摘要
对突出区煤大分子的组成和结构及其与突出危险性的关系进行了研究。提出了镜质组试样真密度的计算公式，并改进了缩合环指数的计算式。
In the light of ultimate analysis data and density of specific gravity liquid, we put forward a formula to calculate the real density of vitrinite, and get a relatively exact computational formula of condensation ring index. The molar fraction of carbon atom ( x C ) could be used to describe the metamorphic degree of coal. Relationship between the macromolecular structure and the probability of coal outburst has been discussed.
出处
《重庆大学学报（自然科学版）》
EI
CAS
CSCD
1997年第2期69-73,共5页
Journal of Chongqing University
基金
国家教委博士点基金
关键词
大分子结构
煤
化学成分
瓦斯突出
预测
macromolecular structure
real density
outburst zone coal
