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Published on 23 February 2019

APPLICATION OF KNOTHE-BUDRYK THEORY AND RIGID BODY CONDITION FOR ASSESSMENT OF SUBSIDENCE

Michal M. Buczek, Nguyen Quoc Long, Xuan-Nam Bui, Hoang Nguyen

The objective of this study is to assess the surface subsidence due to mining activities at a study site in Upper Silesia Region (Poland). For this purpose, the geodetic time-series monitoring data was used from the period of 3 years (2009–2012). KnotheBudryk theory was adopted for the influence of underground mining on the subsidence and inclination whereas the rigid body condition method was used to evaluate the stable of buildings. The final inclination values, computed from the rigid body method, are few times bigger than the prediction of the Knothe-Budryk theory. Therefore, we conclude that computation of rigid body condition would be a proper tool to verify the predicted inclinations from deformation models like Knothe-Budryk theory

CityKracow, Hanoi
CountryPoland, Vietnam
UDC622.83
Issue2018, № 4 (Т. 10)
Key wordsKnothe-Budryk theory, Rigid body condition, subsidence, tensions, reservoirs, Poland
Number of views (733)

Categories: Articles, Technical-and-Technological-Issues-of-SDMT

Tags: напряжение, теория Кнота–Будрика, твердое тело, просадка, резервуары, Польша.

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ISSN 1998-4502 (Print)                                                            ISSN 2499-975Х (Online)