Results 111 to 120 of about 152,674 (295)
Tidal modulation of the seismic activity related to the 2021 La Palma volcanic eruption. [PDF]
Sci Rep, 2023 Miguelsanz L +3 more
europepmc +1 more source
Deciphering Okmok Volcano's restless years (2002-2005) [PDF]
, 2015 Thesis (Ph.D.) University of Alaska Fairbanks, 2015Okmok Volcano is an active island-arc shield volcano located in the central Aleutian islands of Alaska. It is defined by a 10-km-diameter caldera that formed in two cataclysmic eruptions, the most recent
Reyes, Celso Guillermo
core
Anomalous Seismic Activity and Earthquake Prediction
Journal of Physics of the Earth, 1977 The earthquake off the Izu Peninsula, on May 9, 1974 (M=6.9) was preceded by an anomalous seismic activity which started about 10 years and 4 months before, in July 1963 and can be distinguished from the ordinary seismic activity in the region. This earthquake was not, however, preceded by immediate foreshocks. At the same time there seems to have been
openaire +2 more sources
Energy Science &Engineering, EarlyView.Fluidized gangue backfilling controls mining subsidence through stress redistribution in composite backfill‐pillar systems, reducing surface settlement and stress concentrations. Multi‐scale experimental and numerical analysis provides quantitative design parameters for optimizing ground control in sustainable underground coal mining operations ...
Weilong Zhang +11 more
wiley +1 more source
基于深度学习地震检测的2022年门源MS6.9地震序列活动性分析
Dizhen xuebao本研究收集了2022年1月8日青海省门源MS6.9地震震中200 km范围内，主震前129天至震后235天的高密度观测台网资料，利用基于深度学习模型的微震检测定位对此次地震的地震活动性进一步进行解剖。使用深度学习拾取模型DiTingPicker从连续原始地震波形数据中自动检测事件并拾取震相，然后利用REAL模型进行震相关联，再利用Hypoinverse和HypoDD程序分别进行绝对定位和相对定位，最终得到2021年9月1日到2022年8月31日的地震目录3 637条 ...
Ya Gao +4 more
doaj +1 more source
Detecting abnormal seismic activity areas of Anatolian plate and deformation directions using Python Geospatial libraries. [PDF]
Heliyon, 2023 Güneyli H, Saleh Ahmed SM.
europepmc +1 more source
Energy Science &Engineering, EarlyView.On the basis of core and log data, a Bayesian‐Optimized Random Forest model achieved 92.76% accuracy in classifying tight sandstone reservoirs. A gray relational analysis‐derived evaluation index shows > 80% consistency with actual gas zones. ABSTRACT Tight sandstone gas (TSG), an unconventional oil–gas resource, has heterogeneous reservoirs ...
Yin Yuan +8 more
wiley +1 more source
Role of Atmospheric Temperature and Seismic Activity in Spring Water Hydrogeochemistry in Urumqi, China. [PDF]
Int J Environ Res Public Health, 2022 Zhou Z, Zhong J.
europepmc +1 more source
Strong earthquakes, novae and cosmic ray environment [PDF]
Observations about the relationship between seismic activity and astronomical phenomena are discussed. First, after investigating the seismic data (magnitude 7.0 and over) with the method of superposed epochs it is found that world seismicity evidently ...
Yu, Z. D.
core +1 more source
Energy Science &Engineering, EarlyView.Solar Power plants at various locations a: Pavagada SPP, Karnataka b: Bhadla SPP, Rajasthan c: West Bengal Solar Park ABSTRACT This paper presents a new neuro‐fuzzy multi‐criteria decision‐making (MCDM) framework designed to optimize the selection of solar power plant (SPP) sites across India.
Rajkumari Malemnganbi Devi +8 more
wiley +1 more source