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Scientific Review. Geographical Sciences

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FORECAST OF THE RIVER VOLGA COAST EROSION (IN THE TRANSITION AREA OF THE MAIN OIL PIPELINE)

Дурова М.С.
Engineering and hydrological studies on the deformation of river beds and banks of reservoirs operated in conjunction with topographic and geodetic and geological works carried out to construction sites located near water bodies , as well as in the area of underwater crossings of trunk pipelines. One of the tasks of engineering geological survey is to obtain materials for predictive assessments of changes in provisions due to its shore erosion , and to justify the selection and settlement systems of protective measures . Speed retreat edge coast is one of the most important characteristics determined when performing complex engineering survey. The article provides features of the hydrological regime of the Kuibyshev Reservoir, hydromorphological site description transition , a brief analysis of erosion coasts composed of different soils and evaluation of deviations in the alignment of the shore edge transition for the forecast period.