| 基于分形理论的杨柳矿10煤底板岩体结构类型划分 |
| |
| 引用本文： | 王俊,姚多喜.基于分形理论的杨柳矿10煤底板岩体结构类型划分[J].中国煤炭地质,2009(7):7-9. |
| |
| 作者姓名： | 王俊 姚多喜 |
| |
| 作者单位： | 安徽理工大学地球与环境学院,安徽淮南232001 |
| |
| 摘 要： | 根据分形理论对杨柳矿10煤层底板断裂构造复杂程度进行评价,利用岩体结构和断裂发育程度之间的关系,以分维值为基本特征量,将10煤底板隔水层段岩体结构划分为完整结构、块裂结构、碎裂结构和松散结构。分析认为在矿井的西南部,即F7断层与F11断层之间区域,底板岩体结构处于松散状态,对煤矿开采不利。
|
| 关 键 词： | 分维值 岩体结构 划分 断裂构造 |
Yangliu Coaimine No.10 Coal Floor Rock Mass Structure Type Division Based on Fractal Theory |
| |
| Wang Jun,Yao Duoxi.Yangliu Coaimine No.10 Coal Floor Rock Mass Structure Type Division Based on Fractal Theory[J].Coal Geology of China,2009(7):7-9. |
| |
| Authors: | Wang Jun Yao Duoxi |
| |
| Institution: | (School of Earth and Environment, Anhui University of Science and Technology, Huainan, Anhui 232001) |
| |
| Abstract: | Based on fractal theory assessed complexity of No.lO coal floor faulted structure in the Yangliu coalmine. Through the use of relation between rock mass structure and faulted structure development degree, to take the fractal dimension as the basic characteristic quantity, divided the rock mass structure of No.10 coal floor aquifuge sector into intact, block-fracture, cataclastic and loose structures. The analysis has found that in the southwestern part of the coalmine, namely the area between F7 and F11, the floor rock mass structure is under loosen state, and goes against coal mining. |
| |
| Keywords: | fractal dimension rock mass structure division faulted structure |
| 本文献已被 维普 等数据库收录！ |
|
