Open Pit Mining
machines dig into the ground and get the coal
Tunnels is defined as underground routes or passages driven through the ground without disturbing the overlying soil or rock cover.tunnels are classified into three types:1) Traffic Tunnels 2) Hydro-power tunnels and 3)Public utility Tunnels.
Copper ore, usually in the form of malachite, needs to be refined through a chemical reaction, rather than a mechanical separation as with washing. It needs to be ground and heated to separate out the copper metal from the compound.
Voltage on ground can mean an open ground. It can also mean (high) current on ground, due to a ground fault such as reversed neutral and ground.
1. direct ground circuit 2. virtually ground circuit
Sapping means to dig a deep trenches in the ground and tunneling is a way in which data is transferred between two networks securely. CoUrTnEy
Look on the ground and in your pockets. :)
what is resource that is found above the ground
Yes,it natural resource from the ground
people dig the ground then they put the tree
people dig the ground then they put the tree
No, gypsum is not a renewable resource. What is in the ground and what we've already mined is all there is.
of course it is if its something you can find in the ground or in the ocean or heck even the forest it's a natural resource
They are grown in the ground and are therefore natural.
Igneous rocks are types of rocks that are formed by fire. They can be formed in the ground from magma that gets trapped in air pockets. Above ground they can form when lava cools along the ground.
gasoline
air pocket behind pool liner inground