舒兰—尚志断裂带地质及地球物理场特征  

The geologic and geophysical field characteristics of the zone of Sulan-Shangzhi fault zone

作　　者：李朝林[1] 刘颖鑫[2] 孙慧梅[1] 李慧杰[1] 张作新[1] 王力斌[1] 

机构地区：[1]吉林省煤田地质物探公司,吉林长春130033 [2]吉林省煤田地质局,吉林长春130021

出　　处：《吉林地质》2008年第3期105-109,共5页Jilin Geology

摘　　要：舒兰—尚志断裂是依兰—伊通断裂的中段,通过布格重力异常和航磁△T异常的分析及数据处理、场的转换、异常分离、重力、航磁、地震综合解释确定F1、F2、F3、F4、F5为主要断裂。通过地质特征对该区地层、岩浆活动有一定了解。对断裂盆地认识及从区域性了解第三纪含煤建造特征与构造体系的关系。通过资料总结为后期煤炭资源勘查提出建议和方案。The zone of Sulan-Shangzhi fault is the middle part of Yilan-Yitong fracture,through the analysis of the Bouguer gravity and aeromagnetic △T anomaly and data processing,the conversion of field,anomaly separation,the synthetical explanation of gravity,aeromagnetic and earthquake,the authors determined F1,F2,F3,F4,F5 are the main faults.Through Geological features,the authors understood the stratum and magmatic activities in the area.The understanding of fault basin and the relationship between the Tertiary c...

关 键 词：布格重力异常 航磁异常 地球物理场 断裂构造认识 

分 类 号：P542.3[天文地球—构造地质学]