Methodology, hardware and software used by the enterprises of "Morinzhgeologia" in engineering and geological surveys in the Caspian Sea.
Organizationally, the work, based on the technical compatibility of methods, is performed in the following sequence:
engineering and hydrographic work;
seismoacoustic profiling (+ echo sounding);
high-resolution seismic survey;
processing of materials of hydrographic and geophysical works;
selection and sampling of bottom soils, in situ soil testing;
laboratory research and soil testing in onshore laboratories;
processing and analysis of the results of research and testing of soils, performing geotechnical calculations;
preparation of the final (final) report on the survey results.
The duration of the survey depends on the volume of planned work, the duration of weather conditions favorable for the work, changing with the seasons, and the remoteness of the sites from the ports of basing of ships
Complexes of methods
CSP (boomer + sparker)
preparation of the final report on the survey results.
electromagnetic tracing methods
MSC (metal magnetic memory method)
SRM CMP, CRP, VSP
static probing and other field methods
drilling and testing
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