What is the difference between surface and subsurface miningSurface mining is used where the ore or material to be extracted is located fairly close to the surface.distinguish between surface mining and subsurface mining,What is the difference between underground mining and surface .Surface mining is a method of mining used to extract minerals and metals which are near the surface of the earth. . What is difference between web mining and data mining? . Surface mining is safer and easier than subsurface mining.
distinguish between surface mining and subsurface mining