一、煤炭工业在国民经济中的地位及发展前景分析近年来，随着我国经济从短缺进入过剩，煤炭作为我国的主要能源，也呈现出供过于求态势。煤炭生产企业开工不足、销售困难等问题日益严重。我国正处在工业化前期发展阶段，国民经济结构面临调整，工业产品结构需要全面升级。... I. Analysis of the status and development prospects of the coal industry in the national economy In recent years, as China’s economy has entered a surplus from a shortage, coal, as China’s main energy source, has also shown an oversupply situation. Problems such as underemployment of coal production enterprises and difficulties in sales have become increasingly serious. China is in the early stage of industrialization development, the national economic structure is facing adjustments, and the structure of industrial products needs to be fully upgraded. ...