Modern geodetic methods for high-accuracy survey coordination on the example of magnetic exploration
- First Online:
- Cite this article as:
- Krasnoperov, R.I., Sidorov, R.V. & Soloviev, A.A. Geomagn. Aeron. (2015) 55: 547. doi:10.1134/S0016793215040076
The purposes and problems of the international network of geomagnetic observatories INTERMAGNET are briefly described in the work. The importance of the development of the Russian segment of the network as a part of a system for monitoring and estimating geomagnetic conditions on the Russian territory is emphasized. An example of the use of modern high-precision geodetic equipment for coor-dinate referencing of field geophysical observation is described. Factors that distort the referencing of field observations in problems of survey, engineering, and technical geophysics are listed, as well as those related to detail and high-resolution geophysical surveying and those that require a corresponding accuracy of observation point coordination. The magnetic exploration at the site of the Yamal INTERMAGNET-standard observatory serves an example to describe a technique for geodetic provision of a detailed geophysical survey by means of joint use of differential GNSS measurements and electronic tacheometry. The main advantages and disadvantages of the technique suggested are listed.
Unable to display preview. Download preview PDF.