Research and Development of Underground Cavity Detection Technology in City Road

Jia Hui; Chen Changyan; Sun Zhengwei

doi:10.3969/j.issn.1007-2993.2012.06.002

Volume 26 Issue 6

Jul. 2021

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Jia Hui, Chen Changyan, Sun Zhengwei. Research and Development of Underground Cavity Detection Technology in City Road[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2012, 26(6): 277-281. doi: 10.3969/j.issn.1007-2993.2012.06.002

Citation:

Jia Hui, Chen Changyan, Sun Zhengwei. Research and Development of Underground Cavity Detection Technology in City Road[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2012, 26(6): 277-281. doi: 10.3969/j.issn.1007-2993.2012.06.002

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Research and Development of Underground Cavity Detection Technology in City Road

doi: 10.3969/j.issn.1007-2993.2012.06.002

Beijing Geotechnical Institute Engneering consultant Ltd., Beijing 100038

Received Date: 2012-09-05
Available Online: 2021-07-06

Abstract

Abstract

This paper illustrates the importance and necessity of underground cavity detection in city road, briefly generalizes the foremost technologies at present and their classification and characteristic, Focuses on ground-penetrating radar technology status, problems and future trends.
- city road,
- underground cavity,
- detection technology,
- GPR,
- research and development