With the construction of new oil/gas long distance pipelines .SPOT image data technology becomes more and more important in the survey and finalization of pipeline route.

• SPOT卫星影像具有较高的分辨率,广泛应用于基础地理信息的更新和跨越区域工程建设中,可以为拟建的长输管道通过地区提供新的工程环境信息。