Metodologia para lavra em maciço do granito Picuí-PB.

Abstract

This present research work has as main objective present a method to explore in rocky massif of Picui Granit, considering the nowadays situations of the main methods of exploring and cutting techniques used on exploitation of ornamentals rocks and shows, also, the importance of the realization exploitation plan on several degree of a ornamental rocks quarry productive circle. For this, firstly a bibliographic research was realized regarding all the exploitation method and cut techniques of ornamentals rocks used, analyze their usage, advantage and disadvantages. As was made also a research regarding the local and regional geology that cover the area where grows the Picui Granit. The second step, taking geologies information as base that was selected the main massifs grows and was realized topographyes, geologies and structural research as the objective of to produce a map geologic and structural of them. With the maps on hands, it was possible determine which part of the quarry presents the best geologies and structural conditions to plan and install an exploitation work. With these informations is it possible calculate the blocs exploitation reserve and determine the better exploitation method and cutting method for that kind of granit.