The paper simply introduces the features of eco-environment and general situation in Zibo coal mining district, emphatically analyses the problems existing in the comprehensive utilization of coal gangue in this mining district: first, the country haven't established the special support fund, and the coal mine is difficulty to get loans; second, the preferential policies isn't carried out well, resulting in the economic loss of coal mine; third, the technology isn't advanced, and the utilizing ways of coal gangue are fewer. In view of the problems, the paper offers the ways of the comprehensive utilization of coal gangue, such as producing building materials, generating electricity and constructing roads.