• 责任者：Yu Zexin (Chaoyang Jinda Industry Group Co. Ltd. ; Chaoyang 122000 ; China) ; Ao Yingfeng
• 刊名：Geology and Prospecting
• 出版年：2009
• 卷期：45(5)
• 关键词：可控源音频大地电磁法 ; controlled-source audio magnetotelluric methods ; 铜矿 ; copper ores ; 钼矿 ; molybdenum ores ; 辽宁 ; Liaoning Province
• 页码：p.600-605
• 图表：4 illus., 2 tables, 19 refs.
• 分类号：1600
• issnNo：ISSN0495-5331
• isbnNo：CN11-2043/P

///The controllable source audio frequency magnetotelluric method (CSAMT) shows advantages in available depth, lateral sensitivity, the ability of anti-disturbance. The application of CSAMT has the important implication to prospecting in the depth, and has made the great contribution for our national exploration. Xiaojiayingzi copper molybdenum deposit is a large deposit related to skarns in West of Liaoning Province. Most of the orebodies is concealed together, Kangzhangzi area and the home court has the similar mineralization geological environment, the mineralization geological condition is favorite. Ore and rock shows different electric characteristics. Through practical CSAMT application in Kangzhangzi deposit, orebodies show low-resistivity characteristics. According to this result, drilling program has confirmed this result and made remarkable breakups in exploration, which leads the second prospecting breakthrough in depth in the mining area. This work has proved the CSAMT is efficient in prospecting program.