黑龙江省嫩北农场金铜矿普查钻探施工技术应用
|
摘要
黑龙江省嫩北农场金铜矿区,通过地质钻探技术验证物探与化探异常区域,为地质勘查工作提供直观的资料,矿区地层复杂,岩层较硬,钻具易磨损,施工难度大。针对该矿区地层特点,从设备选型、钻孔结构、套管、钻头选择、冲洗液等方面采取相适应的施工工艺及技术措施,取得了较好的效果。总结的经验和体会将对今后的钻探施工有所帮助。
Nenbei farm gold copper mining area in Heilongjiang Province, geophysical and geochemical anomalies are verified through the geological drilling technology area, provide intuitive data for the work of geological exploration, mining complex stratum, rock hard, tool wear, the construction is difficult. According to the characteristics of the strata in the mining area, the suitable construction technology and technical measures are adopted from the aspects of equipment selection, drilling structure, casing, drill selection, washing liquid, etc. The summary of experience and experience will be helpful for future drilling.
Nenbei farm gold copper mining area in Heilongjiang Province, geophysical and geochemical anomalies are verified through the geological drilling technology area, provide intuitive data for the work of geological exploration, mining complex stratum, rock hard, tool wear, the construction is difficult. According to the characteristics of the strata in the mining area, the suitable construction technology and technical measures are adopted from the aspects of equipment selection, drilling structure, casing, drill selection, washing liquid, etc. The summary of experience and experience will be helpful for future drilling.
引文
[1]李光宏,李红梅.多种钻探工艺技术在白涧铁矿区应用实践[J].探矿工程(岩土钻掘工程),2017,44(9):49-52
[2]彭金灶.福建马坑矿区钻探技术难点与对策[J].探矿工程(岩土钻掘工程),2014(4):31-35
[3]柴世刚,桑东恺,张晓鹤,等.小秦岭灵宝金矿田整装勘查第一深孔钻探工艺[J].探矿工程(岩土钻掘工程),2014,(9):23-26
[4]卢成云,邱顺兵.绳索取心冲击回转钻进工艺在独狼沟金矿勘查中的运用[J].探矿工程(岩土钻掘工程),2013(5):35-
[5]谢宏军,索晓晶.定向钻进技术在黑龙江金厂矿区的应用[J].探矿工程(岩土钻掘工程),2014(6):20-22
[6]祁新堂,冯军山,李耀辉,等.河南省舞钢市王楼铁矿详查钻探施工技术[J].探矿工程(岩土钻掘工程),2015(7):19-22
[7]董国明,郑思光,赵志杰.河北省古马铁矿深孔岩心钻探施工技术[J].探矿工程(岩土钻掘工程),2015(5):26-30
[8]任晓顺,太武,刘建福,等.河北省乐亭县滦河古道深覆盖层深覆盖层钻探施工工艺[J].探矿工程(岩土钻掘工程),2015,42(1):22-26
[2]彭金灶.福建马坑矿区钻探技术难点与对策[J].探矿工程(岩土钻掘工程),2014(4):31-35
[3]柴世刚,桑东恺,张晓鹤,等.小秦岭灵宝金矿田整装勘查第一深孔钻探工艺[J].探矿工程(岩土钻掘工程),2014,(9):23-26
[4]卢成云,邱顺兵.绳索取心冲击回转钻进工艺在独狼沟金矿勘查中的运用[J].探矿工程(岩土钻掘工程),2013(5):35-
[5]谢宏军,索晓晶.定向钻进技术在黑龙江金厂矿区的应用[J].探矿工程(岩土钻掘工程),2014(6):20-22
[6]祁新堂,冯军山,李耀辉,等.河南省舞钢市王楼铁矿详查钻探施工技术[J].探矿工程(岩土钻掘工程),2015(7):19-22
[7]董国明,郑思光,赵志杰.河北省古马铁矿深孔岩心钻探施工技术[J].探矿工程(岩土钻掘工程),2015(5):26-30
[8]任晓顺,太武,刘建福,等.河北省乐亭县滦河古道深覆盖层深覆盖层钻探施工工艺[J].探矿工程(岩土钻掘工程),2015,42(1):22-26