Results 161 to 170 of about 4,373,917 (352)

Empirical relationships between Arias Intensity and peak ground acceleration for western China

Frontiers in Earth Science
There is little available attenuation relationship for Arias Intensity (AI) in China. Empirical relationships between AI and peak ground acceleration (PGA) provide another option for predicting AI.
Jia Mei Liu, Jia Mei Liu, Bin Zhang, Xu Dong Zhao, Xu Dong Zhao   +4 more
doaj   +1 more source

Assessment of relative active tectonics in parts of Aravalli mountain range, India: implication of geomorphic indices, remote sensing, and GIS

Arabian Journal of Geosciences, 2020
Syed Ahmad Ali, Javed Ikbal
semanticscholar   +1 more source

Surface hydration‐induced damage in tight oil‐bearing sandy conglomerate reservoirs

Deep Underground Science and Engineering, EarlyView.
A series of techniques such as X‐ray diffraction, scanning electron microscopy, energy‐dispersive spectroscopy, conductivity tests, and infrared thermal imaging were used. The key findings are the identification of a two‐stage surface hydration process and the elucidation of the effects of various minerals and elements on the hydration process ...
Anbang Zhao, Shuheng Du, Yuan Zhang, Jinghong Hu, Bo Zhou, Yun Wei   +5 more
wiley   +1 more source

Quantitative assessment of active tectonics of Chittagong-Tripura Fold Belt, Bengal Basin, Bangladesh

Geosystems and Geoenvironment
The Chittagong-Tripura Fold Belt (CTFB) is part of the active accretionary wedge of the Indo-Burman Ranges (IBR), spanning more than 100 km in width. Although the tectonic evolution and signature of active tectonics are evident from tectonogeomorphic and
Md. Sakawat Hossain, Mery Biswas, Md. Sharif Hossain Khan, Dilruba Yesmin Shetu, Probir Biswas, Zakia Sultana   +5 more
doaj   +1 more source

Episodic plate tectonics on Venus [PDF]

Studies of impact craters on Venus from the Magellan images have placed important constraints on surface volcanism. Some 840 impact craters have been identified with diameters ranging from 2 to 280 km. Correlations of this impact flux with craters on the
Turcotte, Donald
core   +1 more source

Instability mechanism and failure characteristics of underground cavern in block system under the action of seismic waves

Deep Underground Science and Engineering, EarlyView.
Seismic waves with tensile stress, high amplitude, and low frequency are most likely to trigger block instability and sliding. Blocks with a single sliding surface are more prone to movement than those with multiple constraints, and roof‐positioned blocks are especially vulnerable to slide.
Xiao Wang, Jinxiao Liu, Gaoshuo Zhang, Wenxin Li, Changdi He   +4 more
wiley   +1 more source

Multistate transition and coupled solid–liquid modeling of motion process of long-runout landslide

Journal of Rock Mechanics and Geotechnical Engineering
The recognition, repetition and prediction of the post-failure motion process of long-runout landslides are key scientific problems in the prevention and mitigation of geological disasters. In this study, a new numerical method involving LPF3D based on a
Yang Gao, Yueping Yin, Bin Li, Han Zhang, Weile Wu, Haoyuan Gao   +5 more
doaj   +1 more source

Quantification of three-dimensional folding using fluvial terraces: A case study from the Mushi anticline, northern margin of the Chinese Pamir

, 2013
Fold deformation in three dimensions involves shortening, uplift, and lateral growth. Fluvial terraces represent strain markers that have been widely applied to constrain a fold's shortening and uplift.
Burbank, Douglas W., Chen, Jie, Li, Tao, Thompson, Jessica A., Yang, Xiaodong   +4 more
core   +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

Proposed satellite laser ranging and very long baseline interferometry sites for crustal dynamics investigations [PDF]

Recommendations are presented for a global network of 125 sites for geodetic measurements by satellite laser ranging and very long baseline interferometry. The sites were proposed on the basis of existing facilities and scientific value for investigation
Allenby, R. J., Frey, H. V., Lowman, P. D.   +2 more
core   +1 more source