CREATION OF GEODETIC REFERENCE NETWORK FOR MONITORING TRANSPORT INTERCHANGES IN SEISMIC AREAS
Nurpeisova М. Dzhangulova G. Kurmanbaev О. Sarsembekova Z. Оrmanbekova A. Kakimzhanov K.Y.
2024National Academy of Sciences of the Republic of Kazakhstan
News of the National Academy of Sciences of the Republic of Kazakhstan, Series of Geology and Technical Sciences
2024#2024Issue 4209 - 223 pp.
Article presents information on creation of the reference geodetic network for organization of geodetic monitoring of a long bridge, in particular the Momyshuly Street - Raimbek Avenue interchange in Almaty, Republic of Kazakhstan. Almaty is located in a high seismic activity region. Issue of using satellite positioning technology to create reference geodetic network is considered. Overview of both classical methods of geodetic observations and modern devices and technologies used to determine quantitative characteristics of bridge deformations is given. Original technology of direct satellite measurements with analysis of its accuracy is presented. Results. Methodology for creating reference network for monitoring bridge deformations has been developed. Research results have been implemented in the project “Development of innovative methods for forecasting and assessing the state of engineering structures to prevent technogenic emergencies” and have also been used in the educational process. Scientific novelty. As a result of research work, following have been created and implemen ed in production:- diagram of reference geodetic network of b idge location area;-developed reference geodetic point of forced centering (FCP), which allows increasing productivity and accuracy of observations; Novelty of developed network and point design are confirmed by the Certificates of the Republic of Kazakhstan for work of science. Practical value. Results obtained can be used to improve level of industrial safety at other facilities and minimize risks caused by seismic activity in the area.
accuracy assessment , bridge , deformations , geodetic observations , monitoring , reference geodetic networks , satellite positioning
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Kazakh National Research Technical University named after K.I. Satpayev, Almaty, Kazakhstan
Al-Farabi Kazakh National University, Almaty, Kazakhstan
Kazakh National Research Technical University named after K.I. Satpayev
Al-Farabi Kazakh National University
10 лет помогаем публиковать статьи Международный издатель
Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026