| 遥感技术在岩溶区1:50000区域地质调查中的应用——以黔西北地区为例 |
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| 引用本文： | 程洋,吕勇,涂杰楠,童立强.遥感技术在岩溶区1:50000区域地质调查中的应用——以黔西北地区为例[J].地质力学学报,2016,22(4):921-932. |
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| 作者姓名： | 程洋 吕勇 涂杰楠 童立强 |
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| 作者单位： | 中国地质科学院岩溶地质研究所, 桂林 541004;中国地质科学院岩溶地质研究所, 桂林 541004;中国国土资源航空物探遥感中心, 北京 100083;中国国土资源航空物探遥感中心, 北京 100083 |
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| 基金项目： | 中国地质调查局地质调查项目“特殊地质地貌区填图试点”（DD20160060）；中国地质调查局项目“西南岩溶区1：5万地质填图试点”（DD20160061） |
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| 摘 要： | 以西南岩溶区特殊的资源和环境特点为导向,利用多源、多时相、多尺度遥感数据,采用遥感信息计算机自动提取和人机交互解译相结合的技术方法,将遥感技术系统应用于岩溶区1∶50000区域地质调查工作中,提供系列的基础图件辅助岩溶区区域地质填图,提高了岩溶区1∶50000区域地质调查的效率。初步建立了适合西南岩溶区的1∶50000区域地质调查遥感技术方法体系,快速准确地解译出了岩溶区特殊的地质、地貌、环境、水文等要素,为特殊地质地貌区地质填图提供技术支持。
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| 关 键 词： | 遥感技术 西南岩溶区 区域地质调查 计算机自动提取 人机交互解译 |
| 收稿时间： | 2016/6/15 0:00:00 |
APPLICATION OF REMOTE SENSING TECHNOLOGY IN THE 1: 50000 REGIONAL GEOLOGICAL SURVEY IN KARST AREA: A CASE STUDY OF NORTHWEST GUIZHOU |
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| CHENG Yang,L&#; Yong,TU Jie-nan and TONG Li-qiang.APPLICATION OF REMOTE SENSING TECHNOLOGY IN THE 1: 50000 REGIONAL GEOLOGICAL SURVEY IN KARST AREA: A CASE STUDY OF NORTHWEST GUIZHOU[J].Journal of Geomechanics,2016,22(4):921-932. |
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| Authors: | CHENG Yang L&#; Yong TU Jie-nan and TONG Li-qiang |
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| Institution: | Institute of karst geology, Chinese Academy of Geological Sciences, Guilin 541004, China;Institute of karst geology, Chinese Academy of Geological Sciences, Guilin 541004, China;China National Land and resources airborne geophysical prospecting and Remote Sensing Center, Beijing 100083, China;China National Land and resources airborne geophysical prospecting and Remote Sensing Center, Beijing 100083, China |
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| Abstract: | Karst region in Southwest China has special resources and environmental characteristics. According to these characteristics, this paper uses the multi-temporal, multi-source and multi-scale remote sensing data and applies the remote sensing technology of automatic extraction of remote sensing information and interactive interpretation to 1:50000 regional geological survey in karst area. This study provides a series of maps that are beneficial to the regional geological mapping in karst area and improves the efficiency of 1:50000 regional geological survey. Through this research, a remote sensing technology method for 1:50000 regional geological survey in karst areas in Southwest China is established, which can help researchers quickly and accurately interpret the special karst geology, geomorphology, environment, hydrology and other factors, and provide technical support for geological mapping special geological landform area. |
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| Keywords: | remote sensing karst area in Southwest China regional geological survey computer automatic extraction interactive interaction |
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