To the Safety of Small Reservoirs Ground Structures

International science and technology conference "Earth science"

Fedorov, V.^1 ; Vasilyeva, E.^1 ; Vyaltsev, A.V.^1 ; Yakovenko, E.^1

South-Russian State Polytechnic University (NIP) Named after M.I. Platov, Russia^1

关键词: Constructive solutions;    Damaging factors;    Maintenance staff;    Normal operations;    Project documentation;    Risk of accidents;    Russian federation;    Small reservoirs;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/272/2/022114/pdf
DOI  :  10.1088/1755-1315/272/2/022114

来源: IOP

【 摘 要 】

There are several hundred low-pressure soil structures, which belong to the IV and III classes of building on the territory of the Russian Federation. In recent years, the maintenance of normal operation and the maintenance of dams in satisfactory condition has become quite an acute problem. The decrease in the water objects' security level of this kind is due to the long period of facilities' operation, the reduction of the maintenance staff, the complete or partial lack of project documentation in this field and even the absence of owners. The main damaging factor in a hydrodynamic accident is a breakthrough wave. The flow of water moving at high speed damages to some extent buildings and structures, floods vast areas, and in the event of a breakthrough in a large reservoir, it can lead to the death of people. This article proposes constructive solutions that improve the safety of low-lying ground structures, and thus reduce the risk of accidents and flooding of the underlying areas.