The Brazilian demographic explosion that occurred after 1960 altered the land surface composition logistics in the territory, promoting an overcoming of the urban population over the rural one. The changes made by ...

The tumultuous increase of the urban centers and, consequently, the alteration of the native relief and the growth of the impermeable areas, cause an interference in the system of natural infiltration, generating high ...

Rock blasting with explosives is a widely used technique in mining to fragment large volumes of rock efficiently. This process involves drilling holes into the rocks, where explosives are placed. When detonated, they release ...

With government intervention through the creation of programs that benefit the civil construction sector, such as small­scale enterprises, they are improving and providing changes from each of their services and employees ...