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International Journal of Digital Earth最新文献

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Large-scale and rapid perception of regional economic resilience from data-driven insights 从数据驱动的洞察力中大规模快速感知区域经济复原力
IF 5.1 1区 地球科学
International Journal of Digital Earth Pub Date : 2024-06-25 DOI: 10.1080/17538947.2024.2365971
Tong Cheng, Le Ma, Yonghua Zhao, Chunjiang Zhao
{"title":"Large-scale and rapid perception of regional economic resilience from data-driven insights","authors":"Tong Cheng, Le Ma, Yonghua Zhao, Chunjiang Zhao","doi":"10.1080/17538947.2024.2365971","DOIUrl":"https://doi.org/10.1080/17538947.2024.2365971","url":null,"abstract":"Developing general resilience measures that take into account spatio-temporal dynamics to withstand the adverse effects of shocks on the economy is urgent during the COVID-19 pandemic. However, rap...","PeriodicalId":54962,"journal":{"name":"International Journal of Digital Earth","volume":"1 1","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141608905","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dynamic heatmap pyramid computation for massive high-parallel spatial streaming in urban environments 城市环境中大规模高并行空间流的动态热图金字塔计算
IF 5.1 1区 地球科学
International Journal of Digital Earth Pub Date : 2024-06-25 DOI: 10.1080/17538947.2024.2368099
Qi Xu, Longgang Xiang, Huayi Wu, Chuang Tao, Haocheng Wang, Liebing Yu, Quan Liu, Xumei Wang
{"title":"Dynamic heatmap pyramid computation for massive high-parallel spatial streaming in urban environments","authors":"Qi Xu, Longgang Xiang, Huayi Wu, Chuang Tao, Haocheng Wang, Liebing Yu, Quan Liu, Xumei Wang","doi":"10.1080/17538947.2024.2368099","DOIUrl":"https://doi.org/10.1080/17538947.2024.2368099","url":null,"abstract":"It is necessary to integrate data and information effectively in order to build an integrated digital and refined urban system. A multi-granularity and multi-view urban heat map formed by integrati...","PeriodicalId":54962,"journal":{"name":"International Journal of Digital Earth","volume":"3 1","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141508498","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A higher accuracy forest cover product of China by fusing heterogeneous forest-related datasets using Dempster-Shafer theory 利用 Dempster-Shafer 理论融合异构森林相关数据集，获得精度更高的中国森林覆盖率产品
IF 5.1 1区 地球科学
International Journal of Digital Earth Pub Date : 2024-06-25 DOI: 10.1080/17538947.2024.2368706
Xueli Peng, Guojin He, Tengfei Long, Ranyu Yin, Guizhou Wang, Jianping Wang
{"title":"A higher accuracy forest cover product of China by fusing heterogeneous forest-related datasets using Dempster-Shafer theory","authors":"Xueli Peng, Guojin He, Tengfei Long, Ranyu Yin, Guizhou Wang, Jianping Wang","doi":"10.1080/17538947.2024.2368706","DOIUrl":"https://doi.org/10.1080/17538947.2024.2368706","url":null,"abstract":"Forests are of vital importance in maintaining the balance of ecosystems, and accurate forest cover maps provide basic data for research. Existing forest cover products suffer from substantial disc...","PeriodicalId":54962,"journal":{"name":"International Journal of Digital Earth","volume":"42 1","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141532691","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Streamlining BIM models for GIS integration: an advanced approach to building envelope extraction 简化 BIM 模型以实现 GIS 集成：一种先进的建筑围护结构提取方法
IF 5.1 1区 地球科学
International Journal of Digital Earth Pub Date : 2024-06-25 DOI: 10.1080/17538947.2024.2368708
Nan Wang, Ruozhen Cheng, Jing Chen, Min Zhang
{"title":"Streamlining BIM models for GIS integration: an advanced approach to building envelope extraction","authors":"Nan Wang, Ruozhen Cheng, Jing Chen, Min Zhang","doi":"10.1080/17538947.2024.2368708","DOIUrl":"https://doi.org/10.1080/17538947.2024.2368708","url":null,"abstract":"Building Information Modelling (BIM) models are crucial for urban building modeling in three-dimensional (3D) Geographic Information Systems (GIS); however, their intricate nature requires lightwei...","PeriodicalId":54962,"journal":{"name":"International Journal of Digital Earth","volume":"23 1","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141527320","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Real-time map rendering and interaction: a stylized hierarchical symbol model 实时地图渲染与交互：风格化分层符号模型
IF 5.1 1区 地球科学
International Journal of Digital Earth Pub Date : 2024-06-19 DOI: 10.1080/17538947.2024.2367728
Kejia Huang, Di Liu, Taisheng Chen, Yiwen Wang, Chenliang Wang, Wenjiao Shi
{"title":"Real-time map rendering and interaction: a stylized hierarchical symbol model","authors":"Kejia Huang, Di Liu, Taisheng Chen, Yiwen Wang, Chenliang Wang, Wenjiao Shi","doi":"10.1080/17538947.2024.2367728","DOIUrl":"https://doi.org/10.1080/17538947.2024.2367728","url":null,"abstract":"Digital maps, serving as pivotal instruments in the realm of geographic information services, adeptly encapsulate spatial data through refined graphics and symbols. Widely used across various domai...","PeriodicalId":54962,"journal":{"name":"International Journal of Digital Earth","volume":"34 1","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141527322","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A new snow cover mapping algorithm for Chinese geostationary meteorological satellite FY-4A AGRI data 针对中国地球静止气象卫星 FY-4A AGRI 数据的新型雪盖绘图算法
