Luoling Coal Mine, Zou County, Jining District, Shandong Province, located in Luoling Brigade, Luoling Commune, Zou County, in 1972 Jining Area began to build a new Luoling Mine, the establishment of a well, the mine design annual output capacity of 210,000 tons, completed and put into operation in August 1976, 1972 -1982, the state invested a total of 8.82 million yuan.