Seepage detection in earth-filled dam from self-potential and electrical resistivity tomography
Earth-filled dams are prone to serious erosion and seepage by water flow. Anomalous
seepage is a threat to the stability of dam structures and is a common hydrogeological …
seepage is a threat to the stability of dam structures and is a common hydrogeological …
Geophysical and geotechnical methods for fluvial levee investigation: A review
T Dezert, Y Fargier, SP Lopes, P Cote - Engineering Geology, 2019 - Elsevier
Fluvial levees are assets of major importance for protecting human lives and activities. To
prevent the risk of failures and to assess their stability, survey campaigns involving …
prevent the risk of failures and to assess their stability, survey campaigns involving …
[HTML][HTML] A fuzzy FMEA assessment of hydroelectric earth dam failure modes: A case study in Central Brazil
JR Ribas, JCR Severo, LF Guimarães, KPC Perpetuo - Energy Reports, 2021 - Elsevier
The good operating practices of hydroelectric plants with earth dams recommend that
continuous monitoring of the construction elements should be carried out to ensure their …
continuous monitoring of the construction elements should be carried out to ensure their …
Geotechnical, geoelectric and tracing methods for earth/rock-fill dam and embankment leakage investigation
S Nan, J Ren, L Zhang, H Li, Z Ma, J Kang… - Surveys in Geophysics, 2024 - Springer
Earth/rock-fill dams and embankments are the main water retaining structures in hydraulic
projects, and they can effectively resist floods and are of great significance for protecting …
projects, and they can effectively resist floods and are of great significance for protecting …
Time-lapse monitoring of internal erosion in earthen dams and levees using ambient seismic noise
Earthen dams and levees are prone to progressive failure through internal erosion of their
structure. Internal erosion is often invisible to current methods of inspection until it manifests …
structure. Internal erosion is often invisible to current methods of inspection until it manifests …
Monitoring of internal erosion processes by time-lapse electrical resistivity tomography
Internal erosion phenomena are a major threat to all earthen structures, such as river levees
and dams. Studying these phenomena has been limited because they occur concealed …
and dams. Studying these phenomena has been limited because they occur concealed …
[HTML][HTML] 基于自然电位法的滑坡监测实验研究
胡开颜， 莫淳淯， 张益华， 李双双， 孙健维， 韩鹏… - 地球物理学报, 2021 - html.rhhz.net
降雨是诱发滑坡最主要的因素之一, 认识雨水的渗流过程和地下水位的动态演化对滑坡的监测
预警具有重要意义. 基于动电机制, 孔隙介质中的流体流动可产生自然电位 …
预警具有重要意义. 基于动电机制, 孔隙介质中的流体流动可产生自然电位 …
Advancing quantitative understanding of self-potential signatures in the critical zone through long-term monitoring
The self-potential (SP) method is a passive geophysical technique, which may offer insights
about water and ionic fluxes in the vadose zone. The main obstacles presently prohibiting its …
about water and ionic fluxes in the vadose zone. The main obstacles presently prohibiting its …
Early detection of internal erosion in earth dams: combining seismic monitoring and convolutional AutoEncoders
N Yousefpour, FF Mojtahedi - … of Risk for Engineered Systems and …, 2024 - Taylor & Francis
Levees/earth dams are critical infrastructures for supplementing clean water, flood
management, and energy production, prone to progressive failures due to internal erosion …
management, and energy production, prone to progressive failures due to internal erosion …
[HTML][HTML] Effectiveness of distributed temperature measurements for early detection of piping in river embankments
S Bersan, AR Koelewijn… - Hydrology and Earth …, 2018 - hess.copernicus.org
Internal erosion is the cause of a significant percentage of failure and incidents involving
both dams and river embankments in many countries. In the past 20 years the use of fibre …
both dams and river embankments in many countries. In the past 20 years the use of fibre …