FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4385655640> ?p ?o ?g. }

• W4385655640 endingPage "9043" @default.
• W4385655640 startingPage "9043" @default.
• W4385655640 abstract "With the gradual increase in the mining depth of coal resources, the destruction of the rock structure of the inter-layered rock of the near coal seam under the influence of mining has led to the frequent occurrence of water-inrush disasters in mines, which seriously affects the safety of mine production and the safety of the people in the underground. Therefore, it is important to study the mechanism of the water inrush of the rock between the coal seams under the influence of mining to control the occurrence of water inrush disasters and protect the loss of groundwater resources. This paper takes the Hanjiawan coal mine with typical stratigraphic characteristics as the background for research and studies the structural characteristics of interlayer rock breakage and the solid–liquid coupling inrush water disaster mechanism during the mining of 2−2 and 3−1 coals. The study shows that according to the damage degree and destruction depth of the inter-layered rock caused by the mining of the upper and lower coal seams, combined with the slip line theory and the “three bands” collapse theory, the inter-layered rock is classified into a completely fractured inter-layer, a fractured–broken stacked inter-layer, and a fractured–broken–fractured combined inter-layered rock using L≤hm+Hk2′, L>hm+Hk2′, and L≥hm+Hli2′ as the discriminating criteria. Combined with the structural classification of inter-layer rock and the discriminating criteria, we used similar simulation experiments and on-site research to analyze the evolution law and distribution characteristics of four types of inter-layer rock water-inrush fractures in different mines and put forward the classification of inter-layer rock water-inrush channels based on the width, length, and penetration of the fractures. Based on the characteristics of the water-inrush channel of inter-layer rock, we constructed the network-boundary inrush water calculation model of inter-layered rock and network-attach-boundary inrush water calculation model, solved the water movement of the water-inrush channel in the model by transforming the flat flow state, fracture to flow state, and pore-fracture flow state, and finally revealed the mechanism of the disaster by which water-inrush of inter-layer rocked was induced. Finally, we revealed its mechanism of inducing the inter-layer rock inrush water disaster. Our research enriches the theory and research ideas of the water-inrush disaster, provides theoretical support and a basis for the control of water-inrush disasters in similar conditions, and ensures the safe production of mines." @default.
• W4385655640 created "2023-08-09" @default.
• W4385655640 creator A5019954912 @default.
• W4385655640 creator A5022671692 @default.
• W4385655640 creator A5048406667 @default.
• W4385655640 creator A5048691461 @default.
• W4385655640 creator A5064048580 @default.
• W4385655640 creator A5084125291 @default.
• W4385655640 date "2023-08-07" @default.
• W4385655640 modified "2023-09-29" @default.
• W4385655640 title "Analysis of Water Inrush Disaster Mechanism of Inter-Layer Rocks between Close Coal Seams under the Influence of Mining" @default.
• W4385655640 cites W1985082252 @default.
• W4385655640 cites W2768413409 @default.
• W4385655640 cites W2890007527 @default.
• W4385655640 cites W2947332361 @default.
• W4385655640 cites W2997644968 @default.
• W4385655640 cites W3006973969 @default.
• W4385655640 cites W3132255379 @default.
• W4385655640 cites W3188263886 @default.
• W4385655640 cites W4281550996 @default.
• W4385655640 cites W4285392669 @default.
• W4385655640 cites W4287009954 @default.
• W4385655640 cites W4310148820 @default.
• W4385655640 cites W4313274208 @default.
• W4385655640 cites W4313333353 @default.
• W4385655640 cites W4316371957 @default.
• W4385655640 cites W4379519010 @default.
• W4385655640 cites W4383878361 @default.
• W4385655640 doi "https://doi.org/10.3390/app13159043" @default.
• W4385655640 hasPublicationYear "2023" @default.
• W4385655640 type Work @default.
• W4385655640 citedByCount "0" @default.
• W4385655640 crossrefType "journal-article" @default.
• W4385655640 hasAuthorship W4385655640A5019954912 @default.
• W4385655640 hasAuthorship W4385655640A5022671692 @default.
• W4385655640 hasAuthorship W4385655640A5048406667 @default.
• W4385655640 hasAuthorship W4385655640A5048691461 @default.
• W4385655640 hasAuthorship W4385655640A5064048580 @default.
• W4385655640 hasAuthorship W4385655640A5084125291 @default.
• W4385655640 hasBestOaLocation W43856556401 @default.
• W4385655640 hasConcept C108615695 @default.
• W4385655640 hasConcept C119599485 @default.
• W4385655640 hasConcept C127313418 @default.
• W4385655640 hasConcept C127413603 @default.
• W4385655640 hasConcept C159985019 @default.
• W4385655640 hasConcept C165801399 @default.
• W4385655640 hasConcept C16674752 @default.
• W4385655640 hasConcept C187320778 @default.
• W4385655640 hasConcept C192562407 @default.
• W4385655640 hasConcept C23340480 @default.
• W4385655640 hasConcept C2779015675 @default.
• W4385655640 hasConcept C518851703 @default.
• W4385655640 hasConcept C548081761 @default.
• W4385655640 hasConcept C66322947 @default.
• W4385655640 hasConcept C76177295 @default.
• W4385655640 hasConceptScore W4385655640C108615695 @default.
• W4385655640 hasConceptScore W4385655640C119599485 @default.
• W4385655640 hasConceptScore W4385655640C127313418 @default.
• W4385655640 hasConceptScore W4385655640C127413603 @default.
• W4385655640 hasConceptScore W4385655640C159985019 @default.
• W4385655640 hasConceptScore W4385655640C165801399 @default.
• W4385655640 hasConceptScore W4385655640C16674752 @default.
• W4385655640 hasConceptScore W4385655640C187320778 @default.
• W4385655640 hasConceptScore W4385655640C192562407 @default.
• W4385655640 hasConceptScore W4385655640C23340480 @default.
• W4385655640 hasConceptScore W4385655640C2779015675 @default.
• W4385655640 hasConceptScore W4385655640C518851703 @default.
• W4385655640 hasConceptScore W4385655640C548081761 @default.
• W4385655640 hasConceptScore W4385655640C66322947 @default.
• W4385655640 hasConceptScore W4385655640C76177295 @default.
• W4385655640 hasIssue "15" @default.
• W4385655640 hasLocation W43856556401 @default.
• W4385655640 hasOpenAccess W4385655640 @default.
• W4385655640 hasPrimaryLocation W43856556401 @default.
• W4385655640 hasRelatedWork W1235466188 @default.
• W4385655640 hasRelatedWork W2055431593 @default.
• W4385655640 hasRelatedWork W2096616618 @default.
• W4385655640 hasRelatedWork W2347906420 @default.
• W4385655640 hasRelatedWork W2359618861 @default.
• W4385655640 hasRelatedWork W2361778392 @default.
• W4385655640 hasRelatedWork W2368106239 @default.
• W4385655640 hasRelatedWork W2372035653 @default.
• W4385655640 hasRelatedWork W2385757109 @default.
• W4385655640 hasRelatedWork W2386900531 @default.
• W4385655640 hasVolume "13" @default.
• W4385655640 isParatext "false" @default.
• W4385655640 isRetracted "false" @default.
• W4385655640 workType "article" @default.