Research and application on visual simulation of production logistics system of coal mine

Coal is the pillar industry of our country´s energy, keeps a large proportion in the production and consumption of energy and has a very important influence on our country´s national economy development. So the production efficiency of coal mine mainly depends on the efficiency of coal mine production logistics and coal mine production logistics has become an important factor which restricts coal mine safety production and whole economic benefit. To improve coal mine production logistics management, we analysis structure and characters of coal mine production logistics system and introduce principle of simulation based on WITNESS and Application scope of coal mine visual logistics system simulation model. So it has very important practical significance and will play an important role in rationally optimizing production logistics process of coal mine, enhancing the foresee ability of production course and promoting production effective and safe.