新疆哈密沙泉子地区断裂构造航空重磁遥特征及相关性分析

朱卫平; 朱宏伟; 徐璐平; 张迪硕; 陈瑶

doi:10.12090/j.issn.1006-6616.2019.25.S1.029

新疆哈密沙泉子地区断裂构造航空重磁遥特征及相关性分析

doi: 10.12090/j.issn.1006-6616.2019.25.S1.029

中国自然资源航空物探遥感中心, 北京 100083

基金项目:

国家重点计划研发课题 2017YFCO602201

国家重点计划研发课题 2017YFC0602106

国家863计划主题项目之课题 2013AA063905

中国地质调查项目 121201203000160006

中国地质调查项目 DD20190551

详细信息

作者简介:
朱卫平(1980-), 男, 硕士, 高级工程师, 从事航空物探遥感综合研究与应用。E-mail:zwpagrs@126.com

通讯作者:
徐璐平(1985-), 女, 硕士, 工程师, 从事航空物探方法研究与解释等相关工作。E-mail:415071608@qq.com

中图分类号: P627;P631
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出版历程
- 刊出日期: 2019-05-28

CHARACTERISTICS OF AERO GRAVITY AND MAGNETISM REMOTE SENSING AND CORRELATION ANALYSIS OF FAULT STRUCTURES IN HAMI SHAQUANZI AREA, XINJIANG

China Aero Geophysical Survey and Remote Sensing Center for Nature and Resources, Beijing 100083, China

摘要

摘要: 为了研究航空物探（重、磁）及遥感在断裂构造研究中的关系，利用新疆哈密沙泉子地区开展的航空物探（重、磁）遥感调查数据，开展了该区断裂构造划分，共划分断裂构造18条。对划分的18条断裂进行了重磁遥特征及相关性分析，结果显示，区内所划分的一、二级断裂均为重磁遥相关，重磁遥相关的三级断裂也是与主体构造格架方向一致的断裂；重磁、磁遥相关断裂均为三级断裂，不相关断裂也是三级断裂。总体上，利用重磁遥资料进行大断裂或主体格架断裂划分时关联性更好。
- 航空重磁遥 /
- 断裂构造 /
- 相关性 /
- 新疆哈密沙泉子
Abstract: In order to study the correlation between aero geophysical survey (gravity and magnetism) and remote sensing in the study of fault structures, 18 fault structures were identified using the aero geophysical survey (gravity and magnetism) remote sensing data in Hami Shaquanzi area, Xinjiang. Based on the analysis of the characteristics and correlation of the 18 faults, the results show that the first-order and second-order faults in the area are all gravity magnetism remote sensing related. The third-order faults related to gravity magnetism are also faults in the same direction as the main structural framework. Both gravity and magnetism related and magnetism remote sensing related faults are the third-order faults. The unrelated faults are also the third-order faults. On the whole, it is more effective to identify large faults or main frame faults using gravity and magnetism remote sensing data.
- aero gravity and magnetism remote sensing /
- fault structure /
- relevance /
- Hami Shaquanzi, Xinjiang

HTML全文

图 1 新疆哈密沙泉子地区航空重磁遥推断断裂分布图

Figure 1. Distribution Map of faults predicted by areo gravity and magnetism remote sensing in Hami Shaquanzi area, Xinjiang

下载: 全尺寸图片幻灯片

表 1 新疆哈密沙泉子地区主要断裂构造特征及相关性简表

Table 1. Characteristics and correlation of main faults in Hami Shaquanzi area, Xinjiang

编号	断裂名称	走向	区内长度/km	重磁遥特征	断裂级别	相关性
F₁	黄山断裂	NEE	42	布格重力场分界线，重磁异常梯度带，断裂两侧影像色调、影纹差异明显	一级	重磁遥相关
F₂	黄山南断裂	NEE	42	布格重力场分界线，重磁异常梯度带，断裂两侧影像色调、影纹差异明显	一级	重磁遥相关
F₃	香山断裂	EW	43	磁场分界线，重磁异常梯度带，影像色调、影纹有差异	二级	重磁遥相关
F₄	苦水断裂	NEE	46	磁场分界线，磁异常梯度带，东段重力与影像特征明显	二级	重磁遥相关
F₅	烟墩断裂	NE	9	重磁异常梯度带	三级	重磁相关
F₆	苦水北断裂	NE	7	重磁异常梯度带	三级	重磁相关
F₇	黄山南铜镍矿西断裂	NS	9	磁异常梯度带和错动线	三级	不相关
F₈	黄山南铜镍矿断裂	NNE	8	磁异常梯度带和错动线	三级	不相关
F₉	1118高地断裂	EW	14	磁异常梯度带	三级	磁遥相关
F₁₀	黄山南铜镍矿东断裂	NW	9	磁异常梯度带	三级	不相关
F₁₁	黑山口断裂	NS	8	重磁异常梯度带，磁异常错动线	三级	重磁相关
F₁₂	雅满苏断裂	NE	13	磁异常梯度带, 影像色调、影纹差异明显	三级	磁遥相关
F₁₃	鱼峰断裂	NW	12	磁异常梯度带和错动线	三级	不相关
F₁₄	达坂水断裂	NE	20	重磁异常梯度带(东段明显)	三级	重磁相关
F₁₅	胡杨沟金矿南断裂	EW	10	重磁异常梯度带，影像色调、影纹有差异	三级	重磁遥相关
F₁₆	胡杨沟金矿断裂	NW	8	重磁异常梯度带	三级	重磁相关
F₁₇	白干湖铅锌矿断裂	NE	7	磁异常梯度带	三级	不相关
F₁₈	1335高地断裂	NE	4	磁异常梯度带	三级	不相关

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