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Detection of terrain feature points from digital elevation models using contour context 利用等高线背景从数字高程模型中检测地形特征点
IF 3.8 4区 地球科学
Geocarto International Pub Date : 2024-05-20 DOI: 10.1080/10106049.2024.2351904
Jiapei Hu, Xuejun Liu, Bo Wu
{"title":"Detection of terrain feature points from digital elevation models using contour context","authors":"Jiapei Hu, Xuejun Liu, Bo Wu","doi":"10.1080/10106049.2024.2351904","DOIUrl":"https://doi.org/10.1080/10106049.2024.2351904","url":null,"abstract":"Terrain feature points, such as peaks, pits, and saddles, represent the macro-structure of the landform. Conventional techniques for extracting these points from digital elevation models (DEMs) oft...","PeriodicalId":12532,"journal":{"name":"Geocarto International","volume":"46 1","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141152475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Three novel cost-sensitive machine learning models for urban growth modelling 用于城市增长建模的三种新型成本敏感型机器学习模型
IF 3.8 4区 地球科学
Geocarto International Pub Date : 2024-05-20 DOI: 10.1080/10106049.2024.2353252
Mohammad Ahmadlou, Mohammad Karimi, Saad Sh. Sammen, Karam Alsafadi
{"title":"Three novel cost-sensitive machine learning models for urban growth modelling","authors":"Mohammad Ahmadlou, Mohammad Karimi, Saad Sh. Sammen, Karam Alsafadi","doi":"10.1080/10106049.2024.2353252","DOIUrl":"https://doi.org/10.1080/10106049.2024.2353252","url":null,"abstract":"This article addresses the class imbalance problem in urban gain modelling (UGM) of Tabriz and Isfahan megacities in Iran by proposing novel cost-sensitive machine learning models, namely cost-sens...","PeriodicalId":12532,"journal":{"name":"Geocarto International","volume":"30 1","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141152489","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Advancements in remote sensing technologies for accurate monitoring and management of surface water resources in Africa: an overview, limitations, and future directions 遥感技术在准确监测和管理非洲地表水资源方面的进展：概述、局限性和未来方向
IF 3.8 4区 地球科学
Geocarto International Pub Date : 2024-05-16 DOI: 10.1080/10106049.2024.2347935
Maria Sigopi, Cletah Shoko, Timothy Dube
{"title":"Advancements in remote sensing technologies for accurate monitoring and management of surface water resources in Africa: an overview, limitations, and future directions","authors":"Maria Sigopi, Cletah Shoko, Timothy Dube","doi":"10.1080/10106049.2024.2347935","DOIUrl":"https://doi.org/10.1080/10106049.2024.2347935","url":null,"abstract":"This review presents a comprehensive examination of recent advancements in utilizing multi-date satellite data to analyze spatial and temporal variations in seasonal and inter-annual surface water ...","PeriodicalId":12532,"journal":{"name":"Geocarto International","volume":"45 1","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141148645","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Research on downscaling method of the enhanced TROPOMI solar-induced chlorophyll fluorescence data 增强型 TROPOMI 太阳诱导叶绿素荧光数据的降尺度方法研究
IF 3.8 4区 地球科学
Geocarto International Pub Date : 2024-05-15 DOI: 10.1080/10106049.2024.2354417
Xiaoping Lu, Guosheng Cai, Xiangjun Zhang, Haikun Yu, Qinggang Zhang, Xiaoxuan Wang, Yushi Zhou, Yingying Su
{"title":"Research on downscaling method of the enhanced TROPOMI solar-induced chlorophyll fluorescence data","authors":"Xiaoping Lu, Guosheng Cai, Xiangjun Zhang, Haikun Yu, Qinggang Zhang, Xiaoxuan Wang, Yushi Zhou, Yingying Su","doi":"10.1080/10106049.2024.2354417","DOIUrl":"https://doi.org/10.1080/10106049.2024.2354417","url":null,"abstract":"Solar-induced chlorophyll fluorescence (SIF) is the release of plant energy during photosynthesis, which is significantly superior to the vegetation index in the characterization of vegetation grow...","PeriodicalId":12532,"journal":{"name":"Geocarto International","volume":"28 1","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141148527","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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 large-scale extraction framework for mapping urban in-formal settlements using remote sensing and semantic segmentation 利用遥感和语义分割绘制城市非正规住区地图的大规模提取框架
IF 3.8 4区 地球科学
Geocarto International Pub Date : 2024-04-27 DOI: 10.1080/10106049.2024.2345135
Yanan Zhang, Chen Lu, Jiao Wang, Fuguang Du
{"title":"A large-scale extraction framework for mapping urban in-formal settlements using remote sensing and semantic segmentation","authors":"Yanan Zhang, Chen Lu, Jiao Wang, Fuguang Du","doi":"10.1080/10106049.2024.2345135","DOIUrl":"https://doi.org/10.1080/10106049.2024.2345135","url":null,"abstract":"Urban informal settlements (UISs) are densely populated and poorly developed residential areas in urban areas. The mapping of UISs using remote sensing is crucial for urban planning and management....","PeriodicalId":12532,"journal":{"name":"Geocarto International","volume":"1 1","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141148537","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Flood risk assessment of slums in Dhaka city 达卡市贫民窟洪水风险评估
IF 3.8 4区 地球科学
Geocarto International Pub Date : 2024-04-26 DOI: 10.1080/10106049.2024.2341802
Chunlin Pu, Fei Yang, Xiuli Wang
