Some Research Results from the Application of Geophysical Methods in Quickly Identifying Shallow Hazards in Dike and Dam Body

• Main Authors: Vũ, Đức Minh, Đỗ, Anh Chung
• 格式: Article
• 語言: English
• 出版: VNU 2014
• 主題: Hollow cave; termite; sinkhole; Improved multi-electrode; Ground penetrating radar
• 在線閱讀: http://repository.vnu.edu.vn/handle/11126/4630

Small and shallow caves are frequently found on the dike and dam system inside our country, leading to some risks of subsidence, seepage, even dyke and dam rupture. The handling of this problem is relatively simple if we can accurately identify the location of these hollow caves. The question is...