Results 101 to 110 of about 282,981 (311)

Simulation of 2009, Mw=4 Tehran earthquake using a hybrid method of modal summation and finite difference

, 2012
The Greater Tehran area is the most important city of Iran and hosts about 20% of the country population. Despite the presence of major faults and the occurrence of historical earthquakes, nowadays the seismicity is relatively quite low and this enhances
Ghayamghamian, M. R., Magrin, A., Gholami, V., VACCARI, FRANCO, Hanzehloo, H., PANZA, GIULIANO   +5 more
core  

The earthquake, the tsunami and the nuclear meltdown in Japan [PDF]

, 2011
Bergmann JR. The earthquake, the tsunami and the nuclear meltdown in Japan. ZiF-Mitteilungen.
Bergmann, Jörg R.
core  

Slip versus dilation tendency parameter space as a tool for prospecting structurally controlled geothermal systems in greenfield: insights from the greater Ruhr region

Deep Underground Science and Engineering, EarlyView.
This study highlights that with the static and time‐dependent evolution of slip versus dilation tendency parameter space, structurally controlled deep geothermal systems can be selected within areas of higher permeability and lower seismic hazard. Abstract Faults play a vital role in the Earth's hydraulic system by facilitating fluid flow when dilating
Michal Kruszewski, Alessandro Verdecchia, Oliver Heidbach, Rebecca M. Harrington, David Healy   +4 more
wiley   +1 more source

Hydrochemistry of the Hot Springs in Western Sichuan Province Related to the Wenchuan MS 8.0 Earthquake

The Scientific World Journal, 2014
Hydrogeochemistry of 32 hot springs in the western Sichuan Province after the Wenchuan MS 8.0 earthquake was investigated by analyzing the concentrations of cation and anion and the isotopic compositions of hydrogen and oxygen.
Zhi Chen, Jianguo Du, Xiaocheng Zhou, Li Yi, Lei Liu, Chao Xie, Yueju Cui, Ying Li   +7 more
doaj   +1 more source

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

The 3D Q_P model of the China Seismic Experimental Site (CSES-Q1.0) and its tectonic implications [PDF]

Solid Earth
The Chuan–Dian (Sichuan–Yunnan) region is located in the southeastern part of the geologically complex and seismically active Tibetan Plateau. Since 2008, the Chuan–Dian region has experienced several major earthquakes, including the Wenchuan MS 8.0 ...
M. Duan, L. Zhou, Y. Fu, Y. An, J. Yang, X. Zhang   +5 more
doaj   +1 more source

EARTHQUAKE, CAUSES OF EARTHQUAKE

In this article, general information about earthquakes, their types, classification. Earthquake conditions above and below the ground are classified. The article is intended for the requirements of labor protection and technical safety directions, labor protection and safety specialists, and general readers.
openaire   +1 more source

Paleoearthquakes of the Düzce fault (North Anatolian Fault Zone): Insights for large surface faulting earthquake recurrence [PDF]

, 2008
Copyright 2008 by the American Geophysical Union.The 12 November 1999 Mw 7.1 earthquake ruptured the Düzce segment of the North Anatolian Fault Zone and produced a ∼40-km-long surface rupture.
D. Pantosti, Palyvos, N, S. Pucci, C. Zabci, D'Addezio, G, N. Palyvos, Zabci, C, De Martini, PM, Zabci, C., Pucci, S, G. D'Addezio, Pucci, S., D'Addezio, G., Pantosti, D., P. E. F. Collins, Palyvos, N., P. M. De Martini, De Martini, P. M., Pantosti, D, Collins, PEF, Collins, P. E. F.   +20 more
core   +1 more source

Failure characteristics analysis of the inclined interlayer during water‐soluble cavity construction of underground salt caverns for large‐scale energy storage

Deep Underground Science and Engineering, EarlyView.
In the process of water‐soluble cavern construction of salt cavern energy storage, since the interlayer does not dissolve in water easily, sudden collapse will cause engineering accidents such as bending and damage of the inner tube of the cavern.
Zenghui Zhao, Tianyu Li, Qing Ma, Junlong Shang, Jiaze Du, Ruizhe He   +5 more
wiley   +1 more source

An assessment of stress and production rate of sucker rod heat pipes in oil well pumping system

Deep Underground Science and Engineering, EarlyView.
The sucker rod pumping system is the preferred oil extraction technique. The concept about equipping the hollow vacuum space in solid sucker rods with heat pipe has been scrutinized in terms of stress and oil production evaluation. Abstract The implementation of the heat pipe concept in sucker rods for oil pumping systems negates the requirement for an
R. S. Anand, Ang Li, Wenbo Huang, Juanwen Chen, Qingshan Ma, Fangming Jiang   +5 more
wiley   +1 more source