The stability of the geodetic points in connection with geodynamic processes in Azerbaijan

Gojamanov, Magsad

doi:10.13168/agg.2014.0012

Cited by 2 publications

(2 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…As seen from Figure (1-4) the Oguz-Gabala-Baku water pipeline passes through the region with different physical-geographical conditions, geological -geomorphologic structure, seismictectonic activity (Gojamanov, 2014). As seen from Figure (1-4) the Oguz-Gabala-Baku water pipeline passes through the region with different physical-geographical conditions, geological -geomorphologic structure, seismictectonic activity (Gojamanov, 2014).…”

Section: The Physical and Geographical Conditions Of The Area Of Passmentioning

confidence: 98%

“…As seen from Figure (1-4) the Oguz-Gabala-Baku water pipeline passes through the region with different physical-geographical conditions, geological -geomorphologic structure, seismictectonic activity (Gojamanov, 2014). During the operation of the water supply natural and technological system various types and sizes of disasters can occur and emergencies arise, the main reason of that is connected with interrelated influence of technological elements of the system and the natural environment.…”

Section: The Physical and Geographical Conditions Of The Area Of Passmentioning

confidence: 99%

See 1 more Smart Citation

Geolocation Support for Water Supply and Sewerage Projects in Azerbaijan

Qocamanov

Gurbanov

2016

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci.

View full text Add to dashboard Cite

ABSTRACT:Drinking water supply and sewerage system designing and reconstruction projects are being extensively conducted in Azerbaijan Republic. During implementation of such projects, collecting large amount of information about the area and detailed investigations are crucial. Joint use of the aerospace monitoring and GIS play an essential role for the studies of the impact of environmental factors, development of the analytical information systems and others, while achieving the reliable performance of the existing and designed major water supply pipelines, as well as construction and exploitation of the technical installations. With our participation the GIS has been created in "Azersu" OJSC that includes systematic database of the drinking water supply and sewerage system, and rain water networks to carry out necessary geo information analysis. GIScreated based on "Microstation" platform and aerospace data.Should be mentioned that, in the country, specifically in large cities (i.e. Baku, Ganja, Sumqait, etc.,) drinking water supply pipelines cross regions with different physico-geographical conditions, geo-morphological compositions and seismotectonics.Mains water supply lines in many accidents occur during the operation, it also creates problems with drinking water consumers. In some cases the damage is caused by large-scale accidents. Long-term experience gives reason to say that the elimination of the consequences of accidents is a major cost. Therefore, to avoid such events and to prevent their exploitation and geodetic monitoring system to improve the rules on key issues. Therefore, constant control of the plan-height positioning, geodetic measurements for the detailed examination of the dynamics, repetition of the geodetic measurements for certain time intervals, or in other words regular monitoring is very important. During geodetic monitoring using the GIS has special significance. Given that, collecting geodetic monitoring measurements of the main pipelines on the same coordinate system and processing these data on a single GIS system allows the implementation of overall assessment of plan-height state of major water supply pipeline network facilities and the study of the impact of water supply network on environment and alternatively, the impact of natural processes on major pipeline.

show abstract

Section: The Physical and Geographical Conditions Of The Area Of Passmentioning

confidence: 98%

“…As seen from Figure (1-4) the Oguz-Gabala-Baku water pipeline passes through the region with different physical-geographical conditions, geological -geomorphologic structure, seismictectonic activity (Gojamanov, 2014). During the operation of the water supply natural and technological system various types and sizes of disasters can occur and emergencies arise, the main reason of that is connected with interrelated influence of technological elements of the system and the natural environment.…”

Section: The Physical and Geographical Conditions Of The Area Of Passmentioning

confidence: 99%

Geolocation Support for Water Supply and Sewerage Projects in Azerbaijan

Qocamanov

Gurbanov

2016

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci.

View full text Add to dashboard Cite

show abstract

Geodynamic State of the Transcarpathian Inner Trough Based on the Results of Deformation Monitoring Observations in the Region

IHNATYSHYN,

MALYTSKYY,

IZHAK

et al. 2024

VKNUGEOL

View full text Add to dashboard Cite

Background. The relevance of the research is determined by the gradual increase in local seismicity in the region, which occupies a peculiar geographical location, through which oil, gas and product pipelines pass, and in which critical infrastructure facilities are located that may be affected by the underground natural disaster. It is important to have information on the movements of the upper layers of the Earth's crust, their kinematics and dynamics, which significantly affect the stress-strain state of rocks and the release of energy from geomechanic processes. It is also necessary to investigate the influence of the region's geodynamics on the discharge of the stress-strain state of rocks. Methods. The research methodology is to construct time-dependent crustal displacements and compare velocities and accelerations of crustal movements in the intervals of anomalous modern lateral movements of the Earth's crust. The velocities and accelerations of crustal movements are calculated, the kinematics of movements and seismicity of the region are compared. Correlation analysis of the observed series is applied. To solve the tasks, we used the results of observations of horizontal crustal movements in the Oașh deep-seated fault area using a quartz strain gauge with a base of 24.5 m mounted in the adit of the Korolevo urban-type settlement. The seismic data were obtained using digital seismometers operating at the monitoring geophysical station of the Seismicity Department of the Carpathian region of S.I. Subbotin Institute of Geophysics of the National Academy of Sciences of Ukraine. Results. The article discusses the geodynamics of the Transcarpathian Inner Trough based on observations of modern lateral movements of the Earth's crust in the Oașh deep-seated fault area, which in 2021 were represented by rock extensions of +12.61x10-7. The physical parameters of geomotion in the region were calculated, the spatiotemporal distribution of local seismicity was established, and the relationship between seismic and geodynamic states in Transcarpathia in 2021 was studied. The variations of displacements of the upper layers of the Earth's crust over the entire period of deformation monitoring observations in Korolevo urban-type settlement (1999–2021) and the temporal distribution of local underground shocks were studied. Conclusions. The analysis of the spatio-temporal distribution of local seismicity and modern lateral movements of the Earth's crust over the entire period of deformation monitoring observations in the Oașh deep-seated fault area has indicated an increase in the seismicity of the region in the intervals of intense crustal movements and the presence of periods of crustal movement fluctuations for 12 years: familiar variable processes (expansion and contraction of rocks, the total magnitude of displacement fluctuations in the region of zero movements) were detected for 2–3 years. The most relevant and important are the periods of 9–10 years following these calm intervals, since during this time earthquakes are recorded and their frequency is also found to be increasing. The intensification of seismicity in the region is observed against the background of general rock extension, which occurs due to the steady age-related crustal movements. At the present stage, the current crustal movements are in a state of rock expansion, and if this trend does not change, an increase in seismicity in the region should be expected.

show abstract

The stability of the geodetic points in connection with geodynamic processes in Azerbaijan

Cited by 2 publications

References 0 publications

Geolocation Support for Water Supply and Sewerage Projects in Azerbaijan

Geolocation Support for Water Supply and Sewerage Projects in Azerbaijan

Geodynamic State of the Transcarpathian Inner Trough Based on the Results of Deformation Monitoring Observations in the Region

Contact Info

Product

Resources

About