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| 采矿设计中的陷落角问题 | |
| 引用本文： | 王维纲,苑靖,耿虔,王晓初. 采矿设计中的陷落角问题[J]. 中国矿业, 2000, 9(3): 34-38 |
| 作者姓名： | 王维纲 苑靖 耿虔 王晓初 |
| 作者单位： | 1. 东北大学·沈阳,110006 2. 通钢板石沟铁矿·白山,134304 3. 沈阳大学·110000 |
| 摘 要： | 本文介绍了采矿设计中确定陷落角的各种不同方法。在此基础上提出在计算陷落角的设计步骤中应考虑破坏类型对陷落角的影响 ,进而根据破坏形式采用相应的计算方法。以板石沟铁矿上青矿区西端岩移问题为例进行了分析计算。 |
| 关 键 词： | 地下采矿 陷落角 破坏类型 岩移 采矿设计 |
| 修稿时间： | 1999-11-22 |
DETERMINATION OF SUBSIDENCE ANGLE IN MINING DESIGN |
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| Wang Weigang,Yuan Jing,Geng Qian,Wang Xiaochu. DETERMINATION OF SUBSIDENCE ANGLE IN MINING DESIGN[J]. CHINA MINING MAGAZINE, 2000, 9(3): 34-38 | |
| Authors: | Wang Weigang Yuan Jing Geng Qian Wang Xiaochu |
| Abstract: | Different methods for determinating subsidence angle in mining design are introduced.Based on this,conditions about influence on subsidence angle for design steps are considered.Therefore the correspondimg calculatian method is used according to the failure type.Analysis and calculation are illustrated by the specific example of ground surface movement at the west Shangqing mining field. |
| Keywords: | Uederground mining Subsidence angle Failure type Ground movement |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |