Magnetic declination of the territory of Ukraine: the results of observations and calculations

Автор(и)

  • M.I. Orlyuk S.I. Subbotin Institute of Geophysics of the National Academy of Sciences of Ukraine, Kyiv, Україна
  • A. Romenets S.I. Subbotin Institute of Geophysics of the National Academy of Sciences of Ukraine, Kyiv, Україна
  • A. Marchenko S.I. Subbotin Institute of Geophysics of the National Academy of Sciences of Ukraine, Kyiv, Україна
  • I.M. Orlyuk S.I. Subbotin Institute of Geophysics of the National Academy of Sciences of Ukraine, Kyiv, Україна
  • I. Ivashchenko S.I. Subbotin Institute of Geophysics of the National Academy of Sciences of Ukraine, Kyiv, Україна

DOI:

https://doi.org/10.24028/gzh.0203-3100.v37i2.2015.111307

Ключові слова:

magnetic declination, Ukraine, components of the Earth's magnetic field

Анотація

A technology is proposed for calculating the strength and angular components of the vector of the induction of the Earth's magnetic field. The technology is based on the development of a three-dimensional model of the earth's crust and the calculation of the northern (∆Вах), eastern (∆Ваy) and vertical (∆Ваz) components of the anomalous magnetic field from it, which, together with the corresponding components (В0х, В0y, В0z) allow us to determine the total values of the Вх-, Вy-, Вz-components of the Earth's magnetic field. With their use, the horizontal component (BH) of the geomagnetic field vector and the angles of its declination D and the inclination J are calculated. The values of the magnetic declination D in the territory of Ukraine for the epoch of 2010 are calculated (varies from –6 ° to +20 °) and the secular run for the period 2010—2015 (6.0—7.5 min/year). The contribution to the value of the magnetic declination D of its normal (D0) and anomalous (ΔD) components is estimated. The accuracy of the calculated values of D is estimated by comparison with the measured values of magnetic declination at magnetic observatories and points of secular run. For most points, the difference is about 3—6 minutes. Currently, the results of calculating the magnetic declination D for the time interval of 2010—2015 are used by the state services of Ukraine ("UkSATSE", "Topographic Service of the APU") to ensure flight safety and compiling topographic maps.

Посилання

Bloch Yu. I., 2012. Theoretical Foundations of complex magnetic survey. Moscow, 2012. 160 p. http://sigma3d.com/pdf/books/blokh-complex.pdf (in Russian).

Gordin V. M., 2004. Essays on the history of geomagnetic measurements. Moscow: IPE RAS, 162 p. (in Russian).

Entin V. A., Guskov S. I., Orlyuk M. I., Gintov O. B., Osmak R. V., 2015. Map of absolute values of the gravity field of Ukraine and some aspects of its possible interpretations. Geofizicheskiy zhurnal 37(1), 58—65 (in Russian).

Karataev G. I., Karagodina O. I., 2008. Spatial and temporal characteristics of the magnetic declination in Belarus and practical aspects of monitoring. Lіtasfera (2), 219—222 (in Russian).

Kovalenko-Zavoyskiy V. M., Ivaschenko I. M., 206. Software of field interpretation of regional magnetic anomalies. Geofizicheskiy zhurnal 28(5), 18—30 (in Ukrainian).

Krutihovska Z. O, Pashkevich I. K., Rusakov O. M., Solovyov V. D., 1973. Absolute ground magnetic survey the territory of the Ukrainian SSR. Visnik AN URSR (9), 101—102 (in Ukrainian).

Krutikhovskaya Z. A., Pashkevich I. K., Silina I. M., 1982. Magnetic model and the structure of the crust of the Ukrainian shield. Kiev: Naukova Dumka, 216 p. (in Russian).

The magnetic model of the lithosphere Europe. Ed. G. I. Karataev. Kiev: Naukova Dumka, 1990. 168 p. (in Russian).