{"title":"Flood risk assessment of slums in Dhaka city","authors":"Chunlin Pu, Fei Yang, Xiuli Wang","doi":"10.1080/10106049.2024.2341802","DOIUrl":"https://doi.org/10.1080/10106049.2024.2341802","url":null,"abstract":"Slums are characterized as some of the most impoverished and vulnerable communities within urban areas. They often face a multitude of challenges, including extreme poverty, social marginalization,...","PeriodicalId":12532,"journal":{"name":"Geocarto International","volume":"161 1","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-04-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141148524","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Assigning resistivity values to rock quality designation indices using integrated unmanned aerial vehicle and 2D electrical resistivity tomography in granitic rock 利用无人飞行器和二维电阻率层析成像技术为花岗岩岩石质量指定指数分配电阻率值
IF 3.8 4区 地球科学
Geocarto International Pub Date : 2024-04-22 DOI: 10.1080/10106049.2024.2343019
Muhammad Junaid, Rini Asnida Abdullah, Kamal Abdelrahman, Arshad Ullah, Sajid Mahmood, Radzuan Sa'ari, Amber Islam
{"title":"Assigning resistivity values to rock quality designation indices using integrated unmanned aerial vehicle and 2D electrical resistivity tomography in granitic rock","authors":"Muhammad Junaid, Rini Asnida Abdullah, Kamal Abdelrahman, Arshad Ullah, Sajid Mahmood, Radzuan Sa'ari, Amber Islam","doi":"10.1080/10106049.2024.2343019","DOIUrl":"https://doi.org/10.1080/10106049.2024.2343019","url":null,"abstract":"Rock quality designation (RQD) is a standard technique in mining and geotechnical investigation for quantifying the quality and degree of jointing of the rock mass. However, the need for expeditiou...","PeriodicalId":12532,"journal":{"name":"Geocarto International","volume":"22 1","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141148563","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Remote sensing inversion study of total organic carbon concentration in Karst Plateau Lakes–Taking Pingzhai reservoir as an example 岩溶高原湖泊总有机碳浓度的遥感反演研究--以平寨水库为例
IF 3.8 4区 地球科学
Geocarto International Pub Date : 2024-04-18 DOI: 10.1080/10106049.2024.2343006
Rukai Xie, Zhongfa Zhou, Jie Kong, Yan Zou, Fuqiang Zhang, Li Li, Yanbi Wang, Cui Wang, Caixia Ding
{"title":"Remote sensing inversion study of total organic carbon concentration in Karst Plateau Lakes–Taking Pingzhai reservoir as an example","authors":"Rukai Xie, Zhongfa Zhou, Jie Kong, Yan Zou, Fuqiang Zhang, Li Li, Yanbi Wang, Cui Wang, Caixia Ding","doi":"10.1080/10106049.2024.2343006","DOIUrl":"https://doi.org/10.1080/10106049.2024.2343006","url":null,"abstract":"Currently, the inversion of remote sensing satellite images of water environment indicators mostly stays in the indicators with active optical characteristics, while there is less research on the i...","PeriodicalId":12532,"journal":{"name":"Geocarto International","volume":"35 1","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141148562","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Unveiling the mineral resources and structural patterns in the Middle Benue Trough: a comprehensive exploration using airborne magnetic and radiometric data 揭示贝努埃海槽中部的矿产资源和构造模式：利用机载磁力和辐射测量数据进行综合勘探
IF 3.8 4区 地球科学
Geocarto International Pub Date : 2024-04-16 DOI: 10.1080/10106049.2024.2339290
Stephen E. Ekwok, Anthony M. George, Asuquo A. Omori, Kamal Abdelrahman, Samuel I. Ugar, Peter Andráš, Morod I. Morphy, Anthony E. Akpan, Ahmed M. Eldosouky
{"title":"Unveiling the mineral resources and structural patterns in the Middle Benue Trough: a comprehensive exploration using airborne magnetic and radiometric data","authors":"Stephen E. Ekwok, Anthony M. George, Asuquo A. Omori, Kamal Abdelrahman, Samuel I. Ugar, Peter Andráš, Morod I. Morphy, Anthony E. Akpan, Ahmed M. Eldosouky","doi":"10.1080/10106049.2024.2339290","DOIUrl":"https://doi.org/10.1080/10106049.2024.2339290","url":null,"abstract":"The Middle Benue Trough (MBT) in Northcentral Nigeria is a geologically significant area with vast mineral resource potential. Employing airborne magnetic and radiometric data, this study utilized ...","PeriodicalId":12532,"journal":{"name":"Geocarto International","volume":"32 1","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140925270","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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
Deformation monitoring and analysis of liujiaxia reservoir landslide based on time-series InSAR and wavelet transform 基于时间序列 InSAR 和小波变换的刘家峡水库滑坡变形监测与分析
IF 3.8 4区 地球科学
Geocarto International Pub Date : 2024-04-13 DOI: 10.1080/10106049.2024.2339287
Qiying Xiong, Hui Deng, Wenjiang Zhang
{"title":"Deformation monitoring and analysis of liujiaxia reservoir landslide based on time-series InSAR and wavelet transform","authors":"Qiying Xiong, Hui Deng, Wenjiang Zhang","doi":"10.1080/10106049.2024.2339287","DOIUrl":"https://doi.org/10.1080/10106049.2024.2339287","url":null,"abstract":"The periodic storage and release of water in reservoirs have the potential to accelerate deformation or trigger ancient landslides. Interferometric synthetic aperture radar (InSAR) technology, reno...","PeriodicalId":12532,"journal":{"name":"Geocarto International","volume":"16 1","pages":""},"PeriodicalIF":3.8,"publicationDate":"2024-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140882620","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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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