Results 11 to 20 of about 807,314 (352)

Accuracy Verification and Correction of D-InSAR and SBAS-InSAR in Monitoring Mining Surface Subsidence

open access: yesRemote Sensing, 2021
The accuracy of InSAR in monitoring mining surface subsidence is always a matter of concern for surveyors. Taking a mining area in Shandong Province, China, as the study area, D-InSAR and SBAS-InSAR were used to obtain the cumulative subsidence of a ...
Yang Chen   +5 more
doaj   +3 more sources

Monitoring Mining Subsidence Using A Combination of Phase-Stacking and Offset-Tracking Methods

open access: yesRemote Sensing, 2015
An approach to study the mechanism of mining-induced subsidence, using a combination of phase-stacking and sub-pixel offset-tracking methods, is reported.
Hongdong Fan   +4 more
doaj   +3 more sources

New opportunities and challenges in surveying underground cavities using photogrammetric methods

open access: yesInternational Journal of Mining Science and Technology, 2021
The exploitation of the underground is currently undergoing a major transformation process. Besides mining, alternative ways of utilization are playing an increasingly important role.
Malte J.M. Gurgel, Axel Preusse
doaj   +1 more source

Research and application of maximum surface subsidence model under the condition of repeated mining in weakly cemented strata

open access: yesMeitan kexue jishu, 2023
The characteristics of surface subsidence under the condition of repeated mining in weakly cemented strata are of great significance to the safe and efficient mining and ecological restoration of coal resources in weakly cemented mining areas in western ...
Wenbing GUO   +3 more
doaj   +1 more source

Spatial prediction of soil organic carbon in coal mining subsidence areas based on RBF neural network

open access: yesInternational Journal of Coal Science & Technology, 2023
A quantitative research on the effect of coal mining on the soil organic carbon (SOC) pool at regional scale is beneficial to the scientific management of SOC pools in coal mining areas and the realization of coal low-carbon mining. Moreover, the spatial
Qiangqiang Qi   +4 more
semanticscholar   +1 more source

Revealing Land Surface Deformation Over the Yineng Backfilling Mining Area, China, by Integrating Distributed Scatterer SAR Interferometry and a Mining Subsidence Model

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
Monitoring the surface deformation of filling coal mines regularly and understanding their spatiotemporal evolution characteristics for mining management and disaster warning is greatly significant.
Yu Chen   +12 more
semanticscholar   +1 more source

Crop Classification and Growth Monitoring in Coal Mining Subsidence Water Areas Based on Sentinel Satellite

open access: yesRemote Sensing, 2023
In high groundwater level mining areas, subsidence resulting from mining can lead to waterlogging in farmland, causing damage to crops and affecting their growth and development, thereby affecting regional food security.
Ruihao Cui   +6 more
semanticscholar   +1 more source

The model of surface subsidence process at subsidence through formation [PDF]

open access: yes, 2003
The character of surface subsidence is different and has its peculiarities at different stages of mining operations. The process of surface subsidence is especially different in the initial period of mining lava comparing with other stages of mining ...
Кучин, Александр Сергеевич   +2 more
core   +2 more sources

The future of underground spatial planning and the resulting potential risks from the point of view of mining subsidence engineering

open access: yesInternational Journal of Mining Science and Technology, 2020
The topic of ground movements in Germany has been studied extensively in the past, especially in the field of active mines. The active hard coal mines in Germany were finally shut down in 2018 and lignite mining is expected to take place only until 2038.
Carolina Brücker, Axel Preuße
doaj   +1 more source

Long-term Landsat monitoring of mining subsidence based on spatiotemporal variations in soil moisture: A case study of Shanxi Province, China

open access: yesInternational Journal of Applied Earth Observations and Geoinformation, 2021
Ground subsidence caused by mining activities has extensively and chronically affected people living near mining areas. Remote sensing images provide temporally and spatially continuous observations of surface natural resources.
Zhiyu Yi   +6 more
doaj   +1 more source

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