Geodesy 4

Garant předmětu:

Lenka Línková, Zdeněk Skořepa

Lecturer:

Tutor:

Jaroslav Braun, Hana Braunová, Tomáš Křemen, Lenka Línková, Zdeněk Skořepa

Supervisor:

Department of Special Geodesy

Synopsis:

Surveying and calculation of points of the geodetic network - a flat special-purpose network with measured horizontal directions and lengths, determination of trigonometric height differences from simultaneously and bilaterally measured zenith angles and slope lengths using a total station, determination of the height of one point of the network by geometric levelling from the centre (precise levelling), use of GNSS (RTK measurements in the CZEPOS network of reference stations), calculation according to the method of least squares. Detailed positional and height measurements (tachymetry) of the specified location in the extravilan at a scale of 1 : 500 and preparation of a digital terrain model. Measurement of the actual state of the building for the planned reconstruction and preparation of documentation at a scale of 1 : 50 (plan drawing).

Requirements:

Working with software: Matlab, Groma, Atlas DMT.

Syllabus of lectures:

there are no lectures

Syllabus of tutorials:

Task list:

1. Special network (positional)

2. Special network (determination of heights)

3. Digital terrain model - tachymetry and creation of digital terrain model (Atlas DMT)

4. Documentation of the building object.

Study Objective:

Further expansion and acquisition of new practical experience during the work of a surveyor in the field from the subjects Geodesy 3 and Geodesy 4. Emphasis is placed on the organization of the work of the measuring group and measurement, where the final result of the task depends on the work result of each member of the measuring group.

Study materials:

[1] Blažek R. - Skořepa Z.: Geodézie 3 Výškopis, Praha, ČVUT Praha 2009. 162 s. ISBN 978-80-01-04358-5.

[2] Skořepa, Z.: Geodézie 4. Praha, Česká technika - nakladatelství ČVUT 2017. 132 s. ISBN 978-80-01-05481-9.

[3] Vobořilová, P. - Skořepa, Z.: Geodézie 1, 2 (Návody na cvičení). Praha, ČVUT 2005. 135 s. ISBN 80-01-02869-0.

Note:

Further information:

https://k154.fsv.cvut.cz/vyuka/bc-geodezie/vy3/

Time-table for winter semester 2023/2024:

Time-table is not available yet

Time-table for summer semester 2023/2024:

Time-table is not available yet

The course is a part of the following study plans:

• Geodézie a kartografie (compulsory course)
• Geodézie a kartografie (compulsory course)