国有大中型企业主辅分离、辅业改制 ,是国家深化企业改革的又一举措 ,对国有大中型煤炭企业 (集团 )来说 ,实施辅业的分离和改制 ,是进一步分离办社会职能 ,甩掉企业历史包袱 ,壮大煤炭主业的关键措施。自1998年以来 ,国有大中型煤炭企业改革已经有5个年头 ,在国家宏观政策指导 For state-owned large and medium-sized coal enterprises (groups), the separation and reform of auxiliary industry is the further separation of social functions and the rejection of state-owned enterprises. Remove the burden of corporate history, the key measures to expand the main industry of coal. Since 1998, the reform of state-owned large and medium-sized coal enterprises has been going on for five years. Under the guidance of the state macroeconomic policy