展望分形理论在构造煤裂隙研究中的应用  

Looking Fractal Fracture Study in the Structure of Coal

作　　者：朱德敏[1] 张洁[2] 

机构地区：[1]淮北矿业集团公司童亭煤矿,安徽淮北235000 [2]中国矿业大学资源与地球科学学院,江苏徐州221008

出　　处：《煤》2011年第2期20-21,30,共3页Coal

摘　　要：我国的构造煤发育较为普遍,构造煤发育区不仅是瓦斯突出的危险地带之一,还可能是煤层气开发的有利区域,现有的构造煤分类只是定性的,没有实现统一,在应用中存在一定困难,由于构造煤的裂隙结构具有典型的非线性特征和分形理论在地质中的广泛应用,所以可通过分形几何使构造煤的研究定量化,提出基于非线性特征的构造煤分类方案,为构造复杂区煤层气勘探与开发和矿井瓦斯突出预测提供科学依据。Construction of coal development in China is more common in developed areas is not only the structure of coal gas outburst danger zone,one may also be beneficial to coalbed methane development area,the existing structure of coal classification is qualitative,not unification,in application of difficult,due to fracture the coal structure with typical nonlinear characteristics of the structure and fractal theory widely used in geology,it can be constructed by using fractal geometry to quantify coal research,proposed the construction of coal-based nonlinear feature classification scheme for the structure zone and development of coalbed methane exploration and mine gas outburst prediction provide a scientific basis.

关 键 词：构造煤 分形 裂隙结构 煤层气 展望 

分 类 号：P618.11[天文地球—矿床学]