DEVELOPMENT OF IN SITU ACOUSTIC INSTRUMENTS FOR THE AQUATIC ENVIRONMENT STUDY

 A.N. Grekov, N.A. Grekov, E.N. Sychov, K.A. Kuzmin

Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St., 28

Email: ngrekov1@уаndex.ru

DOI: 10.33075/2220-5861-2019-2-22-29

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DESIGN  FEATURES  OF  HYDROBIOTECHNICAL  CONSTRUCTIONS FOR THE  CULTIVATION  OF  MOLLUSKS  IN  THE  SEA

V.D. Geller1, V.A. Urdenko2, A.N. Grekov1, N.A. Grekov1

1 Institute of Natural end Technical Systems, Russian Federation, Sevastopol, Lenin St., 28

2 Marine Hydrophysical Institute of RAS, Russian Federation, Sevastopol, Kapitanskaya St., 2

DOI: 10.33075/2220-5861-2018-3-147-154

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Article 33-04

DOI: 10.33075/2220-5861-2018-3-29-36 THE STUDY OF INTERDEPENDENCE OF SEA WATER SOUND SPEED AND SALINITY IN EQUATION OF STATE A.N. Grekov, N.A. Grekov, E.N. Sychov Institute of Natural and Technical Systems, RF, Sevastopol, Lenin St, 28 E–mail: oceanmhi@ya.ru The work is devoted to studies of the character of interdependence of sound speed and marine water salinity. It should … Read more Article 33-04

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INVESTIGATION OF A SOUND SPEED PROFILOGRAPH CHARACTERISTICS AND CORRECTION OF MEASUREMENT RESULTS

A.N. Grekov, N.A. Grekov, Y.E. Shishkin

Institute of Natural and Technical Systems, Russian Federation, Sevastopol, Lenin St., 28

E-mail: ngrekov@nm.ru

DOI:10.33075/2220-5861-2017-4-24-30

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SOUND VELOCITY PROFILERS AND THE ALGORITHM FOR DETERMINING THE DENSITY OF WATER FOR THE OCEANOGRAPHIC RANGE

A. N. Grekov, N.A. Grekov, E.N. Sychov

Institute of Natural and Technical Systems, Russian Federation, Sevastopol, Lenin St., 28

E-mail: ngrekov@nm.ru

DOI:10.33075/2220-5861-2017-2-11-15

Read moreSOUND VELOCITY PROFILERS AND THE ALGORITHM FOR DETERMINING THE DENSITY OF WATER FOR THE OCEANOGRAPHIC RANGE

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THE NEW EQUATION FOR CALCULATION THE DENSITY OF SEA WATER FROM MEASUREMENTS OF THE SPEED OF SOUND

A. N. Grekov, N.A. Grekov, E.N. Sychov

Institute of Natural and Technical Systems, Russian Federation, Sevastopol, Lenin St., 28

E-mail: oceanmhi@ya.ru; ngrekov@nm.ru

DOI:10.33075/2220-5861-2017-1-12-18

Read moreTHE NEW EQUATION FOR CALCULATION THE DENSITY OF SEA WATER FROM MEASUREMENTS OF THE SPEED OF SOUND

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Automated hydrometeorological station (the project)

Gaysky V.A., Gaysky P.V., Grekov N.A., Penkov M.N., Trofimenko V.A.      The hydrometeorological service of Ukraine has 370 active hydrometeological posts on land waters. Now the level of their technical equipment and observations does not meet modern requirements. The analysis shows that the world does not have ready-made technical solutions of acceptable cost for … Read more Automated hydrometeorological station (the project)

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