GPS System created in the 1970s through satisfactory precision, becomes a convenient measurement tool. Use of GPS instruments gives a benefit in the form of comfort work and shorten the time of surveyor work. Thanks to satellite, in con-venient terrain condition it is no longer needed the establishment of new control points and the use of tacheometer. In this publication an example of the use RTK technique in determination of damages cansed by flood was presented. Object test bench is destroyed by flood in May of 2010, ring road of Ropczyce city. The inventory of flood damage in this case have been used precision instruments GPS Leica, GPS 1200 and GNSS Leica SmartRover 1200 GS09. The methodology of work with inventory adjustments was to use two different ways, depending on the nature of the loss, described in detail in section 3. As a result of the measurements obtained coordinates for spatial point, de-termining the location and shape of the losses in revetments and scarps. On their basis, using C-Geo calculated the volume of earth-masses of each of the losses. The reasoning followed during this calculation was made conditional on the type and nature of the loss. This problem is described ...
In the paper author take into consideration the impact of electromagnetic field to the results of geodetic measurements using the techniques of satellite data acquisition. This publication is the first of the articles thematically related to this issue, which will be published in the near future by the author.The measurements were made in close proximity of overhead line electrifi-cation of the high and medium voltage. In connection with the activity of this line (power flow) - certainly it can be concluded that the studies were carried out in the scope of action of a strong stream of electromagnetic field. The work of the field have been preceded by reconnaissance, which consisted of a number of operations aimed at the selection of the optimal space measuring base assumptions. To measure the tacheometer of database uses the following instruments: Topcon GTS 211D and South NTS 325. Observation satellite method of RTK, were made possi-ble by the set measurement company Topcon in composition, which included a GPS receiver GR-3. Data from measurements have been developed with the use of WinKalk and spreadsheets.The final result of the work carried out was the comparison of the average coordinate RTK and tacheometer measurements. Obtained results are ...
