| 大深度隐伏多金属矿地气探测试验 |
| |
| 引用本文： | 胡波,周四春,刘晓辉,赵春江,鲍小柯.大深度隐伏多金属矿地气探测试验[J].物探与化探,2012,36(6):1068-1072. |
| |
| 作者姓名： | 胡波 周四春 刘晓辉 赵春江 鲍小柯 |
| |
| 作者单位： | 成都理工大学核技术与自动化工程学院,四川成都,610059 |
| |
| 基金项目： | 国家“深部探测技术与实验”专项(Sinoprob-03-01-4C);国家自然科学基金项目(41074094);四川省教育厅重点科技项目(10ZA118) |
| |
| 摘 要： | 以广西大厂矿区内埋深超过800 m的95号锌铜矿体为研究对象,采用快速地气采样装置和ICP-MS分析技术对大深度隐伏多金属矿进行地气测量试验.结果表明,矿体上方Zn、Cu地气异常超过背景值3倍以上,Pb、As、Cd、Bi、Co、Cs、Mo、Rb等也呈现显著异常,证实采用地气测量探测埋深超过800 m的大深度隐伏矿体是完全可行的.
|
| 关 键 词： | 地气测量 大深度隐伏锌铜矿 广西大厂 |
GEOGAS SURVEY EXPERIMENT FOR EXPLORATION OF CONCEALED POLYMETALLIC DEPOSIT AT GREAT DEPTH |
| |
| HU Bo,ZHOU Si-chun,LIU Xiao-hui,ZHAO Chun-jiang,BAO Xiao-ke.GEOGAS SURVEY EXPERIMENT FOR EXPLORATION OF CONCEALED POLYMETALLIC DEPOSIT AT GREAT DEPTH[J].Geophysical and Geochemical Exploration,2012,36(6):1068-1072. |
| |
| Authors: | HU Bo ZHOU Si-chun LIU Xiao-hui ZHAO Chun-jiang BAO Xiao-ke |
| |
| Institution: | (College of Applied Nuclear Technology and Automation Engineering,Chengdu University of Technology,Chengdu 610059,China) |
| |
| Abstract: | With No. 95 zinc-opper ore body over 800 m in depth in the Dachang zinc-copper deposit of Guangxi as the research object, the authors carried out experiment on geogas survey by using dynamic geogas sampling device and ICP-MS analysis technology for exploration of large depth concealed polymetallic deposit. The results show that the geogas anomaly values of Zn, Cu elements above the ore body are 3 times higher than their background values, and Pb, As, Cd, Bi, Co, Cs, Mo, Rb and other elements also show significant anomalies. These data prove that using geogas survey to explore the large depth concealed ore bodies whose depth exceeds 800 m is completely feasible. |
| |
| Keywords: | geogas survey large depth concealed zinc copper deposit Dachang in Guangxi |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