IF 5.1 1区 地球科学
International Journal of Digital Earth Pub Date : 2024-06-19 DOI: 10.1080/17538947.2024.2367086
Lian He, Haihan Hu, Fengming Hui, Xiao Cheng, Zhaojun Zheng, Tao Che
{"title":"A new snow cover mapping algorithm for Chinese geostationary meteorological satellite FY-4A AGRI data","authors":"Lian He, Haihan Hu, Fengming Hui, Xiao Cheng, Zhaojun Zheng, Tao Che","doi":"10.1080/17538947.2024.2367086","DOIUrl":"https://doi.org/10.1080/17538947.2024.2367086","url":null,"abstract":"China’s second generation of geostationary meteorological satellites Fengyun-4 (FY-4) are equipped with the Advanced Geosynchronous Radiation Imager (AGRI) which has the advantages of large number ...","PeriodicalId":54962,"journal":{"name":"International Journal of Digital Earth","volume":"11 1","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141508500","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Glacial lakes control ice flow: new insights from satellite SAR PO-SBAS observations in Duiya Glacier, southern Tibetan Plateau 冰川湖控制冰流：青藏高原南部堆雅冰川卫星合成孔径雷达 PO-SBAS 观测新发现
IF 5.1 1区 地球科学
International Journal of Digital Earth Pub Date : 2024-06-19 DOI: 10.1080/17538947.2024.2365964
Yueling Shi, Tao Che, Jiawen Bao, Xiaowen Wang, Guoxiang Liu, Qiang Bie, Yi He, Renzhe Wu, Dongdong Feng
{"title":"Glacial lakes control ice flow: new insights from satellite SAR PO-SBAS observations in Duiya Glacier, southern Tibetan Plateau","authors":"Yueling Shi, Tao Che, Jiawen Bao, Xiaowen Wang, Guoxiang Liu, Qiang Bie, Yi He, Renzhe Wu, Dongdong Feng","doi":"10.1080/17538947.2024.2365964","DOIUrl":"https://doi.org/10.1080/17538947.2024.2365964","url":null,"abstract":"This study investigates the effects of glacial lakes on the flow velocities of Duiya Glacier, southern Tibetan Plateau, by employing satellite Synthetic Aperture Radar (SAR) Pixel-Offset-Tracking S...","PeriodicalId":54962,"journal":{"name":"International Journal of Digital Earth","volume":"19 1","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141527323","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
RTGDC: a real-time ingestion and processing approach in geospatial data cube for digital twin of earth RTGDC：地球数字孪生地理空间数据立方体的实时摄取和处理方法
IF 5.1 1区 地球科学
International Journal of Digital Earth Pub Date : 2024-06-19 DOI: 10.1080/17538947.2024.2365386
Ruixiang Liu, Peng Yue, Boyi Shangguan, Jianya Gong, Longgang Xiang, Binbin Lu
{"title":"RTGDC: a real-time ingestion and processing approach in geospatial data cube for digital twin of earth","authors":"Ruixiang Liu, Peng Yue, Boyi Shangguan, Jianya Gong, Longgang Xiang, Binbin Lu","doi":"10.1080/17538947.2024.2365386","DOIUrl":"https://doi.org/10.1080/17538947.2024.2365386","url":null,"abstract":"The emergence of the Digital Twin of Earth (DTE) signifies a pivotal advancement in the field of the Digital Earth, which includes observations, simulations, and predictions regarding the state of ...","PeriodicalId":54962,"journal":{"name":"International Journal of Digital Earth","volume":"49 1","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141529764","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Automatic extraction and 3D modeling of real road scenes using UAV imagery and deep learning semantic segmentation 利用无人机图像和深度学习语义分割技术自动提取真实道路场景并进行三维建模
IF 5.1 1区 地球科学
International Journal of Digital Earth Pub Date : 2024-06-19 DOI: 10.1080/17538947.2024.2365970
Zhen Liu, Wenxiu Wu, Danyu Wang, Bingyan Cui, Xingyu Gu
{"title":"Automatic extraction and 3D modeling of real road scenes using UAV imagery and deep learning semantic segmentation","authors":"Zhen Liu, Wenxiu Wu, Danyu Wang, Bingyan Cui, Xingyu Gu","doi":"10.1080/17538947.2024.2365970","DOIUrl":"https://doi.org/10.1080/17538947.2024.2365970","url":null,"abstract":"The extraction of roads from UAV images is challenged by lighting, noise, occlusions, and similar non-road objects, making high-quality road extraction difficult. To addressing these issues, this s...","PeriodicalId":54962,"journal":{"name":"International Journal of Digital Earth","volume":"11 1","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141508499","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Index-based forest degradation mapping using high and medium resolution multispectral sensors 利用中高分辨率多光谱传感器绘制基于指数的森林退化地图
IF 5.1 1区 地球科学
International Journal of Digital Earth Pub Date : 2024-06-17 DOI: 10.1080/17538947.2024.2365981
Dionisio Rodríguez-Esparragón, Javier Marcello, Francisco Eugenio, Paolo Gamba
{"title":"Index-based forest degradation mapping using high and medium resolution multispectral sensors","authors":"Dionisio Rodríguez-Esparragón, Javier Marcello, Francisco Eugenio, Paolo Gamba","doi":"10.1080/17538947.2024.2365981","DOIUrl":"https://doi.org/10.1080/17538947.2024.2365981","url":null,"abstract":"Monitoring dense forest ecosystems, such as the laurel forest in Garajonay National Park, is vital for biodiversity conservation, carbon storage, and ecological balance. This study employs satellit...","PeriodicalId":54962,"journal":{"name":"International Journal of Digital Earth","volume":"22 12 1","pages":""},"PeriodicalIF":5.1,"publicationDate":"2024-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141527324","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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