APPLIED GEODESY - PART 1. ENGINEERING GEODESY - SUMMARIZED PRESENTATION | Page 75

3.7.2 . Geodetic measurements related to the exploration of natural conditions
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3.7.2.1 . General
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3.7.2.2 . Hydrological explorations
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1 . Traditional methods
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1.1 . Brief characteristics
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1.2 . Geodetic measurements
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1.3 . Hydrometric network in the Kamchia River valley
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2 . Automated radio-controlled portable hydrographic system
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2.1 . General statements and characteristics of the system
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2.2 . Basic elements of the system
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2.3 . Basic technical characteristics of the equipment
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2.4 . Preparation of the system
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2.5 . Selection and activation of a surveying route , start of measurements
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2.6 . Processing of measurements
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3.7.2.3 . Geodetic works in geological , hydrogeological and geophysical explorations
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3.7.3 . Design and tracing of water-power systems and dam walls
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3.7.3.1 . General statements
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3.7.3.2 . Geodetic works in the design of cascades and water-power systems
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1 . Geodetic base for the design
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2 . Special local networks for design , tracing and control of dam walls
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3 . Height systems
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3.7.3.3 . Tracing of dam walls
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1 . General on tracing of dam walls
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2 . Project for tracing straight dam walls
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3 . Projects for tracing arch dam walls
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3.1 . General statements
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3.2 . Mathematical definition of the wall and determination of point coordinates
on the water and air side of the wall
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3.2.1 . Arch variant of the Antonivanovtsi dam
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3.2.2 . Tsankov Kamak dam
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3.2.3 . Tracing project
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3.3 . Tracing of arch dam walls
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3.3.1 . General statements
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3.3.2 . Methods and tracing of arch dam walls
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3.3.2.1 . Section forward
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3.3.2.2 . Resection ( section backward )
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3.3.2.3 . Profile lines
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3.3.2.4 . Combined methods
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3.3.2.5 . Method of permanent points
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3.3.2.6 . Spatial tracing with an electronic tachymeter . Other methods
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3.3.3 . Direct tracing of the shuttering panels
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3.7.3.4 . Tracing and control during the construction and assembly of a hydro-power
plant ( HPP ) and the other facilities of the dam wall and HPP
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3.7.3.5 . Establishing and delineating the contours of the dam lake , determining the
Loaded area and backwater volume
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3.7.3.6 . Determination of the water resources of water reservoirs
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3.7.4 . Study of deformations of dam walls and other hydrotechnical facilities
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3.7.4.1 . General statements
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3.7.4.2 . Principle statements in the study of different types of hydrotechnical facilities
1 . Earth-fill and earth-rockfill dam walls
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