: 1, 页码: 17
作者:
Wang, Yiqi
;
Xu, Yongming
;
Xu, Xichen
;
Jiang, Xingan
;
Mo, Yaping
  |  
收藏
  |  
浏览/下载:72/0
  |  
提交时间:2024/02/05
Land cover products
high-resolution
spatial consistency
accuracy evaluation
China
Land cover
remote sensing
global data bases
Spatial equity in healthcare access: An opportunity-utilization perspective
期刊论文
OAI收割
CITIES, 2024, 卷号: 155, 页码: 105424
作者:
Du, Fangye
;
Wang, Jiaoe
;
Mao, Liang
;
Liu, Yan
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2024/10/21
Spatial equity
Accessibility
Healthcare utilization
Vertical equity
Big data
Identifying node-corridor-network of tourist flow and influencing factors using GPS big data: A case study in Gansu and Qinghai provinces, China
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION, 2024, 卷号: 135, 页码: 104271
作者:
Zhang, Zhiyu
;
Wang, Fuyuan
;
Deng, Longtao
  |  
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2024/12/20
GPS trajectory
Big data
Tourist flow
Spatial network
Gansu-Qinghai Region