Geostatistical Investigations of Displacements on the Basis of Data from the Geodetic Monitoring of a Hydrotechnical Object

Studia Geotechnica et Mechanica

Namysłowska-Wilczyńska Barbara¹  Wynalek Janusz¹ 

[1] Wrocław University of Science and Technology, Faculty of Civil Engineering, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland;

关键词: hydrotechnical object;    geodetic monitoring;    displacements;    variation;    semivariogram;    kriging;    quick interpolation techniques;   

DOI  :  10.1515/sgem-2017-0037

来源: DOAJ

【 摘 要 】

Geostatistical methods make the analysis of measurement data possible. This article presents the problems directed towards the use of geostatistics in spatial analysis of displacements based on geodetic monitoring. Using methods of applied (spatial) statistics, the research deals with interesting and current issues connected to space-time analysis, modeling displacements and deformations, as applied to any large-area objects on which geodetic monitoring is conducted (e.g., water dams, urban areas in the vicinity of deep excavations, areas at a macro-regional scale subject to anthropogenic influences caused by mining, etc.). These problems are very crucial, especially for safety assessment of important hydrotechnical constructions, as well as for modeling and estimating mining damage.

【 授权许可】

Unknown