Fieldwork Surveying (FS01)

Page content

  1. Basic facts
  2. Lectures
  3. Practical Classes
  4. Documents for practical classes
  5. Homeworks

Basic facts about subject

  • Code: 154FS01
  • Lectures: Ing. T. Křemen, Ph.D.
  • Practical classes: Ing. T. Křemen, Ph.D. (head of the classes),
    • Ing. L. Línková, Ph.D.
  • Hours per week: 2+3
  • Credits: 6
  • End: unclassified assessment, exam
  • Room: practical classes / lectures: B969 / B971

Annotation

Introduction to surveying, basic geodetic calculations, evaluation of precision and accuracy of a measurement, theory of errors, instrumentation, topographic survey, angular and distance measurements, determination of heights, photogrammetry, laser scanning, mapping, setting-out in construction, surveying for monitoring of displacements, cadastre of real estates.

Acknowledgement

This website was created and updated in the framework of the project: Online learning support for flexible teaching of new courses of the Geodesy and Cartography programme taught in English (105 1052201A003 FCE)

Tyto stránky byly zřízeny a aktualizovány v rámci projektu: Online studijní opory pro flexibilní výuku nových předmětů programu Geodézie a kartografie vyučovaných v angličtině (105 1052201A003 FCE )

Recommended literature

  • [1] Uren, J. – Price, B.: Surveying for Engineering (Fifth Edition). Macmillan Publishers LTd., Basingstoke, Hampshire RG21 6XS, Great Britain, 806 pages
  • [2] Schofield, W. – Breach, M.: Engineering Surveying (Sixth Edition). Spon Press, 2 Park Square, Milton Park, Abingdon, Oxon OX14 4RN, 2011, 622 pages.

Lectures

Organization of lectures
  • Participation in lectures is optional, but recommended.
  • Program of lectures is posted in the classroom and on the website of the subject.
Contents of lectures
  1. Introduction: Geodesy, surveying. Shape and size of the Earth, reference surfaces. Cartographic projections (Cassini-Soldner’s, Křovák’s and Gauss-Krüger’s projections). Substitution for a sphere by a plane.
  2. Basic Geodetic CalculationRectangular and polar coordinates (bearing and distance). Intersection from angles. Traverses – closed traverse without orientation.
  3. Evaluation of Precision and Accuracy of a MeasurementAccuracy, precision. Errors – mistakes, systematic and random errors. Processing of measurements with the same accuracy. Law of standard deviation propagation.
  4. Angular MeasurementHorizontal and zenith angles. Optical-mechanical and electronic theodolites. Requirements for the axes of a theodolite. Errors in construction of theodolites, errors caused by the observer. Measurement of a horizontal angle in one set, measurement of a zenith angle in both positions of the telescope.
  5. Distance MeasurementMeasurement with a tape. Optical methods – measurement of a parallactic angle, stadia range finder. Electro-optical methods – phase distance meters, distance meters measuring transit time. Physical correction and mathematical reduction of a measured distance.
  6. Determination of Heights – part 1Absolute and relative height of a point, equipotential surface, true and apparent horizon of a point. Vertical datum in the Czech Republic. Direct levelling from the centre between the rods, technical levelling, levelling instruments, longitudinal and cross profiles levelling.
  7. Determination of Heights – part 2Surface levelling. Underground connection by a tape. Barometric and hydrostatic levelling. Trigonometric method. Vertical refraction.
  8. Setting-Out of Buildings and Land Survey for Construction Industry – part 1Setting-out plan, setting-out nets, setting-out of a general angle, setting-out of the right angle, setting-out of a point position, setting-out of a straight line.
  9. Setting-Out of Buildings and Land Survey for Construction Industry – part 2Setting-out of a circular arc, setting-out of heights. Geodetical legal regulations in the Czech Republic.
  10. Measurements for Thematic Mapping and for as-built Documentation of ConstructionsSpatial polar method, photogrammetry, laser scanning, remote sensing, GPS.
  11. State Map Series in the Czech Republic and Thematic Maps for Construction IndustryMap, plan, cartographical generalization, map contents, state map series – large-scale maps, medium-scale maps, thematic maps for construction industry.
  12. Cadastre of Real Estates of the Czech RepublicHistory of the cadastre of real estates, essential terms, records of property rights and other rights relating to real estates to the cadastre, survey sketch, ordering of geodetic service in the Czech Republic.

