Engineering researches
Geological and geophysical operations
MONITORING RESEARCHES
Hydrographic researches
16.12.2011
Article "Marine gravity survey at the Caspian with GT-2M, Chekan and L&R gravimeters: comparison of accuracy"
GEODESY AND TOPOGRAPHY
"Scientific-Production Center GEOKEN" LLP has a good experience in topogeodetic and cartographic operations for many years. In any season we carry out geodetic surveys in any natural and climate conditions: on the Caspian Sea and Aral Sea surface, in Kyzyl-Kum sands, Zailiysky Alatau and Altai mountains, Precaspian and Turgai steppes, on developed deposits, in villages and cities of Kazakhstan, providing topo-geodetic tie of airborne geophysical survey data.
We are ready to fulfill by your order:
- Measurement of base (reference) lines and development of concentrated geodetic grids
- Monitoring geodetic high-precision surveys
- Topo-geodetic surveys in any scale
- Engineering and geodetic surveys
- Bathymetric surveys
- Topo-geodetic support of any geological explorations
Topographic and geodetic work we produce with use of modern two-frequency GPS receivers of “Trimble”, “Topcon Positioning Systems” and “THALES NAVIGATION” companies; professional tachometers, levels and route finders, echo-sounders (HydroTrac Odom model HT97001); side-scan sonar device (Sea Scan PC Side), hydrographic GPS units (C-NAV of C&C Technologies Inc.). We process the acquired data with use of modern software including: WINPRIZM, Pinnacle, Trimble Geomatics Office, Trimble-HYDROpro, NavEdit, Terramodel and other specialized programs. The resulted cartographic information we submit in AutoCad, Microstation and Surfer systems.
Availability of highly qualified and skilled professionals, required equipment and vehicles including field supply facilities ensures high quality of work and the shortest period of its execution.
During the last years we have carried out engineering prospecting of Kazakhstan-China, Atyrau-Samara and KTK oil pipelines, Central Asia – Center gas pipeline, at Karachaganak and Tengiz deposits, for the building of oil-refining factory AGIP KCO, power line-500 route, monitoring of geodynamic safety of Tengiz, Korolevskoye, Prorva and Botakhan fields development, topographic and hydrographic survey of Bautino bay, software and hardware of engineering surveys for reconstruction of airports in Astana and Uralsk cities, urban topographic surveys of microdistricts of Aktau and Atyrau cities, topographic and geodetic support of geophysical surveys of Caspian Sea and Aral Sea surface, at the sites Daul, Alibek East, Taspolinskiy, in the area of Makat and Sazankurak deposits, at Petrom and CNPC areas, bathymetric survey of Eastern part of Caspian sea and some other works.
