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Deformation Monitoring of the Embankments Using Multitemporal InSAR:a Case Study of the Kangshan Embankment: 《Journal of Geodesy and Geoinformation Science》2025年第1期12-29,共18页XIONG Jiacheng HE Xiufeng Alfred STEIN YU Juanjuan CHANG Ling; National Natural Science Foundation of China(No.41830110);National Key Research Development Program of China(No.2018YFC1503603);State Scholarship Fund from the Chinese Scholarship Council(No.202206710096);Project of China Railway Corporation(No.2021-key-14,2021-major-08);The Joint Planning of Technology and Water Conservancy of Jiangxi Province(No.2022KSG01009).; River embankments are designed to defend against floods over coastal and riparian areas.It is important to early detect unexpected damages on embankments before they exacerbate.To continuously monitor the stability of...; 关键词：EMBANKMENT amplitude difference dispersion slope deformation INSAR Sentinel-1

Fine classification of rice paddy using multitemporal compact polarimetric SAR C band data based on machine learning methods: 《Frontiers of Earth Science》2024年第1期30-43,共14页Xianyu GUO Junjun YIN Kun LI Jian YANG Huimin ZOU Fukun YANG; funded in part by the National Natural Science Foundation of China(Grant No.41871272).; Rice is an important food crop for human beings.Accurately distinguishing different varieties and sowing methods of rice on a large scale can provide more accurate information for rice growth monitoring,yield estimati...; 关键词：compact polarimetric(CP)SAR rice paddy machine learning fine classification MULTITEMPORAL

Variation in Sunshine Duration and Related Aerosol Influences at Shangdianzi GAW Station, China: 1958–2021: 《Journal of Meteorological Research》2023年第4期551-563,共13页Weijun QUAN Zhiqiang MA Ziming LI Xiaolan LI Yingruo LI Xiangao XIA Huaigang ZHOU Hujia ZHAO Zhenfa WANG Weiwei PU Fan DONG Di HE Liyan ZHOU Qingfeng SHI Wenyan WANG Fang JIA; Supported by the China Scholarship Council (202205330024);National Key Research and Development Program of China (2017YFB0504002);National Science and Technology Infrastructure Platform Project (2017);Special Fund for Basic Scientific Research of Institute of Urban Meteorology (IUMKY201735)。; Sunshine duration(SD) is adopted widely to study global dimming/brightening. However, long-term simultaneous measurements of SD and closely related impact factors require further analysis to elucidate how and why SD h...; 关键词：sunshine duration global dimming/brightening multitemporal-scale variation partial least squares Shangdianzi

Flood Duration Estimation Based on Multisensor,Multitemporal Remote Sensing:The Sardoba Reservoir Flood: 《Journal of Earth Science》2023年第3期868-878,共11页Limei Wang Guowang Jin Xin Xiong; funded by the National Natural Science Foundation of China(Nos.41474010,61401509)。; Single-sensor monitoring of flood events at high spatial and temporal resolutions is difficult because of the lack of data owing to instrument defects,cloud contamination,imaging geometry.However,combining multisensor...; 关键词：multitemporal flood monitoring SAR-optical data integration flood area assessment remote sensing flood control

Multitemporal landslide inventory analysis of an intertropical mountain in west-central Mexico——Basis for hazard management被引量：2: 《Journal of Mountain Science》2022年第6期1650-1669,共20页Alejandro Cesar VALDES CARRERA Manuel E.MENDOZA Teodoro CARLÓN ALLENDE Jose Luis MACIAS; financial support through the project UNAM PAPIIT IN108719“Dendrogeomorfología y evaluación de peligros en ambientes de monta?as.”。; Landslides in intertropical mountainous areas of Mexico are a natural hazard that could potentially generate a disaster. Despite this, many areas lack landslide inventories, making it difficult to monitor and efficien...; 关键词：GEOMORPHOLOGY Mass wasting Natural hazards Pico de Tancítaro stratovolcano Risk management

