中文摘要：

coalbed 甲烷水合物的表面形式和在正常压力的水合物分离的像分数维图形的运动特征被使用分数维的几何学理论学习了。结果证明 coalbed 甲烷水合物的表面形式有分数维的特征，并且 coalbed 甲烷水合物的分离动力学是像分数维图形的。而且，为 coalbed 的一个新运动模型甲烷水合物分离被建议，并且它的可靠性被验证。

英文摘要：

Surface modality of coalbed methane hydrate and fractal-like kinetic characteristics of the hydrate dissociation at normal pressure have been studied by using fractal geometry theory. The results show that the surface modality of coalbed methane hydrate has fractal characteristic, and the dissociation kinetics of coalbed methane hydrate is fractal-like. Moreover, a new kinetic model for coalbed methane hydrate dissociation was proposed, and its reliability was validated.