山区复杂地段管道选定线和勘察方式

Pipeline route selection and survey mode in mountainous complicated sections

以通过山区复杂地段的管道进行选定线和勘察方式作为研究对象,对人工测量方式和航测方式提供的测量成果进行对比分析,得出结果是,航测方式比人工测量方式具有精度均匀、勘察成果可靠、工期短、费用低、劳动强度低等优点,其航测像片可进行多方面的综合利用,为线路方案研究和具体实施提供了方便条件和可靠保证。

Taking route selection and survey mode at mountainous complicated sections as study objectives, made comparison to measuring results made by manual survey and aerial survey modes. Result showed that aerial survey mode is superior over that of manual survey in even accuracy, reliable survey result, short work term, low cost, low working strength, etc. The photo taken by aerial survey can be used comprehensively in multi-aspects. It provided convenient condition and reliable guarantee for pipeline route study and concrete performance.