Outrageously Funny Word Dictionary :: Longwall

👉 The term "longwall" is a type of coal mine pit that has two sides. It is often used in underground mines to create a more efficient and less costly way to transport coal from the surface to the underground storage facilities. The "longwall" consists of a series of large, horizontal walls that are typically spaced apart by several meters. These walls are designed to allow for easier access to the coal seams and to minimize the amount of material required to be transported in one go.

longwall