Advanced real-time acquisition of the Vrancea earthquake early warning system

A Mărmureanu, C Ionescu, CO Cioflan - Soil Dynamics and Earthquake …, 2011 - Elsevier
The Vrancea seismogenic zone in Romania represents a peculiar source of seismic hazard,
which is a major concern in Europe, especially to neighboring regions of Bulgaria, Serbia …

Pro-active warning system for the crossroads at construction sites based on computer vision

D Zhu, H Wen, Y Deng - Engineering, Construction and Architectural …, 2020 - emerald.com
Purpose To improve insufficient management by artificial management, especially for traffic
accidents that occur at crossroads, the purpose of this paper is to develop a pro-active …

Evaluation of earthquake signal characteristics for early warning

Q Kong, M Zhao - Earthquake Engineering and Engineering Vibration, 2012 - Springer
This paper evaluates different characteristics for earthquake early warning. The scaling
relationships between magnitude, epicenter distance and calculated parameters are derived …

[PDF][PDF] Rapid magnitude determination for Vrancea early warning system

A Mărmureanu - Romanian Journal of Physics, 2009 - rjp.nipne.ro
Due to the huge amount of recorded data, an automatic procedure was developed and used
to test different methods to rapidly evaluate earthquake magnitude from the first seconds of …

[HTML][HTML] 山西地震台网地震预警时间及盲区半径分析

梁艳, 吕芳, 李丽 - 地震地磁观测与研究, 2017 - html.rhhz.net
影响地震预警能力的关键技术指标是预警时间及预警盲区. 通过分析山西地震台网勘选完成的1
101 个预警台站布局, 计算地震台站平均台间距, 根据预警盲区半径与台间距关系式得出盲区 …

Analysis on early warning capability of Gansu earthquake early warning stations network

Z Pan, X Tian, W Zhang, J Yuan - IOP Conference Series: Earth …, 2019 - iopscience.iop.org
This paper briefly introduces the structure and network layout of Gansu Earthquake Early
Warning Stations Network, and discusses the relationship of the effective early warning time …

Microseismic magnitude estimation using the P-wave envelope waveform for EGS

Y Cheng*, Y Zhang - … Technologies and Applications, Hefei, China, 4 …, 2017 - library.seg.org
To improve the accuracy of the microseismic magnitude estimation for Enhanced
Geothermal Systems (EGS) earthquake early warning (EEW), we propose three new …

A STUDY ON THE DETERMINATION OF CUMULATIVE ABSOLUTE VELOCITY (CAV) THRESHOLD LEVELS FOR VRANCEA EARTHQUAKES.

H Alcik, A Marmureanu, V Toader… - Environmental …, 2017 - search.ebscohost.com
Natural disasters from earthquakes can cause considerable damages, with potentially
severe effects to urban environment. Last strong Vrancea earthquake on March 4, 1977 (M< …

ROMANIAN-BULGARIAN RAPID EARLY WARNING SYSTEM (REWS) DEVELOPED FOR STRONG VRANCEA EARTHQUAKES

EC Ionescu, A Marmureanu… - 5TH INTERNATIONAL …, 2014 - hero.epa.gov
Providing earthquake warning notifications several seconds before dangerous earthquake
waves arrive at a target site significantly reduces the property damages and the number of …

Seismic Risk Assessments Related to Early Warning Systems: a Case Study in NE Bulgaria

I Paskaleva - Stimulus for Human and Societal Dynamics in the …, 2011 - ebooks.iospress.nl
As urbanization progresses worldwide, earthquakes pose serious risks to lives and
properties for urban areas near major active land-based seismic sources. Earthquake early …