Proceedings of the 8th China High Resolution Earth Observation Conference (CHREOC 2022)
High Resolution Earth Observation: Wide Horizon, High Accuracy
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Book and Conference Proceedings
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Chapter
Spatial–Temporal Big Data Enables Social Governance
The application of GIS technologies has extended from natural sciences to social sciences. The emerging spatial–temporal big data supported by GIS has broad applications in social governance. Through a unified...
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Book and Conference Proceedings
Proceedings of the 7th China High Resolution Earth Observation Conference (CHREOC 2020)
A Decade of Integrated Aerospace Exploration
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Article
On the applicability of satellite SAR interferometry to landslide hazards detection in hilly areas: a case study of Shuicheng, Guizhou in Southwest China
SAR Interferometry (InSAR) has been proven to be effective for measuring landslides deformation. However, the InSAR application of landslide map** is limited by the blind observation areas caused by SAR geom...
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Article
Advances in urban information extraction from high-resolution remote sensing imagery
The study of urban area is one of the hottest research topics in the field of remote sensing. With the accumulation of high-resolution (HR) remote sensing data and emerging of new satellite sensors, HR observa...
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Book and Conference Proceedings
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Article
Watershed-scale-based forecast method for leaf area index data based on the integration of time series MODIS products and meteorological data
The leaf area index (LAI) is an important parameter used to characterize land vegetation growth patterns, and LAI forecasts are highly beneficial to natural resource management decisions. However, the LAI can ...
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Book and Conference Proceedings
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Article
Measuring precursory movements of the recent **nmo landslide in Mao County, China with Sentinel-1 and ALOS-2 PALSAR-2 datasets
The **nmo landslide occurred in the early morning of 24 June 2017 at about 5:38 am local time. This catastrophic event caused enormous casualties and huge economic losses in **nmo Village, Mao County, Sichuan ...
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Article
Community evolution analysis based on co-author network: a case study of academic communities of the journal of “Annals of the Association of American Geographers”
Academic community evolution reveals the development of scientific collaboration among scientists. These social interactions of researchers can be well reflected by co-author network, making it feasible to inv...
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Article
Soil moisture estimation based on BeiDou B1 interference signal analysis
BeiDou Navigation Satellite System reflectometry (BDS-R) is an emerging area of BD (BeiDou) applications that uses multipath reflected signals in microwave remote sensing. Soil moisture estimation is one of th...
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Article
Task-oriented Sensor Web data processing for environmental monitoring
With the rapid development of geospatial service and sensor technologies, large volumes of geospatial data have been collected using various sensor networks, and accessible on the Web. Traditional geospatial d...
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Article
Open AccessReal-time GIS data model and sensor web service platform for environmental data management
Effective environmental data management is meaningful for human health. In the past, environmental data management involved develo** a specific environmental data management system, but this method often lac...
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Article
Virtual globe-based integration and sharing service method of GeoSpatial Information
How to integrate and disseminate globally distributed multi-source and heterogeneous spatial information is an open problem in integration and sharing service of geographic information. Here we propose a new s...
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Article
Current issues in high-resolution earth observation technology
This paper reviewed the developments of the last ten years in the field of international high-resolution earth observation, and introduced the developmental status and plans for China’s high-resolution earth o...
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Article
Automatic geospatial metadata generation for earth science virtual data products
Recent advances in Semantic Web and Web Service technologies has shown promise for automatically deriving geospatial information and knowledge from Earth science data distributed over the Web. In a service-ori...
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Article
Review of data storage and management technologies for massive remote sensing data
Aiming at the storage and management problems of massive remote sensing data, this paper gives a comprehensive analysis of the characteristics and advantages of thirteen data storage centers or systems at home...
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Article
Integrating semantic web technologies and geospatial catalog services for geospatial information discovery and processing in cyberinfrastructure
A geospatial catalogue service provides a network-based meta-information repository and interface for advertising and discovering shared geospatial data and services. Descriptive information (i.e., metadata) f...
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Chapter and Conference Paper
GIS in the Cloud: Implementing a Web Coverage Service on Amazon Cloud Computing Platform
With the continuously increment of the available amount of geospatial data, a huge and scalable data warehouse is required to store those data, and a web-based service is also highly needed to retrieve geospat...
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Article
Gradient analysis of landscape spatial and temporal pattern changes in Bei**g metropolitan area
The gradient based landscape metrics analysis is now widely used to study the landscape pattern changes in respond to the urbanization. In order to discover the trend of spatio-temporal changes in Bei**g metr...