Maksimchuk V. Yu., Orlyuk M. I., Tregubenko V. I., Marchenko D. O., Nakalov E. F., Chobotok I. O., 2013. Results of measurements of the magnetic field component in the network of secular variation 2005—2010. Geodynamika (2), 219—222 (in Ukrainian).

Nechaev S. V., 2006. Manual for stationary geomagnetic observations. Irkutsk: Publ. House of the Institute of Geography of the Siberian Branch of the RAS, 140 p. (in Russian).

Nechaeva T. S., Shimkiv L. M., Gorkavko V. M., 2002. Map of the anomalous magnetic field (ΔT)a Ukrainian. 1 : 1000 000. Kiev, 1 p. (in Ukrainian).

Orlyuk M. I., 1996. Methodology and first results of the construction of a four-dimensional magnetic model of the earth's crust in Ukraine. Dopovidi NAN Ukrainy (5), 95—99 (in Russian).

Orlyuk M. I., 2000. Spatial spatio-temporal models varying in structures continental lithosphere. Geofizicheskiy zhurnal 22(6), 148—165 (in Russian).

Orlyuk M. I., Kovalenko-Zavoiskiy V. N, Ivashchenko I. N., Marchenko A. V., 2008. Mathematical and software and algorithmic presentation and interpretation of regional magnetic anomalies with the sphericity of the Earth. Theory and practice of geological interpretation of gravity, magnetic and electric fields: Proc. of the 35th session of the International Seminar behalf D. G. Uspenskiy (29 January — 3 February 2008, Ukhta). Syktyvkar, P. 231—234 (in Russian).

Orlyuk M. I., Marchenko A. V., 2011. Development of 3D magnetic model of the crust of the East European Craton with the sphericity of the Earth. Geodynamika (2), 224—227 (in Ukrainian).

Orlyuk M. I., Marchenko A. V., Ivashchenko I. N., 2012. Concerning the calculation of the total value of the vector magnetic field of the Earth: Proc. of the Second International Conference «Actual problems of electromagnetic sounding systems», 1—4 October 2012 Institute of Geophysics behalf S. I. Subbotin NAS of Ukraine, Kiev. Conference CD-ROM Proceedings. P. 67—69 (in Russian).

Orlyuk M. I., Marchenko A. V., Ivashchenko I. N., 2014. Calculation of geomagnetic field components on the example of Odessa magnetic anomaly. Geodynamika (1), 96—102 (in Russian).

Orlyuk M. I., Romenets A. A., 2005. New criterion for evaluating spatial and temporal disturbance of the magnetic field of the Earth, and some aspects of its use. Geofizicheskiy zhurnal 27(6), 1012—1023 (in Russian).

Orlyuk M. I., Romenets A. A., Marchenko A. V., Bakarzhieva M. I., Lebed T. V., 2014. Investigation of the dynamics of the geomagnetic field in the region of Chernihiv regional anomalies. Vestnik Permskogo un-ta. Seriya «Geologiya» (is. 3), 48—59 (in Russian).

Romenets A. A., Orlyuk M. I., 2011. Three-dimensional magnetic model of the earth's crust north-western part of the Black Sea shelf. Xth International Conference on Geoinphormatics – Theoretical and Applied Aspects. 10—13 May 2011, Kiev, Ukraine. Paper 080. Conference CD-ROM Proceedings. 4 p. (in Russian).

Starostenko V. I., Shuman V. N., Ivashchenko I. N., Legostaeva O. V., Savchenko A. S., Skrinik O. Ya., 2009. Magnetic field of three-dimensional anisotropic solids: theory and practice of computing. Fizika Zemli (8), 20—30 (in Russian).

Starostenko V. I., Shuman V. N., Pashkevich I. K., Legostaeva O. V., Savchenko A. S., 2013. Recovery Methods of harmonic functions in the magnetic field and the ∆T function V. N. Strakhov ΔS: a review. Fizika Zemli (1), 151—160 (in Russian).

Tregubenko V. I., Maksimchuk V. Yu., Orlyuk M. I., Myasoedov V. P., Marchenko D. O., Romenets A. O., 2013. Components of Earth's magnetic field on the territory of Ukraine for the epoch 2010 as measured in points secular variation. Mineralni resursy Ukrainy (3), 37—40 (in Ukrainian).

