Results 21 to 30 of about 3,590 (246)
Effect of filling materials on reclaimed soil potassium adsorption and desorption in mining area
Meitan xuebaoCoal mining causes land subsidence, soil degradation, and nutrient depletion in agricultural areas. Filling and reclamation with various materials is a common method for restoring subsided land in the eastern mining areas of China.
Kexin JING +6 more
doaj +1 more source
Identification of ground subsidence in goaf of Hancheng Mining Area based on PS-InSAR and DS-InSAR
Meikuang Anquan, 2022 Aiming at the shortcomings of traditional InSAR technology in monitoring surface subsidence in coal mine goaf, a monitoring method for coal mining subsidence combining PS-InSAR and DS-InSAR is proposed.
ZHANG Wenlong, ZHANG Tongkang, ZHANG Fan
doaj +1 more source
Subsidence Management System for Underground Mining [PDF]
Minerals, 2018 Potash mining is an important economic activity in the north-east of Spain. However, one of the main environmental issues produced for such type of mining is subsidence, which generates horizontal and vertical ground displacements. A Geographic Information System (GIS)-based model is proposed as a management system in a case study with two mines.
Sanmiquel Pera, Lluís +3 more
openaire +4 more sources
Applied Sciences, 2023 Aiming at the land subsidence problem caused by multiple coal seam mining in the Ehuobulake Coal Mine, this paper, considering the geological conditions of the first and fifth layers of coal, adopts the method of combining FLAC3D numerical simulation and
Shihang Zhou +8 more
doaj +1 more source
Meitan xuebaoIn order to solve the problems of surface runoff disorder, poor water connectivity, and weak hydrodynamic water circulation capacity in high groundwater level mining areas in the east, and to reduce the non-point source pollution and point source ...
Shaogang LEI +5 more
doaj +1 more source
Study on the destruction law of physical and shear properties of soil in mining disturbance
Scientific Reports, 2023 Underground mining activities can easily trigger surface subsidence and cause damage to surface soil. However, there is still a lack of studies on damaged soil, restricting ecological remediation in mining-induced subsidence regions to a certain degree ...
Qiya Qiao +6 more
doaj +1 more source
Advanced Materials, EarlyView.We present SP‐13786 (SP), a fibroblast activation protein (FAP) inhibitor, as a universal excipient for co‐assembling stable drug nanoparticles (SCAN). Assembly mechanism deciphered by molecular dynamics and explainable machine learning, SCAN attenuate fibrosis‐induced stromal barriers, enhances lesional drug accumulation, and improves therapeutic ...
Zehua Liu +15 more
wiley +1 more source
Leveraging Artificial Intelligence and Large Language Models for Cancer Immunotherapy
Advanced Science, EarlyView.Cancer immunotherapy faces challenges in predicting treatment responses and understanding resistance mechanisms. Artificial intelligence (AI) and machine learning (ML) offer powerful solutions for cancer immunotherapy in patient stratification, biomarker discovery, treatment strategy optimization, and foundation model development.
Xinchao Wu +4 more
wiley +1 more source
Surface Subsidence Prediction Method for Coal Mines with Ultrathick and Hard Stratum
Advances in Civil Engineering, 2019 Overburden conditions consisting of ultrathick and hard stratum (UTHS) are widespread in China and other countries, but existing surface subsidence prediction methods ignore the strong impact of UTHS on surface subsidence.
Hongkai Han +4 more
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AIChE Journal, EarlyView.Abstract Recovery of rare earth elements (REEs) from end‐of‐life (EOL) products represents a strategic opportunity to strengthen the domestic supply chain for rare earth elements. This work presents a superstructure‐based optimization framework for finding the most economical processing pathway for different EOL rare earth permanent magnets (REPMs ...
Chris Laliwala +6 more
wiley +1 more source