@article{ref1,
title="Monitoring of dam movements using laser light",
journal="Transportation engineering journal of the American Society of Civil Engineers",
year="1980",
author="Slobodnik, D and Roof, EF",
volume="106",
number="6",
pages="829-843",
abstract="A description of two methods using laser equipment to monitor dam movements is given. The first method describes the use of a laser alinement instrument to detect movement of selected points preferably within galleries of concrete dams or other areas where atmospheric refraction changes are very small. The second method describes a trilateration technique using laser electronic distance measuring equipment, and a modeling procedure that greatly reduces the effects of dynamic atmospheric refraction on the accuracy of movement determination.   <p>Language: en</p>",
language="en",
issn="0569-7891",
doi="",
url="http://dx.doi.org/"
}