For the advertising campaign, see Taster's Choice saga. NescafÃ© is a brand of instant coffee made by NestlÃ©. It comes in many different forms. The name is a portmanteau of the words NestlÃ© and cafÃ©. NestlÃ© first introduced their flagship powdered coffee brand in Switzerland on April 1, 1938.
Underground and surface coal mining operations require mining-support employees to assist with operation of the equipment and facilitate an environment in which production targets are met. Mechanics and electricians are examples of coal-mining support personnel.
PowerPoint Presentation: Surface Mining(Contd.) 1.Strip Mining:- Mostly for coal where minerals occur in layers paralleling the surface. Strip mining is only practical when the ore body to be excavated is relatively near the surface.This type of mining uses some of the largest machines on earth, including bucket-wheel excavators.nderground mining:- Subsurface mining-deposits that are too deep for surface mining. It is the act of extracting minerals from under the Earth's surface It consists of digging tunnels into the Earth. Disturbs less produces less waste but also less effective and dangerous.