Results 221 to 230 of about 75,613 (314)

Unveiling the Compression Mechanical Properties of AMPS-APTAC-DMAAm Terpolymeric Hydrogels. [PDF]

Gels
Mussalimova M, Gizatullina N, Yelemessova G, Taubatyrova A, Aitkaliyeva G, Shynykul Z, Su E, Toleutay G.   +7 more
europepmc   +1 more source

Research on the Laws of Destructive Patterns and Control Measures of Overlying Rock in High‐Efficiency Large‐Scale Mining Faces

Energy Science &Engineering, EarlyView.
With the advancement of coal mining technology driving the development of working faces toward increased mining heights and extended lengths, the enlargement of face dimensions has led to expanded overlying strata failure zones and intensified ground pressure manifestations. Consequently, traditional methods for determining hydraulic support resistance
Chen Gong, Peilin Gong, Kang Yi, Kaijie Duan, Lizhu Liu, Peng Li   +5 more
wiley   +1 more source

A method based on ¹⁰B isotope tracer for seepage detection in salt lakes. [PDF]

RSC Adv
Hu J, Deng Y, Wang L, Wang H, Zhao L, Lu L, Liu Z, Wang Q, Shi M.   +8 more
europepmc   +1 more source

Erratum to : Geology of the Rokko Tunnel with reference to fracture pattern

Journal of the Japan Society of Engineering Geology, 1968
openaire   +2 more sources

Investigation of the Dynamic Evolution Mechanism of Bed Separation in Karst Aquifers and Risk Assessment of Water Inrush

Energy Science &Engineering, EarlyView.
This study reveals the temporal and spatial evolution law of roof separation under the karst aquifer and the dynamic water inrush mechanism of roof separation. The FAHP–EWM–CRITIC combination weighting method was established to obtain the risk zoning of bed separation water inrush in a karst landform mining area. ABSTRACT Coalfields in northern Guizhou
Xilong Zhu, Lulin Zheng, Bo Li, Weide Ren, Xiong Liu, Ximin Zhou   +5 more
wiley   +1 more source

Exploring a long distance, amagmatic, across-suture orogenic geothermal system: Sri Lanka's foreland hot springs. [PDF]

iScience
Bandara D, Smit J, Wohnlich S, Heinze T.
europepmc   +1 more source

Experimental and Theoretical Investigation on the Progressive Breaking Law of Thick and Hard Rock Strata in Deep Mining

Energy Science &Engineering, EarlyView.
This work reveals the “C‐Y,” double “Y,” “π,” and “Y” fracture modes of thick, hard strata and their progressive breaking process (O‐F‐R/S mode), providing a theoretical basis for controlling strong ground pressure in deep mining. ABSTRACT In response to the dynamic hazards caused by the fracture of thick‐hard strata in deep mining, this study ...
Meilu Yu, Jianping Zuo
wiley   +1 more source

A novel approach for evaluating geology-engineering dual sweet spots in tight gas reservoirs in the LX block of China. [PDF]

Sci Rep
Liu Y, Liu S, Lou Y, Yin B, Zhang Y.
europepmc   +1 more source

Characteristics of Lacustrine Diamictite and Analysis of Diagenetic Reservoir Facies in the Neogene Lower Youshashan Formation in the Dafengshan Tectonic Belt in the Qaidam Basin

Energy Science &Engineering, EarlyView.
Based on field outcrop data, core descriptions, comprehensive thin section data (plain, cast, and fluorescent), scanning electron microscopy, whole rock analysis via X‐ray diffraction, physical property tests, element logging, core recording, and oil pilot tests, we propose utilizing a mature and practical three component classification method for ...
Lin Xie, Chang Liu, Hui He, Xianming Li, Mingqiu Hou, Pengshan Ma, Yu‐Jianjun Xue, Liang Qiao   +7 more
wiley   +1 more source

3D geologic modeling for digital twin applications: insights from the Bedretto Underground Laboratory

Ceccato A, Hinshaw E, Behr WM, Zappone AS, Giardini D.   +4 more
europepmc   +1 more source