Instruments used in Chain Surveying||Chain Surveying[Lecture-01]~বাংলা
04:36
Engineers Chain
05:50
Open Cross Staff|French Cross Staff
09:06
Optical Square||Ranging Rod||Offset rod||Arrows
11:07
Reconnaissance Survey
06:14
Direct Chaining
09:05
Indirect Chaining
06:01
Hypotenusal Allowance Method
06:17
Direct Ranging & Indirect Ranging
13:23
Survey Line||Main Line||Base Line||Tie Line
14:26
Selection of Station & Triangulation
08:40
What is Offset?
10:08
Mathematical Analysis(Part-01)
08:58
Mathematical Analysis(Part-02)
10:35