高精度重力磁法在苍山县沟西铁矿勘查中的应用  

Application of Gravity Magnetic Method with High Precision in the Exploration of Gouxi Iron Deposit in Cangshan County

作　　者：张旭[1] 甘延景[1] 梁栋彬[1] 朱宁[1] 乔立静[1] 

机构地区：[1]山东省鲁南地质工程勘察院,山东兖州272100

出　　处：《山东国土资源》2009年第11期28-30,33,共4页Shandong Land and Resources

摘　　要：通过介绍苍山县沟西铁矿的发现过程,认为剩余重力异常是寻找深部隐伏铁矿的有效方法,而井中三分量磁测能有效地指导钻探工程的布设,减少盲目性。Through introduction on discovery process of Gouxi iron deposit in Cangshan county, it is regarded that residual gravity anomaly is very effective in prospecting deep concealed ore, while the three--component borehole magnetic measurement can effectively guide the layout of drilling projects in order to reduce blindness.

关 键 词：铁矿 剩余重力异常 分量磁测井 钻探验证 沟西 苍山县 

分 类 号：P618.31[天文地球—矿床学] P631[天文地球—地质学]