水平对接井技术在天然碱矿中的应用  

Application of Level Docking Wells in Nature Alkaline Mine

作　　者：洪常久 

机构地区：[1]东北煤田地质局103勘探队,辽宁辽阳111200

出　　处：《煤炭技术》2008年第6期142-143,共2页Coal Technology

摘　　要：贝帕扎里天然碱矿,位于土耳其首都安卡拉市西北约120 km,储量大,品位高。但因为碱矿层的顶底板为粘土岩和页岩,质软、易风化破碎,矿井开采的难度很大。因此,土耳其方面经过详细的考察和论证,决定采用水平对接井采卤方法开采碱矿。BEYPAZARI Nature alkaline mine , located in Ankara of Turkey, the city about 120 kilometers northwest . Large reserves, high grade . But because the alkaline seam roof and floor of clay and shale rock, soft , easily weathered broken, mining is very difficult. Therefore the Turkish side after a detailed inspection and evaluation to determine the level of brine mining docking alkaline ore mining methods.

关 键 词：水平对接井 造斜段 第一靶点 水平段 第二靶点 

分 类 号：TD87[矿业工程—非金属矿开采]