Скачать или смотреть Rotary Laser Level Introduction: Geomorphic Assessment

An animated video that discusses the use of a laser level for survey. Sometimes laser levels are used for geomorphic assessments and this is a quick introduction to how to setup the field forms and the site for using the laser level. Near the end of the video is a brief tutorial for reading a stadia rod.
Chapters:
0:00 Introduction
0:13 Equipment
0:50 Calculating the Height of Instrument
1:02 Measuring the Cross-Section
4:02 How to read the stadia rod
5:11 Acronyms and Equations

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