Structure of coals,the relation between microorganism and coals and the new method of bio-solubilization of coals are the main study aspects in future.

• 指出加强对煤炭结构、煤炭和微生物的生态关系以及微生物溶煤新方法的研究是今后微生物溶煤领域的主要研究方向。