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Exploring different approaches for landslide susceptibility zonation mapping in Manipur: a comparative study of AHP, FR, machine learning, and deep learning models 探索曼尼普尔邦滑坡易发区划制图的不同方法：AHP、FR、机器学习和深度学习模型的比较研究
IF 1.9 4区 地球科学
Journal of Spatial Science Pub Date : 2024-06-22 DOI: 10.1080/14498596.2024.2368156
Arvindd Kshetrimayum, Ramesh H, Akash Goyal
{"title":"Exploring different approaches for landslide susceptibility zonation mapping in Manipur: a comparative study of AHP, FR, machine learning, and deep learning models","authors":"Arvindd Kshetrimayum, Ramesh H, Akash Goyal","doi":"10.1080/14498596.2024.2368156","DOIUrl":"https://doi.org/10.1080/14498596.2024.2368156","url":null,"abstract":"The movement of rock, soil, and other debris down a slope or incline is a geological phenomenon known as a landslide. To analyze the landslide susceptibility (LS) in Manipur, the study develops and...","PeriodicalId":50045,"journal":{"name":"Journal of Spatial Science","volume":"24 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141502786","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
An enhanced RANSAC-RTK algorithm in GNSS-challenged environments 全球导航卫星系统挑战环境中的增强型 RANSAC-RTK 算法
IF 1.9 4区 地球科学
Journal of Spatial Science Pub Date : 2024-05-27 DOI: 10.1080/14498596.2024.2358817
Yaxin Wen, Wujiao Dai, Wenku Yu, Biyan Chen, Lin Pan
{"title":"An enhanced RANSAC-RTK algorithm in GNSS-challenged environments","authors":"Yaxin Wen, Wujiao Dai, Wenku Yu, Biyan Chen, Lin Pan","doi":"10.1080/14498596.2024.2358817","DOIUrl":"https://doi.org/10.1080/14498596.2024.2358817","url":null,"abstract":"Outliers can significantly impact the accuracy and reliability of Global Navigation Satellite System (GNSS) real-time kinematic (RTK) positioning. To enhance the robustness of RTK in GNSS-challenge...","PeriodicalId":50045,"journal":{"name":"Journal of Spatial Science","volume":"80 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141516082","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
GNSS carrier phase common-view precision time transfer using the ionospheric-weighted single-differenced model 利用电离层加权单差分模型进行全球导航卫星系统载波相位共视精密时间转移
IF 1.9 4区 地球科学
Journal of Spatial Science Pub Date : 2024-05-27 DOI: 10.1080/14498596.2024.2353154
Jintao Jiang, Yanju Chai, Pengyu Hou, Baocheng Zhang
{"title":"GNSS carrier phase common-view precision time transfer using the ionospheric-weighted single-differenced model","authors":"Jintao Jiang, Yanju Chai, Pengyu Hou, Baocheng Zhang","doi":"10.1080/14498596.2024.2353154","DOIUrl":"https://doi.org/10.1080/14498596.2024.2353154","url":null,"abstract":"High-precision global navigation satellite system (GNSS) time transfer depends on the carrier phase observations, and ionospheric delay affects rapid integer ambiguity resolution. Therefore, this w...","PeriodicalId":50045,"journal":{"name":"Journal of Spatial Science","volume":"29 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141516085","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
Selection of suitable fusional band combination from Sentinel-2A and UAV imagery for agricultural applications 从哨兵-2A 和无人机图像中选择适合农业应用的融合波段组合
IF 1.9 4区 地球科学
Journal of Spatial Science Pub Date : 2024-05-27 DOI: 10.1080/14498596.2024.2353158
Ayyappa Reddy Allu, Shashi Mesapam
{"title":"Selection of suitable fusional band combination from Sentinel-2A and UAV imagery for agricultural applications","authors":"Ayyappa Reddy Allu, Shashi Mesapam","doi":"10.1080/14498596.2024.2353158","DOIUrl":"https://doi.org/10.1080/14498596.2024.2353158","url":null,"abstract":"This study explores the fusion of Sentinel-2A (S2) and different bands of UAV imagery (Blue, Green, Red and Panchromatic (PAN)) to enhance spatial and spectral information for crop health monitorin...","PeriodicalId":50045,"journal":{"name":"Journal of Spatial Science","volume":"69 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141171254","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
An adaptive iterative reweighted filtering methodology for urban MLS dataset 针对城市 MLS 数据集的自适应迭代加权滤波方法
IF 1.9 4区 地球科学
Journal of Spatial Science Pub Date : 2024-05-27 DOI: 10.1080/14498596.2024.2350588
Baris Suleymanoglu, Arzu Soycan, Metin Soycan
{"title":"An adaptive iterative reweighted filtering methodology for urban MLS dataset","authors":"Baris Suleymanoglu, Arzu Soycan, Metin Soycan","doi":"10.1080/14498596.2024.2350588","DOIUrl":"https://doi.org/10.1080/14498596.2024.2350588","url":null,"abstract":"This study presents a novel filtering methodology for Mobile Laser Scanning (MLS) data using robust iterative reweighting. Initially, 3D point clouds are projected onto a 2D grid to create surfaces...","PeriodicalId":50045,"journal":{"name":"Journal of Spatial Science","volume":"126 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141516086","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
