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本文由三部分组成:1.遥感技术概述,其中介绍了遥感技术的种类及其优越性,特别是在工程地质勘察方面的优越性。2.遥感技术在水利水电工程地质勘察中的用途,如勘察水库和大坝的构造稳定性;勘察水库和大坝的渗漏可能性;勘察水库和大坝不良的物理地质现象;以及勘察水库和大坝的天然建筑材料等的用途。3.水利水电工程地质勘察中应用遥感技术的方法和步骤,文中介绍了在工程地质勘察的前期,应用遥感技术的四个阶段,并引用了二滩水电站地区的彩色卫片和航片为例,解释了许多地质现象。
This article is composed of three parts: 1. Overview of remote sensing technology, which introduces the types of remote sensing technology and its superiority, especially in engineering geological survey superiority. 2. The use of remote sensing technology in geological surveys of water conservancy and hydropower projects, such as the structural stability of the survey reservoirs and dams; the possibility of surveying the seepage of reservoirs and dams; the investigation of the adverse physical geology of reservoirs and dams; And dam natural building materials and other purposes. 3. Methods and steps of application of remote sensing technology in geological survey of water conservancy and hydropower project, this paper introduces four stages of applying remote sensing technology in the early stage of engineering geology investigation, and takes the example of colored satellite and aerial photos in Ertan Hydropower Station area as an example , Explains many of the geological phenomena.