| 刘丽萍,马世斌.中亚吉尔吉斯斯坦、塔吉克斯坦遥感找矿预测[J].地质找矿论丛,2016,31(3):409-416 |
| 中亚吉尔吉斯斯坦、塔吉克斯坦遥感找矿预测 |
| Remote sensing-based prospecting prediction for Kyrgyzstan and Tadzhikistan in Mid-Asia |
| 投稿时间：2015-04-03 修订日期：2016-04-07 |
| DOI：10.6053/j.issn.1001-1412.2016.03.013 |
| 中文关键词: 吉尔吉斯斯坦 塔吉克斯坦 遥感解译 遥感蚀变信息提取 遥感找矿模型 战略选区 |
| 英文关键词:Kyrgyzstan Tadzhikistan remote sensing interpretation alteration information extraction remote sensing prospecting model strategic target selection |
| 基金项目:中国地质调查局“全球地质矿产与资源环境卫星遥感‘一张图’工程”项目（编号：科[2011]D2-02）资助。 |
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| 中文摘要: |
| 基于ETM，ASTER卫星遥感数据在中亚吉尔吉斯斯坦、塔吉克斯坦及我国周边地区开展的1︰100万遥感地质矿产解译，是在前人研究成果基础上，对该区进行大地构造格架遥感解析，提取区内主要断裂构造和与成（控）矿作用相关的地层、构造、岩浆岩、蚀变信息，并根据控矿地层、控矿岩体、蚀变异常与线环构造等信息建立典型矿床遥感找矿模型；以找矿模型为指导，结合矿床类型、成矿地质背景、主要控矿和成矿要素、遥感地质解译信息、遥感异常信息等多源信息对研究区进行成矿预测及战略选区。 |
| 英文摘要: |
| Based on the previous result we make remote sensing (ETM、ASTER）data interpretation of geology and mineral resources of Kyrgyzstan and Tadzhihistan and surroundings of China at scale 1︰1 million. Geotectonic frame of the area is interpreted and information related to ore (mineralization)-control and the mineralization, such as stratum, structure, magmatic rock and alteration zone extracted. Remote sensing prospecting model of typical ore deposit is built on basis of ore-control stratum and rock body, alteration information and linear and ring structures. Integrated with geological and metallogenic background the model is applied to ore prediction and selection of strategic targets. |
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