小康矿软岩矿井巷道优化设计
摘要
软岩工程是当今世界上工程界、理论和学术界都十分关注的热点课题。由于理论的建树、规程、规范的完善尚不够完善,在一些工程中出现了不少问题,已成为极待解决的重点科技攻关项目。年青煤炭和膨润土、高岭土等非金属矿床开采所遇到的软岩巷道支护问题尤为严重。在众多实践中,软岩巷道支护结构设计与施工、支护材料的选用等方面,已取得了很多成果。但是,对软岩矿井设计总体布局优化的研究还比较少,特别是在极软岩矿井成果较少。为了本标兼治,发挥总体效果,进行软岩矿井设计优化是事半功倍之举。
本文介绍了小康矿在极软岩中,针对本矿的煤层赋存状况及自然地质条件围绕极软岩矿井巷道设计优化的问题进行了研究和实践,做到了本标兼治,发挥了总体效果,实现了“一井一面”集约化生产,达到了高产高效水平。
The soft-rock project is hot spot task in field of engineering,theory and academic at present in the world .Since respects such in theory,rehulation and norm are improved insufficiently yet.In some engineering had arised much problems,this important problem demanding prompt solution in the scientific research.The problem by soft-rock support which in adolescent coal and nonmetal deposit bentonite with kailon become especially outsanding.people have acquired many achievement in soft-rock practice,such as in support design sheltering,building and shelters stuff chooses.It is still comparatively little yet designing the research that the total distribution optimizes to the soft-rock mine,particularly in exceedingly soft-rock mine.Bring into play total effect is underway the soft-rock mine design to optimize the factor belongs getting twice the result with half the effort.
This paper introduce the practice the exceedingly soft-rock condition in Xiaokang mine.The keeping term is composed in the geology conditional and coal bed in view of this mine,revolveing round the problem in exceedingly soft-rock mine roadway design optimization is studied and the practiced.Think over both of essence and phenomenon,bring into full play total effect,achieve the “one mine one work-face”and intensify manufacture.The high production and efficency level attain.
本文介绍了小康矿在极软岩中,针对本矿的煤层赋存状况及自然地质条件围绕极软岩矿井巷道设计优化的问题进行了研究和实践,做到了本标兼治,发挥了总体效果,实现了“一井一面”集约化生产,达到了高产高效水平。
The soft-rock project is hot spot task in field of engineering,theory and academic at present in the world .Since respects such in theory,rehulation and norm are improved insufficiently yet.In some engineering had arised much problems,this important problem demanding prompt solution in the scientific research.The problem by soft-rock support which in adolescent coal and nonmetal deposit bentonite with kailon become especially outsanding.people have acquired many achievement in soft-rock practice,such as in support design sheltering,building and shelters stuff chooses.It is still comparatively little yet designing the research that the total distribution optimizes to the soft-rock mine,particularly in exceedingly soft-rock mine.Bring into play total effect is underway the soft-rock mine design to optimize the factor belongs getting twice the result with half the effort.
This paper introduce the practice the exceedingly soft-rock condition in Xiaokang mine.The keeping term is composed in the geology conditional and coal bed in view of this mine,revolveing round the problem in exceedingly soft-rock mine roadway design optimization is studied and the practiced.Think over both of essence and phenomenon,bring into full play total effect,achieve the “one mine one work-face”and intensify manufacture.The high production and efficency level attain.
引文
1 王同良:中国煤矿软岩巷道支护理论与实践,中国矿业大学出版社,1996
2 何满潮:软岩巷道工程概论,中国矿业大学出版社,1993
3 陆家梁:软岩巷道支护技术,吉林科学技术出版社,1995
4 党昌志:围岩松动圈理论在优化巷道支护设计中的应用,煤炭技术杂志社,2004
5 靖洪文:深部巷道大松动圈围岩位移分析及应用[M]。徐洲:中国矿业大学出版社,2001
6 董方庭:巷道围岩松动圈支护理论及应用技术[M]。北京:煤炭工业出版社,2001
7 马维新:优化采区设计实现矿井合理集中生产,煤炭技术杂志社,2004
8 于忠久,赵同彬:围岩松动圈理论及其在巷道中的应用,煤炭技术杂志社,2004
9 李世平,吴振业,贺永年,等:岩石力学简明教程[M]。北京:煤炭工业出版社,1996
10 蔡美峰,何满潮,刘东燕:岩石力学与工程[M]。北京:煤炭工业出版社,2002
11 董方庭等:巷道围岩松动圈支护理论[J]。煤炭学报,1994
12 何满潮:软岩工程力学的理论与实践,中国矿业大学出版社,1996
13 方祖烈:软岩巷道维护原理与控制措施,中国矿业大学出版社,1996
14 宋宏伟等:大松动圈软岩巷道支护,建井技术,1994
15 宋宏伟等:围岩松动圈巷道支护理论的基本观点,建井技术,1994
16 Lu Shouming,Song Hongwei,Liang Shijie. Classification Of Surrounding Rock Based On Broken Zone,Procedings of the and International Symposium on Mining Technology and Science,October 1991
17 郑雨天等:论我国软岩巷道支护的基本框架和几个误区,徐洲:中国矿业大学出版社,1996
18 软岩分站1990 年年会纪要:“软岩巷道设计原则及支护方法”的建议,软岩工程,1990
19 郑雨天等:关于软岩巷道地压与支护的基本观点,煤炭科技副刊,1985 年软岩论文专辑
20 郑雨天等:软岩支护的合理让压途径,岩石地下工程,1990 年论文集
21 魏守一:可伸长锚杆柔性喷层支护软岩巷道的试验,软岩工程,1991
22 郑雨天等:预应力锚杆体系——锚杆支护发展的新阶段,矿山压力与顶板管理,1995
23 E. Hoeh,E. T. Brown,岩石地下工程,冶金出版社,1996
24 郑雨天等:巷道围岩特性曲线量测原理和方法,煤炭学报,1995
25 范秋雁:软岩流变地压控制原理,徐洲:中国矿业大学出版社,1996
26 陆家梁:软岩巷道支护设计原则及支护方法,软岩工程,1991
27 L. 米勒:新奥法的基本思想和主要原则,地下工程,1980
28 韩瑞庚:地下工程新奥法,科学出版社,1987
29 陈宗基:根据流变学与地球动力学观点研究新奥法,岩石力学与工程学报,1988
30 哈秋聆:岩石力学中的系统工程——兼谈新奥法在地下工程中的应用,岩石力学与工程学报,1992
31 陈宗基:应力释放对开挖工程稳定性的重要影响,岩石力学与工程学报,1992
2 何满潮:软岩巷道工程概论,中国矿业大学出版社,1993
3 陆家梁:软岩巷道支护技术,吉林科学技术出版社,1995
4 党昌志:围岩松动圈理论在优化巷道支护设计中的应用,煤炭技术杂志社,2004
5 靖洪文:深部巷道大松动圈围岩位移分析及应用[M]。徐洲:中国矿业大学出版社,2001
6 董方庭:巷道围岩松动圈支护理论及应用技术[M]。北京:煤炭工业出版社,2001
7 马维新:优化采区设计实现矿井合理集中生产,煤炭技术杂志社,2004
8 于忠久,赵同彬:围岩松动圈理论及其在巷道中的应用,煤炭技术杂志社,2004
9 李世平,吴振业,贺永年,等:岩石力学简明教程[M]。北京:煤炭工业出版社,1996
10 蔡美峰,何满潮,刘东燕:岩石力学与工程[M]。北京:煤炭工业出版社,2002
11 董方庭等:巷道围岩松动圈支护理论[J]。煤炭学报,1994
12 何满潮:软岩工程力学的理论与实践,中国矿业大学出版社,1996
13 方祖烈:软岩巷道维护原理与控制措施,中国矿业大学出版社,1996
14 宋宏伟等:大松动圈软岩巷道支护,建井技术,1994
15 宋宏伟等:围岩松动圈巷道支护理论的基本观点,建井技术,1994
16 Lu Shouming,Song Hongwei,Liang Shijie. Classification Of Surrounding Rock Based On Broken Zone,Procedings of the and International Symposium on Mining Technology and Science,October 1991
17 郑雨天等:论我国软岩巷道支护的基本框架和几个误区,徐洲:中国矿业大学出版社,1996
18 软岩分站1990 年年会纪要:“软岩巷道设计原则及支护方法”的建议,软岩工程,1990
19 郑雨天等:关于软岩巷道地压与支护的基本观点,煤炭科技副刊,1985 年软岩论文专辑
20 郑雨天等:软岩支护的合理让压途径,岩石地下工程,1990 年论文集
21 魏守一:可伸长锚杆柔性喷层支护软岩巷道的试验,软岩工程,1991
22 郑雨天等:预应力锚杆体系——锚杆支护发展的新阶段,矿山压力与顶板管理,1995
23 E. Hoeh,E. T. Brown,岩石地下工程,冶金出版社,1996
24 郑雨天等:巷道围岩特性曲线量测原理和方法,煤炭学报,1995
25 范秋雁:软岩流变地压控制原理,徐洲:中国矿业大学出版社,1996
26 陆家梁:软岩巷道支护设计原则及支护方法,软岩工程,1991
27 L. 米勒:新奥法的基本思想和主要原则,地下工程,1980
28 韩瑞庚:地下工程新奥法,科学出版社,1987
29 陈宗基:根据流变学与地球动力学观点研究新奥法,岩石力学与工程学报,1988
30 哈秋聆:岩石力学中的系统工程——兼谈新奥法在地下工程中的应用,岩石力学与工程学报,1992
31 陈宗基:应力释放对开挖工程稳定性的重要影响,岩石力学与工程学报,1992