遥感技术在黄土沟壑区管道选线中的应用研究

Research and Application of Remote Sensing Technology for Pipeline Route Selection in Loess Hilly Areas

卫星遥感技术可以快速、大范围地获取线路经过区域内的地形地貌等数据,打破受诸多条件限制的传统手段,全天候、多尺度地获取管道选线所需的基础数据,可以在管道选线中充分发挥优势,对资源进行优化配置,提高选线质量,节约成本。本文选取陕北黄土沟壑区地质地貌的典型区域作为研究区,在管道选线过程中,运用遥感技术,建立研究区油气管道选线相关要素的解译标志,在综合分析备选线路各要素的基础上,对备选线路进行优选,为管道选线提供技术支持,最大限度地提高选线的质量和效率。

Satellite remote sensing technology can quickly and extensively acquire data through terrain and geomorphology in the region. Itand obtain basic data needed for pipeline route selection in all-weather and multi-scale. Instead of traditional means limited by many conditions, remote sensing technology can optimize the allocation of resources, and improve quality of pipeline route selection and save costs. It was applied to establish the interpretation marks of relevant elements in typical geological and geomorphic areas in the loess gully region of northern Shanxi. Based on comprehensive analysis of elements of alternative lines, the alternative lines were optimized to provide technical supports and improve quality and efficiency of pipeline route selection.