Results 51 to 60 of about 65,463 (321)
Sensors, 2018 Threaded pipe connections are commonly used in the oil and gas industry in particular to connect casting strings, drill pipe strings, production and transportation risers, and pipelines.
Yabin Liang, Qian Feng, Dongsheng Li
doaj +1 more source
Damping modification factors for acceleration response spectra
Geodesy and Geodynamics, 2017 DMF (Damping modification factors) are used to modify elastic response spectral values corresponding to damping ratio 5% to other damping levels. The influence of seismological parameters (magnitude, epicentral distances and site conditions) on DMF for ...
Heng Li, Feng Chen
doaj +1 more source
The UNESCO-IOC framework – establishing an international early warning infrastructure in the Indian Ocean region [PDF]
, 2010 The Sumatra-Andaman earthquake with a magnitude of 9.3, and the subsequent destructive tsunami which caused more than 225 000 fatalities in the region of the Indian Ocean, happened on 26 December 2004.
J. Lauterjung +3 more
core +1 more source
Virtual Reality of Earthquake Ground Motions for Emergency Response [PDF]
, 2017 Ground motions interface earthquake science and engineering to advance understanding of seismic hazards and risk. Virtual reality provides an attractive tool to extend knowledge of the research community to a larger audience.
Lin, Ting
core +2 more sources
A P wave-based, on-site method for earthquake early warning [PDF]
, 2015 A new strategy for a P wave-based, on-site earthquake early warning system has been developed and tested on Japanese strong motion data. The key elements are the real-time, continuous measurement of three peak amplitude parameters and their empirical ...
Caruso, A. +4 more
core +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT This paper investigates innovative financing strategies to mobilise private capital for climate adaptation, emphasising Hong Kong's role in advancing efforts across Southeast Asia. Using expert interviews and case studies, it addresses two key questions: which financial instruments can strengthen public–private collaboration, and what best ...
Laurence L. Delina +5 more
wiley +1 more source
Geodetic Observations of Weak Determinism in Rupture Evolution of Large Earthquakes. [PDF]
, 2018 The moment evolution of large earthquakes is a subject of fundamental interest to both basic and applied seismology. Specifically, an open problem is when in the rupture process a large earthquake exhibits features dissimilar from those of a lesser ...
Allen, RM +3 more
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Business Strategy and the Environment, EarlyView.ABSTRACT This study investigates how directors with environmental protection (EP) backgrounds influence corporate biodiversity concern (BIO) among Chinese A‐share listed firms from 2008 to 2023. Drawing on Upper Echelons Theory, we argue that directors' environmental expertise shapes firms' biodiversity strategies.
Chengming Huang +2 more
wiley +1 more source
Rockburst prediction based on data preprocessing and hyperband‐RNN‐DNN
Deep Underground Science and Engineering, EarlyView.A data preprocessing workflow is proposed to address challenges in rockburst data analysis. Coupled algorithms preprocess the data set, and hyperband optimization is used to enhance RNN performance. Results show that preprocessing improves accuracy, while dense layers enhance model stability and prediction performance.
Yong Fan +4 more
wiley +1 more source
Pengurangan Risiko Bencana Alam Gempa Bumi Sebagai Upaya Untuk Melaksanakan Risk-based Early Warning [PDF]
, 2015 The occurrence of natural hazards and disasters in general can not be avoided, and accordingly, the best way to overcome is to carry out an effective disaster management.
Pawirodikromo, W. (Widodo)
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