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Affiliation of Author(s):中国矿业大学煤炭精细勘探与智能开发全国重点实验室

First Author:zhangyidong

Indexed by:Journal paper

Document Code:paper_80027

Translation or Not:no

Date of Publication:1999-01-01

Pre One:基于板模型的孤岛工作面主关键层破断机理分析 Next One:综放锚杆支护巷道顶煤内部支护结构承载能力探讨