Ondokuz Mayıs Üniversitesi Bilgi Paketi - Ders Kataloğu

Description of Individual Course Units

Course Unit CodeCourse Unit TitleType of CourseYearSemesterECTS
HRT215 Fundamentals of Levelling 927006 2 3 5
Level of Course Unit
First Cycle
Objectives of the Course
The main objectives of this course are to provide knowledge on height and elevation concepts, leveling methods and to familiarize the students with leveling instruments by practice experiences.
Name of Lecturer(s)
Doç.Dr. Erdem Emin Maraş
Learning Outcomes
  1. Use leveling instruments.
  2. Retrieve the knowledge about height systems and methods of leveling.
  3. Understand volume calculation.
  4. Understand tachometric measurement.
Mode of Delivery
Formal Education
Prerequisites and co-requisities
None
Recommended Optional Programme Components
None
Recommended or Required Reading
Sebahattin Bektaş, 2009. Pratik Jeodezi, OMU Yayını, Samsun.Halil Erkaya, Yükseklik Ölçmeleri Ders Notlan (Basılmamış), YTU İnşaat Fakültesi,Barry Kavanagh, 1997. Surveying. Prentice Hail, New Jersey.HKMO, 2008. Büyük Ölçekli Harita ve Harita Bilgileri Üretim Yönetmeliği, İşkur Matbaacılık San. ve Tic. Ltd. Şti., Ankara.
Planned Learning Activities and Teaching Methods
Language of Instruction
Turkish
Work Placement(s)
None
Course Contents
Leveling - tools and instruments, methods, errors and accuracy of levelling works; Geometric leveling; Trigonometric leveling;Vertical angle measurement; Surface leveling; Preparation of cross sections and profiles of the terrain; Volume calculation;
Weekly Detailed Course Contents
Week Theoretical Practice Laboratory
1.The concepts of height and elevation, height systems
2.-Leveling networks- National Vertical Control Network of Turkey- Grading of leveling networks-
3.Closure error of leveling- Leveling calculation
4.Geometric leveling - Leveling instruments- Tests and rectification of leveling instruments-
5.Leveling benchmark- Open, Closed link, and Closed loop leveling nets
6.Geometric leveling - Open leveling nets
7.Geometric leveling- Closed link (closed connecting) leveling nets
8.Geometric leveling- Closed loop leveling nets
9.-Surface leveling- Profile leveling and cross sections- Precise leveling - Error sources in leveling
10.Volume calculation
11.Trigonometric leveling - Vertical angle - Trigonometric leveling (short lines)
12.MIDTERM EXAM
13.-Trigonometric leveling (long lines)
14.-Trigonometric leveling (bilateral observations)
15.Tachometric Measurement
16.Tachometric Measurement
Assessment Methods and Criteria
Term (or Year) Learning ActivitiesQuantityWeight (%)
Midterm Examination1100
SUM100
End Of Term (or Year) Learning ActivitiesQuantityWeight (%)
Final Examination1100
SUM100
Term (or Year) Learning Activities40
End Of Term (or Year) Learning Activities60
SUM100
Workload Calculation
ActivitiesQuantityTime(hours)Total Workload(hours)
Midterm Examination122
Final Examination122
Attending Lectures14342
Field Work5210
Self Study14342
Individual Study for Mid term Examination11010
Individual Study for Final Examination11717
SUM125