Results 141 to 150 of about 7,244 (206)

Risk Assessment of Coal Roof Water Inrush Based on Water-rich Index

Meikuang Anquan, 2020
This paper is aimed at the evaluation of the risk of water gushing in the middle and lower Jurassic aquifers in the coal roof of Tarangaole Coal Mine, the weight values of the water-rich influencing factors such as aquifer thickness, collecting rate of drill core, thickness ratio of brittle-plasticity, permeability coefficient are given by the analytic
openaire   +1 more source

Damage water inrush mechanism of loading unloading stress path of mining floor in deep coal seam. [PDF]

Sci Rep
Zhaoxing L, Shuning D.
europepmc   +1 more source

Identification model of mine water inrush source based on XGBoost and SHAP. [PDF]

Sci Rep
Kou B, Wen T.
europepmc   +1 more source

Prediction model of water inrush risk level of coal seam floor based on KPCA-DBO-SVM. [PDF]

Sci Rep
Wang W, Wang H, Li X, Qi Y, Cui X, Bai C.   +5 more
europepmc   +1 more source

New Type of Similar Material for Simulating the Processes of Water Inrush from Roof Bed Separation. [PDF]

ACS Omega, 2020
Wang Z, Zhang Q, Shao J, Zhang W, Wu X, Zhu X.   +5 more
europepmc   +1 more source

Study on the two-phase coupling migration mechanism of deceleration aggregate and water in coal mine water inrush channel. [PDF]

Sci Rep
Wen J, Gu S, Su P, Li J.
europepmc   +1 more source

Risk assessment of water inrush from coal floor based on enhanced samples with class distribution. [PDF]

Sci Rep
Liu S, Zhao J, Yu H, Chen J.
europepmc   +1 more source

Research on an identification model for mine water inrush sources based on the HBA-CatBoost algorithm. [PDF]

Sci Rep
Xu J, Zheng L, Lan H, Zuo Y, Li B, Tian S, Tian Y.   +6 more
europepmc   +1 more source

Tunnel and underground engineering rock mass water inrush damage and acoustic emission characteristics. [PDF]

PLoS One
Zeng J, Pu C, Wang Q, Shen Q, Zeng Q, Yang Z.   +5 more
europepmc   +1 more source

Retraction notice to "Rapid identification model of mine water inrush source using random forest optimized by multi-strategy improved sparrow search algorithm" [Heliyon 10 (2024) e35708]. [PDF]

Heliyon
Ling J, Fu Z, Xue K.
europepmc   +1 more source