| 蔡文军,冯春圆,王景丹,安政伟.航磁异常的甄别在黑龙江省中南部铁及多金属找矿中的应用[J].矿产勘查,2018,9(3):447-454 |
| 航磁异常的甄别在黑龙江省中南部铁及多金属找矿中的应用 |
| Discrimination of aeromagnetic anomaly for Iron and polymetallic ore deposit in the middle-south of Heilongjiang |
| 投稿时间：2017-08-07 |
| DOI： |
| 中文关键词: 航磁异常 铁及多金属矿 黑龙江省中南部 |
| 英文关键词: aeromagnetic anomaly, iron and polymetallic ore deposit, middle-south of Heilongjiang |
| 基金项目:中国地质调查局与黑龙江省政府联合实施的部省合作项目(编号:1212011087007)、中国地质调查局项目(编号:1212011120689)和黑龙江省级资源补偿费项目的资助(编号:SDK2012-17)联合资助。 |
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| 中文摘要: |
| 通过对黑龙江省中南部已知铁及多金属矿床地质背景、航磁特征的梳理分析,总结了该区铁及多金属矿床的航磁特征,归纳了利用航磁资料,辅以地质、其他物化探资料快速甄别矿致航磁异常的方法。通过该方法优选航磁异常,为该区快速寻找铁及多金属矿产提供了找矿线索。通过近年来的实践验证,该方法具有较好的实用效果,为该区实现快速找矿突破提供了依据。 |
| 英文摘要: |
| Through the analysis of geological background and aeromagnetic characteristics of the known iron and polymetallic ore deposits in the middle-south of Heilongjiang Province, aeromagnetic characteristics of those deposits are summarized.The method for distinguish rapidly ore anomalies, using aeromagnetic data, geology and other geophysical-geochemical data, was concluded.Using the method to screen aeromagnetica nomaly,provide clues for rapidly finding iron and polymetallic ore deposits. Through the practice in recent years, this method achieved better practical results,and provides a basis for the rapidly prospecting in the area. |
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