Výškové a polohové zaměření silnice č. III/47214 (stan. 0,800 až 5,536 km) včetně posouzení jejího aktuálního stavu

Abstract

The subject of this thesis is the measurement and determination of strain values on a road section no. III/47214 located on the undermined area in Ostrava - Karvina coalfield. Measurements were performed in two stages, namely in September 2011 and March, the 2012th. The orientation and elevation were built observation station located on the road. The measured data are the basis for calculating the movements and deformations. Based on comparison of measured values with the results of previous measurements, we can say that the effects of underground mining on the roads not significantly affected.