›› 1996, Vol. 39 ›› Issue (1): 46-52.

• 研究论文 • 上一篇    下一篇

探地雷达探测堤坝白蚁巢研究

徐兴新 吴晋 吴相安 李栋 饶绮珍   

  • 出版日期:1996-02-20 发布日期:1996-02-20

A STUDY ON GROUND PENERTRATING RADAREXPLORATION OF SUBTERRANEAN TERMITESNESTS IN DYKES AND DAMS

Xu Xingxin Wu Jin Wu Xiangan Li Dong Rao Qizhen   

  • Online:1996-02-20 Published:1996-02-20

摘要: 消除堤坝白蚁隐患的关键是找出白蚁的主巢穴。我们通过试验,证明应用探地雷达技术能够准确地确定出蚁巢在地下的空间位置,并掌握了蚁巢的影像特征和蚁巢规模大小的计算方法。这种方法具有很高的工作效率和几何分辨率,且以直观的图像实时显示,有较高的推广价值和发展前景。

关键词: 白蚁, 堤坝, 探地雷达

Abstract: The key to remove hidden danger of subterranean termites in dykesand dams is how to find out the nests. Our study indicates that the subteraneantermites nests can be exactly discovered for the underspace positions by usingGrand Penertrating Radar, mastered thief image features and the calculation forthief deepth and size. As the method has got a higher effieciency and a highergeometric resolving power, and image showing in right time, it is regarded abreak through in the field of the subteranean termites nests detection. It can beconsidered of great value for application, and has good prospect in its development.

Key words: termite, dykes and dams, Grand Penertrating Radar