摘要
河北滦平Ⅲ号铁矿是一个被中生代地层覆盖的全隐伏矿床,通过对其进行的地面磁法测量,获取了直接的地球物理参数和数据,圈定了磁异常范围。通过化极处理和不同高度的延拓以及异常特征分析,进一步确定了深部隐伏矿体的分布和空间产出特征,为矿床勘探提供了较为明确的地球物理依据。
Luanping Ⅲ iron deposit is a hidden deposit, which is covered by Mesozoic strata. Through the surface magnetic survey, the magnetic anomalies were outlined and obtained the magnetic data and parameters. Based on the analysis of reduction to the pole and upward continuation, the distribution and spatial signature of the hidden iron bodies were determined. The geophysical foundations for mineral prospecting were put forward.
出处
《吉林地质》
2007年第4期61-64,共4页
Jilin Geology
基金
吉林大学创新基金资助项目(CZ419070200051)
关键词
磁法勘探
隐伏铁矿床
磁异常
河北滦平
magnetic prospecting
hidden iron deposit
magnetic anomalies
Luanping of Hebei Province
