小倾角钻探工艺技术在绿色勘查中的应用
投稿时间:2020-03-06  修订日期:2020-09-02  点此下载全文
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作者单位E-mail
易亚东 黑龙江省第五地质勘查院 316683288@qq.com 
中文摘要:以钻代槽是覆盖区解决矿产绿色勘查与生态环境保护间矛盾的有效技术手段,针对目前便携式浅层取样技术在覆盖区应用过程中存在问题,综合国内外先进的地表勘查用便携式取样钻探设备和工艺技术方法,结合生态文明建设和绿色勘查的要求,首次创新开展小倾角钻探工艺技术研究,并取得成功应用,填补国内全液压便携取样钻机地表小倾角钻探取心技术领域的空白。
中文关键词:以钻代槽  覆盖区  绿色勘查  便携式浅层取样技术  小倾角  钻探取心技术
 
Appfication of small apex angle drilling technology in green exploration
Abstract:Drilling instead of trenching is an effective technology to solve the contradiction between green mineral exploration and ecological environment protection in the coverage area, according to the problems existing in the application of portable shallow sampling technology in the coverage area at present, combining the advanced portable sampling drilling equipment and technology for surface exploration at home and abroad ,combination with the requirements of ecological civilization construction and green exploration, the research of small apex angle drilling technology was first innovated ,and has been applied successfully, which has filled the blank of the domestic portable fully hydraulic drill in the field of surface small apex angle drilling and coring technology.
keywords:drilling instead of trenching  coverage area  portable shallow sampling technology  small apex angle  drilling and coring technology  green exploration
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