Precise positioning in complex environments with GNSS-RTK and weighted linear regression UWB observations 利用 GNSS-RTK 和加权线性回归 UWB 观测在复杂环境中进行精确定位
IF 1.9 4区 地球科学
Journal of Spatial Science Pub Date : 2024-05-03 DOI: 10.1080/14498596.2024.2343749
Du Zhang, Yang Ma, Shengliang Wang, Baocheng Zhang
{"title":"Precise positioning in complex environments with GNSS-RTK and weighted linear regression UWB observations","authors":"Du Zhang, Yang Ma, Shengliang Wang, Baocheng Zhang","doi":"10.1080/14498596.2024.2343749","DOIUrl":"https://doi.org/10.1080/14498596.2024.2343749","url":null,"abstract":"In complex urban, port, and factory environments, GNSS and UWB encounter significant challenges from signal blockage and multipath effects. This study proposes a GNSS-RTK/WLR-UWB tight integration ...","PeriodicalId":50045,"journal":{"name":"Journal of Spatial Science","volume":"22 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140885585","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
Correlation between urbanization and vegetation cover in China and analysis of its influencing factors 中国城市化与植被覆盖度的相关性及其影响因素分析
IF 1.9 4区 地球科学
Journal of Spatial Science Pub Date : 2024-05-03 DOI: 10.1080/14498596.2024.2343751
Xiangxiang Hu, Zhiyuan Zhao, Dongdong Pang, Yaya Shi, Lili Zhang
{"title":"Correlation between urbanization and vegetation cover in China and analysis of its influencing factors","authors":"Xiangxiang Hu, Zhiyuan Zhao, Dongdong Pang, Yaya Shi, Lili Zhang","doi":"10.1080/14498596.2024.2343751","DOIUrl":"https://doi.org/10.1080/14498596.2024.2343751","url":null,"abstract":"There are spatial differences in the correlation between urbanization (NL) and vegetation cover (NDVI), and the driving mechanism is not clear. This study aims to explore the spatial correlation be...","PeriodicalId":50045,"journal":{"name":"Journal of Spatial Science","volume":"27 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140885472","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
Comprehensive landslide prediction mapping using bivariate statistical models of Mizoram state of Northeast India 利用双变量统计模型绘制印度东北部米佐拉姆邦滑坡综合预测图
IF 1.9 4区 地球科学
Journal of Spatial Science Pub Date : 2024-04-15 DOI: 10.1080/14498596.2024.2335262
Jonmenjoy Barman, Jayanta Das
{"title":"Comprehensive landslide prediction mapping using bivariate statistical models of Mizoram state of Northeast India","authors":"Jonmenjoy Barman, Jayanta Das","doi":"10.1080/14498596.2024.2335262","DOIUrl":"https://doi.org/10.1080/14498596.2024.2335262","url":null,"abstract":"Landslides in the state of Mizoram result in damage to life and properties annually. The study focuses on landslide susceptibility zones by frequency ratio (FR), evidential belief function (EBF) an...","PeriodicalId":50045,"journal":{"name":"Journal of Spatial Science","volume":"38 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140572778","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 Bayesian framework for 3D point cloud filtering 用于三维点云过滤的贝叶斯框架
IF 1.9 4区 地球科学
Journal of Spatial Science Pub Date : 2024-04-12 DOI: 10.1080/14498596.2024.2337742
Haval AbdulJabbar Sadeq
{"title":"A Bayesian framework for 3D point cloud filtering","authors":"Haval AbdulJabbar Sadeq","doi":"10.1080/14498596.2024.2337742","DOIUrl":"https://doi.org/10.1080/14498596.2024.2337742","url":null,"abstract":"This paper introduces a novel Bayesian filtering technique for the filtration of ground points in complex terrain and steep inclines in remote sensing applications. The technique integrates LAStool...","PeriodicalId":50045,"journal":{"name":"Journal of Spatial Science","volume":"62 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140572595","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
Spatio-temporal monitoring of forest cover change, triggered by anthropogenic activities, in the Himalayan moist temperate forests of Pakistan using Landsat imagery 利用大地遥感卫星图像对巴基斯坦喜马拉雅湿润温带森林人为活动引发的森林植被变化进行时空监测
IF 1.9 4区 地球科学
Journal of Spatial Science Pub Date : 2024-04-11 DOI: 10.1080/14498596.2024.2333754
Noor e Hira, Muhammad Tahir Siddiqui, Amr Abd-Elrahman, Muhammad Asif Javed
{"title":"Spatio-temporal monitoring of forest cover change, triggered by anthropogenic activities, in the Himalayan moist temperate forests of Pakistan using Landsat imagery","authors":"Noor e Hira, Muhammad Tahir Siddiqui, Amr Abd-Elrahman, Muhammad Asif Javed","doi":"10.1080/14498596.2024.2333754","DOIUrl":"https://doi.org/10.1080/14498596.2024.2333754","url":null,"abstract":"The depletion of forests has become a serious environmental issue in Pakistan. To ensure forest sustainability, a sound monitoring of deforestation is crucial. The current study was designed to qua...","PeriodicalId":50045,"journal":{"name":"Journal of Spatial Science","volume":"8 1","pages":""},"PeriodicalIF":1.9,"publicationDate":"2024-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140572807","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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