合肥盆地磁场特征  

MAGNETIC CHARACTERISTICS OF THE HEFEI BASIN

作　　者：董波[1] 张德润[2] 李学田[1] 刘英会[2] 陈斌[2] 于永生[2] 王觉富[2] 李书芹[2] 

机构地区：[1]中国石化胜利油田有限公司勘探项目管理部,山东东营257001 [2]中国国土资源航空物探遥感中心,北京100083

出　　处：《石油实验地质》2002年第3期243-249,共7页Petroleum Geology & Experiment

摘　　要：合肥盆地经过高精度航磁测量获得了丰富的地质信息,圈定了区内基岩的起伏形态,进行了断裂构造和区域构造单元的划分,并进行了基底岩相构造的讨论;另外还进行了局部构造异常的圈定及分类解释,最后进行了油气远景预测,为该区进一步勘探指出了方向。Abundant geologic information was obtained in the Hefei Basin by highprecision aeromagnetic survey. On this basis,the relief morphology of bedrock in the area was outlined, the faulted structural and regional structural units were divided, and the lithofacies structure of the basement was discussed. Besides, the regional structural anomalies were outlined, classified and interpreted. At last, the petroleum prospects were predicted, and the further exploration direction in the area was pointed out. 

关 键 词：合肥盆地 磁场特征 基底 断裂 构造 岩石磁化率 航磁异常 油气勘探 

分 类 号：P618.13[天文地球—矿床学] P631.2[天文地球—地质学]