Open AccessGeodetic deformation monitoring in the dam-reservoir system
Author(s) -
Hasan Jamil Al Fatin,
M.G. Mustafin,
H S Ismael
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/698/4/044012
Subject(s) - geodetic datum , deformation monitoring , displacement (psychology) , water level , civil engineering , deformation (meteorology) , computer science , environmental science , engineering , geology , geography , geodesy , psychology , oceanography , cartography , psychotherapist
Construction of hydraulic structures is considered to be one of the useful and long-term solutions to most of socio-economic problems that are faced by our societies in the 21 st century. With regards to this, it is therefore necessary to constantly monitor the steady state of the dams in order to optimize the operational efficiency and safety measures for both the ecosystem and human beings. Existing methods for monitoring the state of dams are based on observing deformations dams as an independent object. The article discusses the method for estimating dam deformations in the dam-reservoir system. When conducting geodetic monitoring of dam’s displacement, it is necessary to take into account the water level in the reservoir which affects the measurement procedure and makes them more physically reasonable, taking into account the water pressure on the dam. The article shows the method of measuring the water level of the reservoir based on the construction of its 3D model.