Matches in SemOpenAlex for { <https://semopenalex.org/work/W3048389775> ?p ?o ?g. }
- W3048389775 endingPage "123632" @default.
- W3048389775 startingPage "123632" @default.
- W3048389775 abstract "In order to solve the problem of severe dust pollution in a tunnel during continuous mining effectively, this study used the external spraying method around a continuous miner and determined the optimal parameter settings via an experimental analysis, numerical simulation and field measurement. According to the experimental results, the optimal nozzle was firstly determined as a round-mouth nozzle with an X-type diversion core with a caliber of 2.4 mm (hereinafter the X-2.4 mm nozzle). Next, the numerical simulation results confirmed that the cutting head can be fully wrapped when the nozzle was installed at an outward inclination angle of 15°. At a spray pressure of 7 MPa, the formed spray field was almost unaffected by the airflow and could cover the dust-producing region fully, thereby achieving an effective dust settling process. Finally, the proposed external spraying technique was applied to the No.104 continuous mining face of the Jinjitan Coal Mine, Shanxi, China. Under optimal spraying conditions, the dust-suppression efficiency in the continuous mining face exceeded 90%, and the concentrations of respiratory dust at the tail of the scraper and at the driver’s operating position were 6.2 mg/m3 and 10.1 mg/m3 respectively. Therefore, the proposed solution can solve the problem of dust pollution in a tunnel effectively." @default.
- W3048389775 created "2020-08-18" @default.
- W3048389775 creator A5011221771 @default.
- W3048389775 creator A5022667902 @default.
- W3048389775 creator A5023251161 @default.
- W3048389775 creator A5028375590 @default.
- W3048389775 creator A5033913489 @default.
- W3048389775 creator A5041199382 @default.
- W3048389775 creator A5041528699 @default.
- W3048389775 creator A5046112287 @default.
- W3048389775 creator A5051110924 @default.
- W3048389775 creator A5051405817 @default.
- W3048389775 creator A5060341807 @default.
- W3048389775 date "2020-12-01" @default.
- W3048389775 modified "2023-10-12" @default.
- W3048389775 title "A study of the spray atomization and suppression of tunnel dust pollution based on a CFD-based simulation" @default.
- W3048389775 cites W1795670262 @default.
- W3048389775 cites W1974064507 @default.
- W3048389775 cites W1974167304 @default.
- W3048389775 cites W1980091504 @default.
- W3048389775 cites W1980297947 @default.
- W3048389775 cites W2003551350 @default.
- W3048389775 cites W2009274572 @default.
- W3048389775 cites W2034718526 @default.
- W3048389775 cites W2062837591 @default.
- W3048389775 cites W2107595178 @default.
- W3048389775 cites W2109585284 @default.
- W3048389775 cites W2144505801 @default.
- W3048389775 cites W2166762488 @default.
- W3048389775 cites W2554509187 @default.
- W3048389775 cites W2590013921 @default.
- W3048389775 cites W2605380203 @default.
- W3048389775 cites W2754415934 @default.
- W3048389775 cites W2767240989 @default.
- W3048389775 cites W2768826431 @default.
- W3048389775 cites W2792517848 @default.
- W3048389775 cites W2809660574 @default.
- W3048389775 cites W2889941694 @default.
- W3048389775 cites W2891476632 @default.
- W3048389775 cites W2901556693 @default.
- W3048389775 cites W2902928809 @default.
- W3048389775 cites W2904886794 @default.
- W3048389775 cites W2908464947 @default.
- W3048389775 cites W2912256483 @default.
- W3048389775 cites W2923931666 @default.
- W3048389775 cites W2939922880 @default.
- W3048389775 cites W2946836744 @default.
- W3048389775 cites W2947124830 @default.
- W3048389775 cites W2948239811 @default.
- W3048389775 cites W2963324336 @default.
- W3048389775 cites W2968977208 @default.
- W3048389775 cites W2980700361 @default.
- W3048389775 cites W2987674614 @default.
- W3048389775 cites W2989552177 @default.
- W3048389775 cites W2995362805 @default.
- W3048389775 cites W2995632376 @default.
- W3048389775 cites W3003806161 @default.
- W3048389775 cites W3004232963 @default.
- W3048389775 cites W3005357846 @default.
- W3048389775 cites W3007163003 @default.
- W3048389775 cites W3015479189 @default.
- W3048389775 cites W3018168496 @default.
- W3048389775 cites W3019456109 @default.
- W3048389775 cites W3021556054 @default.
- W3048389775 cites W3031442315 @default.
- W3048389775 cites W3037716077 @default.
- W3048389775 cites W3039732589 @default.
- W3048389775 cites W3046831803 @default.
- W3048389775 cites W3049426050 @default.
- W3048389775 doi "https://doi.org/10.1016/j.jclepro.2020.123632" @default.
- W3048389775 hasPublicationYear "2020" @default.
- W3048389775 type Work @default.
- W3048389775 sameAs 3048389775 @default.
- W3048389775 citedByCount "41" @default.
- W3048389775 countsByYear W30483897752020 @default.
- W3048389775 countsByYear W30483897752021 @default.
- W3048389775 countsByYear W30483897752022 @default.
- W3048389775 countsByYear W30483897752023 @default.
- W3048389775 crossrefType "journal-article" @default.
- W3048389775 hasAuthorship W3048389775A5011221771 @default.
- W3048389775 hasAuthorship W3048389775A5022667902 @default.
- W3048389775 hasAuthorship W3048389775A5023251161 @default.
- W3048389775 hasAuthorship W3048389775A5028375590 @default.
- W3048389775 hasAuthorship W3048389775A5033913489 @default.
- W3048389775 hasAuthorship W3048389775A5041199382 @default.
- W3048389775 hasAuthorship W3048389775A5041528699 @default.
- W3048389775 hasAuthorship W3048389775A5046112287 @default.
- W3048389775 hasAuthorship W3048389775A5051110924 @default.
- W3048389775 hasAuthorship W3048389775A5051405817 @default.
- W3048389775 hasAuthorship W3048389775A5060341807 @default.
- W3048389775 hasConcept C121332964 @default.
- W3048389775 hasConcept C127313418 @default.
- W3048389775 hasConcept C127413603 @default.
- W3048389775 hasConcept C151730666 @default.
- W3048389775 hasConcept C1633027 @default.
- W3048389775 hasConcept C173209714 @default.
- W3048389775 hasConcept C18903297 @default.
- W3048389775 hasConcept C192562407 @default.