| 梁树昌.黑龙江258高地多金属矿区物探异常特征及其深部找矿研究[J].矿产勘查,2013,4(5):531-537 |
| 黑龙江258高地多金属矿区物探异常特征及其深部找矿研究 |
| Geophysical anomalous features and study for the prospecting in the deep at the No. 258 Hill multi-metallic prospecting area, Heilongjiang |
| 投稿时间：2013-01-09 |
| DOI： |
| 中文关键词: 物探异常特征 深部找矿 找矿方法 黑龙江 258高地多金属矿区 |
| 英文关键词: geophysical anomalous features prospecting the mineral deposit at the depth prospecting methods No.258 Hill multi-metallic prospecting area Heilongjiang |
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| 中文摘要: |
| 高地多金属矿区位于完达山优地槽褶皱带与三江新断陷接壤部位,为黑龙江省东南部划分的完达山贵金属及多金属成矿带的北部,成矿条件优越,开展过多种物探方法,但找矿效果一直不十分理想。2012年主要依据物探成果布置了ZK05号验证孔,结果取得了突破性的进展。这表明,在地质找矿过程中注重研究物探异常具有重要意义。文章通过对该矿区的几种物探异常的综合分析和评述,探讨各种方法的有效性,并初步建立该矿区地质找矿的地球物理模型,同时论述该区进一步找矿的方向和找矿方法问题。 |
| 英文摘要: |
| The No. 258 Hill deposit prospecting area is located at the junction part of Wandashan eugeosyncline and the newly Sanjiang fault subsidence basin, it occurs at the northern part of the Wandashan precious and polymetallic metallogenic belt of heilongjiang Province. Therefore, the metallogenic condition is favorable. However the prospecting achievement is not satisfactory although multi-geophysical approaches have been conducted. In 2012, the significant discovery was achieved by ZK05 drill hole, which was designed based on the interpretation result of the geophysical anomaly. Therefore, it is very meaningful to study the geophysical anomalous features in the prospecting process. This article conducts the integrated analysis of geophysical anomalies and appraise, and discusses the effect of each geophysical method. The preliminary geophysical model for the prospecting area was established. Finally and the prospecting targets and methods are discussed for this prospecting area. |
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