Characterizing changes in land cover and forest fragmentation from multitemporal Landsat observations(1993-2018)in the Dhorpatan Hunting Reserve,Nepal被引量：1: 《Journal of Forestry Research》2022年第1期159-170,共12页Yali Zhang Sandeep Sharma Manjit Bista Mingshi Li; jointly funded by the Natural Science Foundation of China,grant number 31971577;the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD)。; Natural forces and anthropogenic activities greatly alter land cover,deteriorate or alleviate forest fragmentation and affect biodiversity.Thus land cover and forest fragmentation dynamics have become a focus of conce...; 关键词：Land cover Forest fragmentation Spatial process model FRAGSTATS

A volumetric change detection framework using UAV oblique photogrammetry–a case study of ultra-high-resolution monitoring of progressive building collapse被引量：1: 《International Journal of Digital Earth》2021年第11期1705-1720,共16页Ningli Xu Debao Huang Shuang Song Xiao Ling Chris Strasbaugh Alper Yilmaz Halil Sezen Rongjun Qin; supported by the National Science Foundation[grant number 2036193];supported in part by Office of Naval Research[grant numbers N00014-17-l-2928,N00014-20-1-2141].; In this paper,we present a case study that performs an unmanned aerial vehicle(UAV)based fine-scale 3D change detection and monitoring of progressive collapse performance of a building during a demolition event.Multi-...; 关键词：3D change detection multitemporal data registration oblique photogrammetry

Multimodal hyperspectral remote sensing:an overview and perspective被引量：10: 《Science China(Information Sciences)》2021年第2期111-134,共24页Yanfeng GU Tianzhu LIU Guoming GAO Guangbo REN Yi MA Jocelyn CHANUSSOT Xiuping JIA; supported by National Natural Science Foundation of Key International Cooperation of China(Grant No.61720106002);National Key R&D Program of China(Grant No.2017YFC1405100)。; Since the advent of hyperspectral remote sensing in the 1980 s,it has made important achievements in aerospace and aviation field and been applied in many fields.Conventional hyperspectral imaging spectrometer extends...; 关键词：hyperspectral image processing multitemporal hyperspectral imaging hyperspectral video imaging hyperspectral stereo imaging multimodal hyperspectral remote sensing imaging

Multitemporal UAV-based photogrammetry for landslide detection and monitoring in a large area:a case study in the Heifangtai terrace in the Loess Plateau of China被引量：7: 《Journal of Mountain Science》2020年第8期1826-1839,共14页XU Qiang LI Wei-le JU Yuan-zhen DONG Xiu-jun PENG Da-lei; financially supported by the National Natural Science Foundation of China(Grant Nos.41521002,41941019,41630640);the Major R&D projects of Sichuan Science and Technology Plan(Grant No.2018SZ0339);the State Key Laboratory of Geohazard Prevention and Geoenvironment Protection Independent Research Project(Grant No.SKLGP2014Z004)。; With high spatial resolution,on-demand-flying ability,and the capacity for obtaining threedimensional measurements,unmanned aerial vehicle(UAV)photogrammetry is widely used for detailed investigations of single landsl...; 关键词：Unmanned Aerial Vehicle Loess Plateau Landslide detection Landslide monitoring Differential mesh model Vertical movement

Assessment of land use change and its effect on soil carbon stock using multitemporal satellite data in semiarid region of Rajasthan, India被引量：2: 《Ecological Processes》2019年第1期513-529,共17页Garima Sharma L.K.Sharma K.C.Sharma; Background:Land use change plays a vital role in global carbon dynamics.Understanding land use change impact on soil carbon stock is crucial for implementing land use management to increase carbon stock and reducing c...; 关键词：Multitemporal satellite data Land use change dynamics Internal trading of land use SOC stock Stock change factor Change in SOC pool Land use management

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