航空遥感技术应用新领域──在浅层地下空间资源调查中应用的探讨

NEW APPLICATION AREA OF AERIAL REMOTE SENSING TECHNIQUE-THE STUDY ON APPLICATION OF REMOTE SENSING TECHNIQUE TO SHALLOW UNDERGROUND SPACE RESOURCES INVESTIGATION

本课题对北京旧域区６２．５ｋｍ￣２范围内可供合理开发的浅层地下空间资源分布和容量进行定量调查和评价，为研究北京城市地下空间的合理开发利用提供宝贵的信息和全面的基础资料。调查中，航空遥感技术的应用是课题的重点，给旧城地面空间调查部分提供了有效而科学的现代化手段。城市浅层地下空间的开发利用受到现有地面空间利用情况、地下空间利用现状及浅层的地质条件三大因素的影响，这是本课题调查的基本内容。通过调查，探讨了北京城市地下空间资源在扩大城市空间容量上的潜力、作用和前景。

Abstract The authors made quantitative investigation and evaluation on the distribution and the capcity of shallow underground space resources of the old city district (62.5km2) of Beijing for reasonable development. The study provides important and overall basic information for reasonable use of underground space of Beijing. In the investigation, the subject emphasises the application of aerial remote sensing technique, it provides a effective and scientific modern means for the investigation.The shallow underground space of the city is affected by three factors──use condition of existing ground surface, underground space and geological condition of the shallow layer of underground. It is basic content of the investigation.