Výškové a polohové zaměření silnice č. III/47214 (stan. 0,800 km až 2,300 km) a silnice č. II/474 (stan. 19,068 km až 21,421 km) včetně posouzení jejich aktuálního stavu

Abstract

The theme of the thesis is the determination of the values of deformations on leg of the roads No. III/47214 and No. II/474 in the region of Ostrava-Karviná Coal District due to undermining. The determination of the values of deformation comes out from the results of repeated positional and vertical geodetic measurements of 519 points for these purposes constructed observation stations. The thesis is a follow-up to an earlier geodetic measurement executed in March 2008, appends two new phases of the measurement in November 2008 and February 2009. It was found, that the landscape transformation during the monitored period had not markedly endangered the body of the road.