Results 201 to 210 of about 280,661 (355)

A case study on the stability of a big underground powerhouse cavern cut by an interlayer shear zone in the China Baihetan hydropower plant

Deep Underground Science and Engineering, EarlyView.
A 9‐year study on the deformation and stability problem of the large deep underground cavern in Baihetan power station was carried out. Abstract The big underground powerhouse cavern of the China Baihetan hydropower plant is 438 m long, 34 m wide, and 88.7 m high.
Lifang Zou, Guotao Meng, Jiayao Wu, Wei Fu, Weijiang Chu, Weiya Xu   +5 more
wiley   +1 more source

Application of Distributed Acoustic Sensing for Active Near-Surface Seismic Monitoring. [PDF]

Sensors (Basel)
Roshdy E, Majdański M, Długosz S, Marciniak A, Popielski P.   +4 more
europepmc   +1 more source

Damage evolution of surrounding sandstone rock under charging–discharging cyclic loading in the natural gas storage of abandoned mines based on the discrete element method

Deep Underground Science and Engineering, EarlyView.
This study established a true triaxial numerical model of rock mass with the discrete element method and explored the crack evolution of surrounding rock of underground roadway gas storage during cyclic loading and unloading and the damage numerical model considering residual deformation.
Zhanguo Ma, Junyu Sun, Peng Gong, Erwin Oh, Jun Hu, Ruichong Zhang   +5 more
wiley   +1 more source

New Perspectives on Geophysics for Archaeology: A Special Issue

Surveys in geophysics, 2018
Rita Deiana, Giovanni Leucci, R. Martorana   +2 more
semanticscholar   +1 more source

Study on the variation of the permeability coefficient of soil–rock mixtures in fault zones under different stress states

Deep Underground Science and Engineering, EarlyView.
A study is carried out on the variation of the permeability coefficient of soil–rock mixtures in fault zones under different stress states. Abstract As the first gold mine discovered at the sea in China and the only coastal gold mine currently mined there, Sanshandao Gold Mine faces unique challenges.
Wenhui Tan, Shuang Liang, Xuewen Ma, Pengfei Wang   +3 more
wiley   +1 more source

Cold low-latitude Ordovician paleotemperatures may be in hot water. [PDF]

Proc Natl Acad Sci U S A
Grossman EL, Barney BB, Sun Z, Henkes GA, Gao Y, Joachimski MM.   +5 more
europepmc   +1 more source

Digital reconstruction of three‐dimensional contours and its application to microstructural evaluation of postblast rock fissure surfaces

Deep Underground Science and Engineering, EarlyView.
In order to study the change rule of the fracture surface morphology after blasting, based on the improved cube covering method and the 3D contour digital reconstruction model, a quantitative microstructure characterization method combining the roughness evaluation index and the 3D fractal dimension is proposed, which is applied and validated in the ...
Yanbing Wang, Zhaoyang Wang, Dairui Fu, Mingwei Gang   +3 more
wiley   +1 more source

Retraction notice to "Assessing forest fragmentation due to land use changes from 1992 to 2023: A spatio-temporal analysis using remote sensing data" [Heliyon 10 (2024) e34710]. [PDF]

Heliyon
Hussain K, Mehmood K, Anees SA, Ding Z, Muhammad S, Badshah T, Shahzad F, Haidar I, Wahab A, Ali J, Ansari MJ, Salmen SH, Yujun S, Khan WR.   +13 more
europepmc   +1 more source

Genesis and reservoir preservation mechanism of 10 000‐m ultradeep dolomite in Chinese craton basin

Deep Underground Science and Engineering, EarlyView.
Potential exploration target stratum of 10 000‐m ultradeep dolomite in Sichuan Basin and Tarim Basin, China. Abstract The 10 000‐m ultradeep dolomite reservoir holds significant potential as a successor field for future oil and gas exploration in China's marine craton basin.
Guangyou Zhu, Xi Li, Bin Zhao, Hua Jiang, Yinghui Cao, Yan Zhang, Weiyan Chen, Tingting Li, Jiakai Hou   +8 more
wiley   +1 more source

Microplastic Passage through the Fish and Crayfish Digestive Tract Alters Particle Surface Properties. [PDF]

Environ Sci Technol
Babkiewicz E, Nowakowska J, Zebrowski ML, Kunijappan S, Jarosińska K, Maciaszek R, Zebrowski J, Jurek K, Maszczyk P.   +8 more
europepmc   +1 more source