李宏钊, 刘长礼, 吕敦玉, 刘松波, 张云, 卓子钧. 城市建筑地基基础占用空间遥地耦合探测技术方法[J]. 地质通报, 2021, 40(5): 798-806.
    引用本文: 李宏钊, 刘长礼, 吕敦玉, 刘松波, 张云, 卓子钧. 城市建筑地基基础占用空间遥地耦合探测技术方法[J]. 地质通报, 2021, 40(5): 798-806.
    LI Hongzhao, LIU Changli, LYU Dunyu, LIU Songbo, ZHANG Yun, ZHUO Zijun. Remote sensing & engineering geology survey technology for detection of occupied space by urban building foundation[J]. Geological Bulletin of China, 2021, 40(5): 798-806.
    Citation: LI Hongzhao, LIU Changli, LYU Dunyu, LIU Songbo, ZHANG Yun, ZHUO Zijun. Remote sensing & engineering geology survey technology for detection of occupied space by urban building foundation[J]. Geological Bulletin of China, 2021, 40(5): 798-806.

    城市建筑地基基础占用空间遥地耦合探测技术方法

    Remote sensing & engineering geology survey technology for detection of occupied space by urban building foundation

    • 摘要: 城市建筑基础占用了大量的地下空间资源,这部分空间资源的三维分布信息对城市地下空间利用规划必不可少。但这方面的信息往往分散在各个工程建设机构中,不易获取。为解决建筑基础占用地下空间信息难以获取的问题,需探索出一种高效准确的探测技术。通过参考建筑地基基础计算方法,研究出一种建筑地基基础占用空间的测算方法:采用高分辨率遥感信息探测获取地面建筑相关参数,收集分析工程地质勘察资料获取相关岩土参数;将遥感探测、工程勘察获取的参数与建筑基础占用空间的测算方法结合,形成了一套用于测算建筑地基基础占用空间的遥感解译-地质工程相结合的探测技术。在郑州航空港区应用结果表明,该技术操作方便、高效快捷、探测结果准确,能够满足地下空间利用规划需要,有广阔的推广应用前景。

       

      Abstract: The foundation of urban building occupies and uses numerous underground resources of space.Therefore, it is essential and significant to use the information of underground space resources' three-dimensional distribution for the urban underground space utilization planning.Nevertheless, the information in this respect is often scattered among various engineering construction institutions, which makes them uneasy to obtain.In order to tackle the problem hard to get the access of some information about underground space occupied by building foundation, it is necessary to explore an efficient and accurate technology for detection.By referring to the calculation method of the rock foundation, a method was developed and advanced to calculate the space occupied by building a foundation.High-resolution remote sensing information was adopted to obtain relevant parameters of ground buildings, collect engineering and geological survey data, and analyze the relevant data to acquire geotechnical parameters.By combining the parameters obtained by remote sensing detection and engineering survey with the calculation method of the space occupied by building foundation, a set of detection technique with the combination of remote sensing interpretation and geological engineering was formed and developed to measure the space occupied by building foundation.The application results in Zhengzhou Airport Area indicate that the technology is convenient to operate, efficient, effective, and accurate.It can completely fulfill the needs of underground space utilization planning with broad prospects for promotion and application.

       

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