A circular measurement for linearly polarized Ground Penetrating Radar to map subsurface crossing cylinders

Shiping Zhu, Jian Wang, Yu Li, Yi Su, Motoyuki Sato

研究成果: Conference contribution

5 被引用数 (Scopus)

抄録

Circular cylinders are important classes of environmental and engineering targets which act as depolarizing features, such as pipes, cables, rebar and tree roots. Two-dimensional plan survey using the linearly polarized Ground Penetrating Radar (GPR) is verified as an effective method to obtain the full-resolution image of subsurface objects and architecture. Compared to the regular measurement, a circular measurement using bow-tie antenna is proposed and shown its obvious advantage to map subsurface crossing cylinders with unknown orientations. The configuration of circular measurement is also an important index for obtaining a high-quality image; meanwhile, the proper spatial sampling interval can reduce the data acquisition time which is very important factor in field survey. A field measurement using 500MHz bow-tie antenna was carried out in the sandpit and validated the effectiveness and feasibility of the proposed circular measurement.

本文言語English
ホスト出版物のタイトル2013 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2013 - Proceedings
ページ1426-1429
ページ数4
DOI
出版ステータスPublished - 2013 12 1
イベント2013 33rd IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2013 - Melbourne, VIC, Australia
継続期間: 2013 7 212013 7 26

出版物シリーズ

名前International Geoscience and Remote Sensing Symposium (IGARSS)

Other

Other2013 33rd IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2013
CountryAustralia
CityMelbourne, VIC
Period13/7/2113/7/26

ASJC Scopus subject areas

  • Computer Science Applications
  • Earth and Planetary Sciences(all)

フィンガープリント 「A circular measurement for linearly polarized Ground Penetrating Radar to map subsurface crossing cylinders」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル