[1]陈清运,肖胜祥,张电吉.保康白竹厚大磷矿床安全开采可行性研究[J].武汉工程大学学报,2011,(02):89-91.[doi:10.3969/j.issn.1674]
CHEN Qing yun,XIAO Sheng xiang,ZHANG Dian ji.Feasibility study on safe mining method of thick and bigphosphate deposit at baizhu in baokang[J].Journal of Wuhan Institute of Technology,2011,(02):89-91.[doi:10.3969/j.issn.1674]
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保康白竹厚大磷矿床安全开采可行性研究
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CHEN Qing yun,XIAO Sheng xiang,ZHANG Dian ji.Feasibility study on safe mining method of thick and bigphosphate deposit at baizhu in baokang[J].Journal of Wuhan Institute of Technology,2011,(02):89-91.[doi:10.3969/j.issn.1674]
(
/HTML)《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]
- 卷:
- 期数:
- 2011年02期
- 页码:
- 89-91
- 栏目:
- 资源与土木工程
- 出版日期:
- 2011-03-28
文章信息/Info
- Title:
-
Feasibility study on safe mining method of thick and
big
phosphate deposit at baizhu in baokang
- 文章编号:
- 16742869(2011)02008904
- 分类号:
- TD214.+1
- DOI:
- 10.3969/j.issn.1674
- 文献标志码:
- A
- 摘要:
-
针对厚大、缓倾斜、顶板基本稳定的磷矿床，在使用房柱法
开采过程中顶板容易跨冒的特点，本文探索性地提出了设置电耙底
部结构、溜井振动放矿的房柱采矿方法.通过这些改进，将可以避
免人员直接在较大的暴露空场下作业，减少安全事故的发生，同时
盘区生产能力和回收率可以得到较大幅度的提高，电耙和窄轨电机
车运输系统等常规设备的大量使用可以节省投资.
- Abstract:
-
Gentle slope and big phosphate deposit with
stable roof is mined by way of room and pillar, the
roof cocrupt ocuurs easily, room and pillar mining is
presented with the bottom of electric scraper and vibro
drawing of drop shaft. With these improvements, it is
avoided that worker is direct in the larger void field,
which it also can reduce security incidents, while
panel production capacity and recovery rate can be
increased largely, A lot of investment can be saved due
to using electric scraper and narrowgauge electric
locomotive transport system.
参考文献/References:
［1］中国化工集团中蓝连海设计研究院.保康楚烽化工有限责任公 司白竹矿区楚烽磷矿100万t/a采选工程初步设计,2006,1. 力学参数研究［J］.武汉工程大学学报,2010,32(7):6569.
［2］陈清运,杨从兵,王水平,等.无底柱分段崩落法开采上覆岩层
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备注/Memo
- 备注/Memo:
-
收稿日期：20101231基金项目：国家自然科学基金资助项目
（51054005）作者简介：陈清运(1964)，男, 湖北武汉人，副教
授，博士，研究方向:采矿工程.
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