Summary

The paper discusses the causes of rock fall and dynamic shock hazards at mines of the Legnica-Głogów Copper Area and the methods used for their forecasting with particular regard to geophysical methods. The measures for controlling the rock fall and dynamic shock hazards are given according to the mining systems used. Project of classification of roofs in the Legnica-Głogów Copper Area is presented and usability of the measuring and testing methods is estimated.

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