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汤

汤国安 (Guoan Tang)

nanjing normal university

32H-index
420Paper Count
4.3KCitation Count
Published Papers 92
Publication Date
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Vision2Slope: estimating urban road slopes with street view imagery
errInternational Journal of Geographical Information Science
IF5.1
err2026-04-16
err0
PREAI
errYang Chen; Zicheng Fan; Hao Li; Wufan Zhao; Xin Yang; Guoan Tang; Filip Biljecki
errShare
errSave
Desynchrony of public attention dynamics for epidemic development across different geographical scales in the online era
errHabitat International
IF7
err2025-12-18
err0
errOAAI
errNuozhou Shen; Xiaoxiao Wang; Haiping Zhang; Liyang Xiong; Guo'An Tang
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errSave
A transformer-based landform mapping method combining topographic knowledge and digital elevation data
errInternational Journal of Applied Earth Observation and Geoinformation
IF8.6
err2025-11-19
err0
errOAAI
errHongen Wang; Liyang Xiong; Haoyu Cao; Fei Zhao; Fengyize Yu; Hong Wei; Guoan Tang; Stuart N. Lane
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errSave
Vertical 15-minute city: Modeling urban density and functional mix with multi-source geospatial data
errCities
IF6.6
err2025-10-06
err0
PREAI
errYang Chen; Xin Yang; Xin Li; Ling Yang; Sifan Cheng; Guoan Tang; Filip Biljecki
errShare
errSave
Parallel algorithm of watershed delineation by considering the topological relationship into information organisation
errEnvironmental Modelling & Software
IF4.6
err2025-09-25
err0
PREAI
errFei Zhao; Liyang Xiong; Hongen Wang; Lanhua Luo; Jiaming Na; Sijin Li; Guoan Tang
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errSave
Quantifying regional differentiation of yardang groups using terrain texture indices
errInternational Journal of Digital Earth
IF4.9
err2025-07-30
err0
errOAAI
errHaoyang Jiao; Jianhua Cheng; Fayuan Li; Junfei Ma; Xinyu Xu; Xin Yang; Guoan Tang; Hong Wei
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errSave
Gendered urban spaces: Unveiling gender segregation through time, space, and behavior - A case study of Zhuhai, China
errCities
IF6.6
err2025-07-12
err0
PREAI
errYilei Chen; Haiping Zhang; Guanghui Wang; Shangjing Jiang; Lijun Chen; Lu Zhang; Guo'’An Tang
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errSave
Intercity human dynamics during holidays through the lens of travel movement–intention interactions in the hybrid physical–virtual space
errInternational Journal of Geographical Information Science
IF5.1
err2025-06-13
err0
PREAI
errYushu Xu; Zhaoya Gong; Tianyao Fang; Haiping Zhang; Guoan Tang
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errSave
Inter-annual changes and growth trends mapping of mangrove using Landsat time series imagery
errGISCIENCE & REMOTE SENSING
IF6.9
err2025-03-24
err0
errOAAI
errXiaohui Huang; Yingchun Fu; Hu Ding; Guoan Tang; Peifeng Ma; Liangyun Liu; Yufei Xue; Shuting Wu; Ye Chen
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errSave
Delineating individual alluvial fans and morphological analysis based on digital elevation models
errGEOMORPHOLOGY
IF3.3
err2025-03-01
err0
PREAI
errZhou, Xingyu; Chen, Yang; Sun, Wenjie; Yang, Xin; Wang, Yanxiang; Li, Chenrui; Tang, Guoan
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errSave
Hillslope surface classification from elevation models by using normal vectors
errGEOMORPHOLOGY
IF3.3
err2025-03-01
err0
PREAI
errHu, Guanghui; Li, Sijin; Xiong, Liyang; Tang, Guoan
errShare
errSave
Characterizing spatial patterns and regionalization of anthropogenic landforms using multi-source geospatial data: Insights from Loess Plateau of China
errGEOMORPHOLOGY
IF3.3
err2025-03-01
err0
PREAI
errChen, Yang; Yang, Xin; Fu, Huangjunxi; Li, Chenrui; Tang, Guoan
errShare
errSave
Deep learning detects entire multiple-size lunar craters driven by elevation data and topographic knowledge
errGEO-SPATIAL INFORMATION SCIENCE
IF5.5
err2025-02-04
err0
errOAAI
errXiong, Liyang; Wang, Yanxiang; Cao, Haoyu; Ren, Yingchao; Li, Sijin; Chen, Yang; Tang, Guoan
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errSave
Assessing the influence of geo-environmental factors on discontinuous gully erosion at regional scales: A case study of spoon gullies on the loess plateau of China
errJOURNAL OF ENVIRONMENTAL MANAGEMENT
IF8.4
err2025-01-01
err0
PREAI
errLi, Chenrui; Yang, Xin; Chen, Yang; Zhou, Xingyu; Li, Sijin; Cui, Xujia; Tang, Guoan
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errSave
Spatial association measures for time series with fixed spatial locations
errINTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE
IF5.1
err2024-12-26
err1
PREAI
errGuo, Jinzhao; Zhang, Haiping; Ye, Xiang; Wang, Haoran; Yang, Yu; Tang, Guoan
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errSave
A time-series-based model to detect homogeneous regions of residents' dynamic living habits
errGEO-SPATIAL INFORMATION SCIENCE
IF5.5
err2024-12-17
err1
errOAAI
errWang, Haoran; Zhang, Haiping; Shen, Nuozhou; Zhao, Fei; Zhu, Hui; Jiang, Shangjing; Tang, Guoan; Xiong, Liyang
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errSave
An approach for exploring spatial associations in multi-layer networks based on convergent and divergent flow structures
errINTERNATIONAL JOURNAL OF DIGITAL EARTH
IF4.9
err2024-12-04
err1
errOAAI
errZhang, Haiping; Zhou, Xingxing; Li, Zitong; Xu, Yushu; Yang, Yu; Tang, Guoan
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errSave
Is 3D building morphology really related to land surface temperature? Insights from a new homogeneous unit
errBUILDING AND ENVIRONMENT
IF7.6
err2024-12-01
err1
PREAI
errYang, Ling; Chen, Yang; Li, Yue; Zhu, Hui; Yang, Xin; Li, Sijin; Tang, Guoan
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errSave
A 3D visible space index for evaluating urban openness based on the digital urban model
errINTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE
IF5.1
err2024-09-13
err0
PREAI
errZhu, Hui; Yang, Xin; Zhou, Xingyu; Zhang, Haiping; Yang, Ling; Tang, Guoan
errShare
errSave
Super-resolution of digital elevation models by using multiple-point statistics and training image selection
errCOMPUTERS & GEOSCIENCES
IF4.4
err2024-09-01
err1
PREAI
errHu, Guanghui; Jiang, Yinghui; Li, Sijin; Xiong, Liyang; Tang, Guoan; Mariethoz, Gregoire
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errSave

Research Directions

数字高程模型数字地形分析高保真DEM构建地形特征点簇分析法地形纹理分析法黄土地貌数字地形分析方法黄土地貌的空间格局及成因机理特征
Co-authors
Cooperation Journals
S
Stuart N. Lane
H-index: 85 · Papers: 646
Y
Yiwen Liu
H-index: 81 · Papers: 686
刘
刘学军 (Xuejun Liu)
H-index: 77 · Papers: 573
A-Xing Zhu cover
A-Xing Zhu (A‐Xing Zhu)
H-index: 63 · Papers: 392
Xinyue Ye cover
Xinyue Ye (Xinyue Ye)
H-index: 61 · Papers: 551
View more