Technologies and systems for minimization of damage from destructive earthquakes

Author

Aliev, T. ; Abbasov, A. ; Guluyev, G. ; Pashayev, F. ; Sattarova, U.

Author_Institution

Inst. of Cybern., Baku, Azerbaijan

fYear

2012

Firstpage

1

Lastpage

16

Abstract

Technologies and systems are offered, in which seismic-acoustic information from deep strata of the earth is received by means of acoustic sensors (hydrophones) installed at heads of suspended oil wells. The information on the state of seismic stability of construction objects is sent from sensors to local systems. Robust noise analysis of both seismic-acoustic data and the data received from all local systems carried out on the system server is used to perform monitoring of the beginning of origin of anomalous seismic processes and change in seismic stability of most vulnerable construction objects. Dealing with the problems of monitoring of seismic stability and identification of change in seismic processes facilitates minimization of damage caused by destructive earthquakes.

Keywords

condition monitoring; earthquake engineering; hydrophones; mechanical stability; structural engineering; acoustic sensors; anomalous seismic processes; construction; damage minimization; destructive earthquakes; hydrophones; noise analysis; seismic stability monitoring; seismic-acoustic information; suspended oil wells; anomalous seismic processes; correlation functions; identification; matrix; monitoring; noise; robust estimates; seismic stability; seismic-acoustic station; set;

fLanguage

English

Publisher

ieee

Conference_Titel

Problems of Cybernetics and Informatics (PCI), 2012 IV International Conference

Conference_Location

Baku

Print_ISBN

978-1-4673-4500-2

Type

conf

DOI

10.1109/ICPCI.2012.6486340

Filename

6486340