|本期目录/Table of Contents|

[1]张电吉,周春梅,梅婷婷,等.磷块岩地下开采受力破坏机理分析研究[J].武汉工程大学学报,2011,(03):69-71.[doi:10.3969/j.issn.16742869.2011.03.020]
　ZHANG Dian ji,ZHOU Chun mei,MEI Ting ting,et al.Destruction mechanism study of phosphorite in underground mining[J].Journal of Wuhan Institute of Technology,2011,(03):69-71.[doi:10.3969/j.issn.16742869.2011.03.020]
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磷块岩地下开采受力破坏机理分析研究(/HTML)
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2011年03期
页码:
69-71
栏目:
化学与化学工程
出版日期:
2011-03-31

文章信息/Info

Title:

Destruction mechanism study of phosphorite in underground mining
文章编号:
16742869(2011)03006903
作者:
张电吉; 周春梅; 梅婷婷; 梅启双
武汉工程大学环境与城市建设学院,湖北 武汉 430074
Author(s):
ZHANG Dianji;  ZHOU Chunmei;  MEI Tingting;  MEI Qishuang
School of Environmental and Civil Engineering, Wuhan Institute of Technology, Wuhan 430074, China
关键词:
磷块岩; 地下开采; 应力强度因子; 裂纹扩展
Keywords:
phosphorite;  underground mining;  the stress intensity factors;  crack propagation
分类号:
TD235
DOI:
10.3969/j.issn.16742869.2011.03.020
文献标志码:
A
摘要:
介绍了磷块岩的物理力学性质,结合地下开采的工程实例,分析了磷块岩在地压作用下开裂破坏规律.研究表明,磷块岩中的微节理裂隙面的存在,是导致磷块岩在地应力作用下宏观裂纹产生扩展的重要因素.并提出了维护地下开采安全稳定性的措施.
Abstract:
The physical and mechanical properties of the phosphorite are introduced in this paper. The destruction mechanism of phosphorite is studied in the underground mining. The result shows that the main reason of causing macrocrack propagation is the microcrack in phosphorite. The measures of keeping the underground mine safety are given.

参考文献/References:

［1］石和彬,王树林,梁永忠,等.云南中低品位硅钙质磷块岩工艺矿物学研究［J］.武汉工程大学学报,2008,30(2):4648.
［2］韦明华.磷块岩矿石类型分析及选矿特征研究［J］.中国水运,2009,9(1):186187.
［3］左颖,王明华,张电吉.花果树磷矿分层开采安全性分析［J］.采矿技术,2008,8（2）:7779.
［4］金波,张电吉.岩体可爆性分析及测试［J］.武汉工程大学学报,2009,31(3):4648.
［5］张电吉,周麟,陈清运,等.人工矿柱在缓倾斜地下矿开采中的应用研究［J］.金属矿山,2009,11（增刊）:223226,229.

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备注/Memo

备注/Memo:
收稿日期:20101205基金项目:国家自然科学专项基金资助项目（51054005）;湖北省教育厅重点项目（Q20101509）作者简介:张电吉(1963),男,教授,博士.研究方向:采矿工程及岩土工程的教学及科研工作.
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