| 高精度重力测量在云南勐腊地区某岩盐矿勘查中的应用 |
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| 引用本文： | 宋旭锋,代达龙,曹涛,付彦平,杨照河.高精度重力测量在云南勐腊地区某岩盐矿勘查中的应用[J].地质找矿论丛,2014,29(3):445-449. |
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| 作者姓名： | 宋旭锋 代达龙 曹涛 付彦平 杨照河 |
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| 作者单位： | 1. 云南省地质调查院,昆明,650216
2. 云南省怒江傈僳族自治州国土资源局,云南六库,673100 |
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| 摘 要： | 云南勐腊地区某岩盐矿进行了1∶50 000高精度重力测量,通过分析重力异常,并反演了穿过异常中心的1条地震剖面以及岩盐体顶底界面,与已知钻孔资料一致,表明反演的可靠性。通过重力异常及反演,结合地质解释推断岩盐体的成因及规模,为下一步勘探评价提供了依据。
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| 关 键 词： | 勐腊地区岩盐矿 高精度重力测量 异常反演 云南省 |
| 收稿时间： | 2013/6/8 0:00:00 |
| 修稿时间： | 2013/9/24 0:00:00 |
Application of high precision gravity survey to a rock salt mine in Mongla county, Yunnan province |
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| SONG Xufeng,DAI Dalong,CAO Tao,FU Yanping and YANG Zhaohe.Application of high precision gravity survey to a rock salt mine in Mongla county, Yunnan province[J].Contributions to Geology and Mineral Resources Research,2014,29(3):445-449. |
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| Authors: | SONG Xufeng DAI Dalong CAO Tao FU Yanping and YANG Zhaohe |
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| Institution: | SONG Xufeng,DAI Dalong,CAO Tao,FU Yanping,YANG Zhaohe( 1.Institute of geological survey in Yunnan Province ,Kunming 650216 ,China; 2.Land Resources Bureau of Nujiang Lisu Autonomous Prefecture in Yunnan Province ,Liuku 673100,Yunnan,China;) |
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| Abstract: | High precession gravity survey at scale 1：50000 was conducted in a rock salt mine in Mengla county.The gravity anomlies are analyzed and inversion of a seismic profile through center of a anomly and interface of the top and bottom of the rock salt body were carried out.Result of the inversion is coincided with the known drill holes thus is reliable.Combined with the geological interpretation the anomly is analyzed and inversed to infer size and genesis of the rock salt body and provide evidence for further exploration. |
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| Keywords: | rock salt mine in Mengla county high precision gravity survey anomaly inversion Yunnan province |
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