Results 121 to 130 of about 3,180,102 (308)

Crustal deformation, active tectonics and seismic potential in the Sicily Channel (Central Mediterranean), along the Nubia-Eurasia plate boundary. [PDF]

Sci Rep, 2020
Palano M, Ursino A, Spampinato S, Sparacino F, Polonia A, Gasperini L.   +5 more
europepmc   +1 more source

Transportation Development Division, Active Transportation Section, October 1, 2014

, 2014
This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Title from PDF caption (viewed on December 29, 2014)Mode of ...

core  

Advances in vital‐sign prediction and early‐warning models for underground coal mine workers integrating environmental factors

Deep Underground Science and Engineering, EarlyView.
This review synthesizes advances in predicting miners' vital signs by integrating environmental monitoring (dust, temperature, and gas) with physiological data. It highlights multi‐source data fusion techniques and early‐warning models for enhanced occupational safety in underground coal mines.
Junji Zhu, Dawei Cui, Yingjie Liu, Yuntao Liang, Yue Zhang   +4 more
wiley   +1 more source

Mapping marine habitat suitability and uncertainty of Bayesian networks: a case study using Pacific benthic macrofauna

Ecosphere, 2017
Resource managers increasingly use habitat suitability map products to inform risk management and policy decisions. Modeling habitat suitability of data‐poor species over large areas requires careful attention to assumptions and limitations.
Andrea Havron, Chris Goldfinger, Sarah Henkel, Bruce G. Marcot, Chris Romsos, Lisa Gilbane   +5 more
doaj   +1 more source

Carbon emission assessment of tunnel infrastructures: From construction to operation

Deep Underground Science and Engineering, EarlyView.
This study develops a lifecycle carbon accounting framework for tunnel infrastructures, covering design, construction, operation, maintenance, and dismantling. Applied to a subsea tunnel case, the framework reveals the carbon emission distribution among four typical tunnel types and highlights potential carbon offset methods for low‐carbon tunnel ...
Luyuan Long, Wout Broere, Xuehui Zhang, Tian Xia, Richard de Nijs   +4 more
wiley   +1 more source

Fluid‐induced slip on a rate‐and‐state fault during co‐ and post‐injection: The interplay of fluid pressure diffusion and poroelastic stress

Deep Underground Science and Engineering, EarlyView.
Fault slip can occur ahead of the injection pressure front due to poroelastic stress. Our model captures the interaction of pressure, stress, and friction, providing new insights into injection‐induced seismicity and post‐injection fault slip. Shut‐in operations can either mitigate or accelerate seismic events depending on fault conditions and ...
Qifeng Xie, Lei Wang, Qi Li
wiley   +1 more source

Seismic effects of deep crustal high-density material in the southeastern Korean Peninsula

Communications Earth & Environment
The 2016 MW 5.5 Gyeongju and 2017 MW 5.5 Pohang earthquakes occurred near the Yangsan Fault in the southeastern Korean Peninsula (SKP), a region marked by a prominent positive isostatic anomaly.
Minsu Kim, Hanjin Choe, Youngbeom Cheon, Young Hong Shin, Hyun-Moo Cho, Byung-Dal So   +5 more
doaj   +1 more source

A progressive snow avalanche Hazard assessment framework coupling interpretable machine learning with dynamic simulationMendeley Data

Progress in Disaster Science
Snow avalanches severely damage infrastructure in high-mountain regions. Susceptibility maps show where avalanches may occur but do not quantify hazard intensity, which limits risk-informed decisions.
Xuwen Tian, Xin Yao, Zhenkai Zhou, Xiaoqiang Chen, Guangyao Song   +4 more
doaj   +1 more source

Active tectonics and human survival strategies

, 1994
International audienceTectonic movements continuously remould the surface of Earth in response to plate motion. Yet such deformation is rarely taken into account when assessing landscape change and its impact on human land use, except perhaps as an ...
Geoffrey Bailey, Derek Sturdy, Bailey, Geoffrey, Sturdy, Derek, Geoffrey King, King, Geoffrey   +5 more
core   +1 more source

Uniaxial compressive strength prediction and ratio parameter optimization of titanium tailings composite backfill materials using intelligent hybrid models

Deep Underground Science and Engineering, EarlyView.
Based on the 90 datasets, ERT and four optimization algorithms were used to build four hybrid models to predict the UCS of the backfill body. The SMA‐ERT model was the most effective model, and it can reliably guide the design of the backfill ratio parameters. Abstract This study analyzed the feasibility of using titanium (Ti) tailings as a backfilling
Weijun Liu, Zida Liu, Zhixiang Liu
wiley   +1 more source