Practical Classes

Organization of the practical classes, credit requirements
  • Participation in the practical classes is compulsory at the time specified in the schedule.
  • Program of lectures is posted in the classroom and on the website of the subject.
  • Students must attend the practical clases in time. Late arrivals are not permitted. 100% active participation is required.
  • Homework shall be made up according to the program. Homework includes technical reports, submission deadline is the next practical lesson. Submission delay will cause reduction of the final mark.
  • Marks from all tests must be E or better (if the mark in the test is F, there will be one possibility of correction).
Contents of Practical Classes
  1. Levelling – part 1: principles, instruments, reading of levelling rods, registration of measured data, calculation of a levelling field book.
    1st Homework – Calculation of the levelling field book
  2. Levelling – part 2: practical measuring in the field, calculation and adjustment of a levelling line.
  3. Total stations – part 1: total stations Topcon GPT 2006 and Trimble M3 – description, centering, levelling, reading, pointing, horizontal and zenith angles booking and calculating.
    1st Test – Calculation of a levelling field book
    2nd Homework – Calculation of horizontal directions and zenith angles
  4. Total stations – part 2: total station Topcon GPT 2006 and Trimble M3 – angular and distance measurement without registration.
    2nd Test – Calculation of horizontal and vertical angles
  5. Total stations – part 3: total station Trimble M3 – software, registration of a measurement, communication with a computer, tacheometry, data collecting, setting-out.
    3rd homework – Spatial polar method, setting-out elements
  6. GNSS – part 1: interpolation of contour lines, Global navigation satellite system – introduction, basic principles, GPS Trimble GeoXR – description, software, demonstration of measurement and calculations.
    3rd Test – Spatial polar method, setting-out elements
    4th Homework – Interpolation of contour lines
  7. GNSS – part 2: practical measuring in the field, comparison of results with other surveying methods.
  8. Situation: measurement of the planimetry for special-purpose plan creation.
  9. Tacheometry: tacheometric measurement for contour line plan creation.
  10. Interior: measurement and drawing of an interior.
  11. Setting-out: setting-out of an object using a total station.
  12. Working with map: basic cartographic measurements and calculations, altitude measurement, measurement of volume and area. ASSESSMENT
Time schedule
  • Time schedule of practical classes with dates (pdf).

Documents for practical classes (recommended to print)
0. Measurement report
DownloadDescription
Measurement report content brief content of the measurement report
Title block title block in PDF and DOC format
Measurement report exampleA simple example of a measurement report with appendixes
1.-2. Levelling
DownloadDescription
Levelling field book levelling field book
Levelling field book example 1 example of levelling field book calculation – determination of the height of intermediate points
Levelling field book example 2 example of levelling field book calculation – determination of the height of end point
Levelling field book example 3 example of levelling field book calculation – test of horizontality of line of collimation
Levelling field book manual simple guide to calculate the field book
Levelling data 3434a35levelling data of permanent benchmarks
3.-5. Total stations
DownloadDescription
Angles field book field book for horizontal directions, zenith angles and distances
Angles field book example example of horizontal directions, zenith angles a distances field book calculation
Angles field book manualsimple guide to calculate the field book
Trimble M3 instructions brief user manual – Trimble M3
6.-7. GNSS
DownloadDescription
Topography of points map showing position of the measured points
Sketch | Coordinates coordinates and topography of standpoints used for the determination of heights of measured points
Levelling data 3434a35 levelling data of used permanent benchmarks
8. Situation
DownloadDescription
Situation sketch 1 basis for field sketch – Masarykova dormitory locality
Tacheometry sketch 2 basis for field sketch – I. Gandhí park locality
Sketch | Coordinates coordinates and topography of standpoints used for the determination of heights of measured points
9. Tacheometry
DownloadDescription
Tacheometry sketch 1 basis for field sketch – Masarykova dormitory locality
Tacheometry sketch 2 basis for field sketch – I. Gandhí park locality
Sketch | Coordinates coordinates and topography of standpoints used for the determination of heights of measured points
10. Interior
DownloadDescription
Drawing Example of drawing
11. Setting-out
DownloadDescription
Setting-out drawings drawings containing setting-out elements
Sketch | Coordinates coordinates and topography of standpoints used for the determination of heights of measured points

Homeworks

1st homework – Calculation of the levelling field book
DownloadDescription
Text task Text task of the 1st homework
Numerical task Numerical task of the 1st homework
Results checker Results checker of the 1st homework
2nd homework – Calculation of horizontal directions and zenith angles
DownloadDescription
Text task Text task of the 2nd homework
Numerical task Numerical task of the 2nd homework
Results checker Results checker of the 2nd homework
3rd homework – Spatial polar method, setting-out elements
DownloadDescription
Text task Text task of the 3rd homework
Numerical task Numerical task of the 3rd homework
Results checker Results checker of the 3rd homework
4th homework – Interpolation of contour lines
DownloadDescription
Text task Text task of the 4th homework
Graphical task Graphical task of the 4th homework

Stránka naposledy upravena dne 15. 10. 2024 v 8:52.