价值工程
價值工程
개치공정
VALUE ENGINEERING
2014年
29期
311-313
,共3页
祁门地区%航磁异常%异常查证%找矿方向
祁門地區%航磁異常%異常查證%找礦方嚮
기문지구%항자이상%이상사증%조광방향
Qimen area%aeromagnetic anomaly%anomaly inspection%prospecting direction
利用祁门地区1:10高精度航磁资料,结合区域地质背景分析了该区航磁异常特征,并结合物性,分析了航磁异常的地质成因及其对地质构造和成矿的反映。通过对祁门地区航磁异常筛选,提出重点异常查证,发现了1处大型斑岩钨矿及多处有色金属、贵金属矿点,在此基础上总结了本区航磁异常与成矿之间关系,提出了今后利用航磁异常在本区的找矿方向。
利用祁門地區1:10高精度航磁資料,結閤區域地質揹景分析瞭該區航磁異常特徵,併結閤物性,分析瞭航磁異常的地質成因及其對地質構造和成礦的反映。通過對祁門地區航磁異常篩選,提齣重點異常查證,髮現瞭1處大型斑巖鎢礦及多處有色金屬、貴金屬礦點,在此基礎上總結瞭本區航磁異常與成礦之間關繫,提齣瞭今後利用航磁異常在本區的找礦方嚮。
이용기문지구1:10고정도항자자료,결합구역지질배경분석료해구항자이상특정,병결합물성,분석료항자이상적지질성인급기대지질구조화성광적반영。통과대기문지구항자이상사선,제출중점이상사증,발현료1처대형반암오광급다처유색금속、귀금속광점,재차기출상총결료본구항자이상여성광지간관계,제출료금후이용항자이상재본구적조광방향。
With the 1:10 high precision aeromagnetic data from Qimen area, combined with regional geological background, this paper analyzes the characteristics of aeromagnetic anomalies, and expolres the geological origin of and its reflection to geological structure and mineralization by combining with the physical properties. Through the screening of the aeromagnetic anomalies in Qimen region, it proposes the key anomaly inspection, finds one large porphyry tungsten and multiple nonferrous metal, noble metal mine, on the basis sums up the relationship between aeromagnetic anomalies and mineralization, and puts forward the future prospecting direction by the use of aeromagnetic anomalies.