Results 221 to 230 of about 910,469 (307)

Random finite element analysis on ground subsidence caused by tunnel excavation in karst regions with spatial variable soil

Deep Underground Science and Engineering, EarlyView.
This study investigates ground subsidence during tunnel excavation in karst areas, highlighting the combined effects of karst cave proximity, cave size, and soil spatial variability. Findings suggest that shorter cave distances and larger cave sizes increase subsidence variability, and a modified Peck formula is proposed for more accurate subsidence ...
Zhenghong Su, Yong Fu, Miaomiao Sun, Kailin Ding, Ying Zhao   +4 more
wiley   +1 more source

Factors Influencing the Oxygen Isotopes of Grape Berry Water: Some Remarks. [PDF]

Int J Food Sci
Rossi M, Boschetti T, Selmo E, Caraffini F, Ramigni S, Iacumin P.   +5 more
europepmc   +1 more source

Relation between rain water and water pollution.

Japan journal of water pollution research, 1985
openaire   +2 more sources

Permeability of granite from a shallow buried mountain pipe gallery tunnel under unloading confining pressure

Deep Underground Science and Engineering, EarlyView.
Triaxial compression tests under unloading confining pressure conditions were conducted to systematically analyze the permeability behavior of granite retrieved from the different classification surrounding rocks. Abstract The rock mass within mountain tunnels undergoes complex changes in permeability, strength, and deformation during tunneling ...
Xiaoyan Zhang, Yonghua Ye, Jianping Zuo, Baojiang Han, Weigang Jiao   +4 more
wiley   +1 more source

Rainfall has contrasting effects on aquatic and terrestrial environmental DNA recovered from streams. [PDF]

Ecol Appl
Reves OP, Davis MA, Larson ER.
europepmc   +1 more source

Strengthening urban resilience in China through underground infrastructures management: Addressing global climate challenges with technological solutions

Deep Underground Science and Engineering, EarlyView.
This paper explores how climate‐resilient technologies, such as smart grids, digital twins, and self‐healing materials, can enhance urban resilience. It highlights the urgent need for proactive planning, public‐private collaboration, and data‐driven innovation to future‐proof underground infrastructure amid accelerating climate and urban pressures ...
Kai Chen Goh, Tonni Agustiono Kurniawan, Christia Meidiana, Abdelkader Anouzla, Faissal Aziz, Imran Ali, Joan Cecilia C. Casila, M. Imran Khan, Dongdong Zhang, Meihui Jiang, Mohd Hafiz Dzarfan Othman, Md Munir Hayet Khan, Kasun Kumara Dissanayake   +12 more
wiley   +1 more source

Global Intensity-Duration-Frequency curves based on observed sub-daily rainfall (GSDR-IDF). [PDF]

Sci Data
Green AC, Guerreiro SB, Fowler HJ.
europepmc   +1 more source

Research progress and current status of dynamic wave propagation characteristics in rock mass: A review

Deep Underground Science and Engineering, EarlyView.
This review elucidates the velocity–dispersion–attenuation coupling mechanisms of wave propagation in rock masses, compares six representative models, and reveals how pressure, temperature, mineral composition, and anisotropy jointly control dynamic responses in complex geological media.
Jiajun Shu, Tao Li, Ruiqi Yuan, Yue Li, Bingni Wu, Bo Liu, Zhengding Deng, Galindo Rubén, Fausto Molina‐Gómez   +8 more
wiley   +1 more source

Convective storms alter bioaerosol populations through cold pools and precipitation.

Environ Sci Atmos
Feldman TK, Mampage CBA, Falk NM, Fernando JC, Heffernan B, Hill TCJ, Juergensen D, Mignani C, Nieto-Caballero M, Grant LD, van den Heever SC, DeMott PJ, Kreidenweis SM, Perkins RJ, Stone EA.   +14 more
europepmc   +1 more source

Temporal changes of headwater river surface microlayer characteristics during the dry to wet season transition in the tropical rainforest of Guyana. [PDF]

Sci Rep
Norouzi S, Spray J, Trojahn S, Bischoff J, Brasche J, Wagner T, Hill W, MacDonald A, Pereira R.   +8 more
europepmc   +1 more source