偃龙铝土矿床的勘查钻探施工方法

• 作 者: 李建全 李国锋 席善峰 周红春 刘会星 高轩 任强 朱国军 李大鹏
• 机 构: 河南省地质矿产勘查开发局第四地质勘查院,
• 出 处: 资源导刊
• 发表日期: 2016年S1期
• 关键词: 铝土矿床 测井曲线 钻探 偃龙 钻探施工 含矿岩系 煤田 取心钻进 煤层 白云质灰岩

在河南省偃龙煤田深部铝土矿床勘查的基础上,通过对项目已施工的180余个钻孔施工经验和教训,总结了一套铝土矿床勘查施工方法。该方法不仅提高了项目进度,而且保障了项目的施工质量,针对豫西铝土矿的勘查施工,该方法可具有重要的实际指导意义。

Based on the exploration of deep bauxite deposits in Yanlong Coalfield in Henan Province, a set of more than 180 drilling construction experiences and lessons have been constructed and a set of bauxite exploration and construction methods has been summarized. The method not only improves the progress of the project, but also ensures the construction quality of the project. This method may have important practical guiding significance for the exploration and construction of bauxite in western Henan.