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地质勘察中测绘技术的应用

Application of Surveying and mapping technology in Geological Survey

Geomatics Observation / 2020,2(1): 16-21 / 2020-04-30 2359 3919

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• Authors: 贾伟     
• Information:

  天津城建大学，天津

• Keywords: Surveying and mapping technology; geological exploration; application; development direction 测绘技术；地质勘查；应用；发展方向
• Abstract: Geological Surveying and mapping mainly refers to the geological survey, mineral exploration and the preparation of the map of the results of Surveying and mapping work, including the control survey, surveying and mapping network survey. In 90s topographic survey, geodetic survey mainly uses the theodolite, range finder, flat instrument mechanical instrument of Surveying and mapping, and later with the application of GPS positioning technology in surveying and mapping, geological mapping accuracy up to a new level. Based on this, this paper discusses and analyzes the application of Surveying and mapping technology in geological exploration from different angles. 地质测绘主要指地质调查、矿产勘查及编制成果图件的相关测绘工作， 具体包括控制测量、勘探网测量及地形测量等。上世纪九十年代地形测量、大 地测量主要利用测距仪、经纬仪、平板仪等机械仪器进行测绘，后来随着 GPS 定位技术在测绘工作中的应用，地质测绘的精确度迈上了一个新的台阶。基于此， 文章从不同角度对地质勘查中测绘技术应用的相关内容进行论述和分析，希望 可以为同行业人士的研究提供一些参考。
• DOI: https://doi.org/10.35534/go.0201003c
• Cite: 贾伟．地质勘察中测绘技术的应用［J］．测绘观察，2020，2（1）：16-21．