Dominici G., Meloni A., Miconi M., DiPonzio A., 2011. Geomagnetic Survey of Italy at 2010.0. 5th MagNetE Workshop on European geomagnetic repeat station survey 2009—2010. Rome 9—11 May 2011. Program and abstract. P. 26—27.

Duma G., Leichter B. and MagNet Group (Bayer T., Brkis M., Skontos A., De Santis A., Demetresku C., Dobrica V., Dominici G., Heida P., Horacek J., Korte M., Kultima J., Maksymchuk V., Mandea M., Macmillan S., Orlyuk M., Pajunpaa K., Popeskov D., Shanatan T., Srebrov B., Sugar D., Sulakova L., Thebault E., Vaczyova M., Valach F., Vuyic E., Welker E.), 2012. Map of magnetic declination in Europe (2006). CCGM-CGMW. Paris, France. www.ccgm. Org. 1 p.

Jankowski J., Sucksdorff Ch., 1996. Guide for magnetic measurements and observatory practice. Warsaw: International Association of Geomagnetism and Aeronomy Publ. 235 p.

Korte M., Thébault E., 2007. Geomagnetic repeat station biases and vectorial anomaly maps for Germany. Geophys. J. Int. 170(1), 81—92.

Maksymchuk V., Orlyuk M., Tregybenko V., Horodyskyy Y., Marchenko D., 2012. Ukrainian geomagnetic repeat station on work and results of the field work reduced to the epoch 2005.5. Ann. Geophys. 55(6), 1161—1165. doi:10.4401/ag-5406.

Maksymchuk V., Orliuk M., Tregubenko V., Horodyskyy Yu., Nakalov Ye., Myasoyedov V., 2010. Results of the Geomagnetic survey on the Ukrainian repeat stations network for the 2005 year epoch. Геофиз. журн. T. 32. № 4. С. 94—96.

Mandea M., Purucker M., 2005. Observing, modeling, and interpreting magnetic fields of the solid Earth. Surv. Geophys. 26(4), 415—459. doi:10.1007/s10712-005-3857-x.

Newitt L. R., Barton C .E., Bitterly J. U., 1996. Guide for magnetic repeat station surveys. IAGA. Boulder. 112 p.

Olsen N., Hulot G., Sabaca T. J., 2009. Treatise on Geophysics. Vol. 5. Geomagnetism. The present Field. Publ. Elsevier.

Orlyuk M. I., 2001. Investigations carried out with using the Ukrainian Observatory data. Deep Electromagnetic Soundings of the Mantle around the Teisseyre-Tornquist Zone. NATO Advanced Research Worksshop held at Belsk Duzy, Poland May 30 — June 2, 2001. Abstracts Volume. Warszawa. P. 13—14.

Orlyuk M., Romenets A., Sumaruk Yu., Sumaruk T., 2010. Space-temporal structure of the magnetic field in territory of Ukraine. Геофиз. журн. Т. 32. № 4. С. 126—127.

Purucker M., 2011. Planetary magnetic fields of the solar system. Available at: http://planetary-mag.net/index.html.

Thomson A., Baillie O., Beggan C., Clarke., Dawson., Flower S., Hamilton B., Harris T., Kelly G., Macmillan S., Reay S., Shanahan T., Turbitt C., 2013. Geomagnetism Review 2012. British Geological Survey, Open Report OR/13/030. 44 p.

Verbanac G., Korte M., Mandea M., 2007. On long-term trends in European geomagnetic observatory biases. Earth Planet. Space 59, 685—695.

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Опубліковано

2015-03-01

Як цитувати

Orlyuk, M., Romenets, A., Marchenko, A., Orlyuk, I., & Ivashchenko, I. (2015). Magnetic declination of the territory of Ukraine: the results of observations and calculations. Геофізичний журнал, 37(2), 73–85. https://doi.org/10.24028/gzh.0203-3100.v37i2.2015.111307

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