Based on the radar detection data, we used the expert scoring method to calculate the weight of the index at all levels, and assigned its basic indicators . For ...
Abstract. Aiming at the situation of major underground pipeline collapse accident to happen occasionally, we analyzed the cause of underground cavity,.
Oct 22, 2024 · Based on the radar detection data, we used the expert scoring method to calculate the weight of the index at all levels, and assigned its basic ...
Sep 14, 2012 · Location method of underground pipeline monitoring point based on cavity detection. Authors: Wei Zhu. Wei Zhu. Beijing Research Center of Urban ...
The invention discloses a method for detecting the position of an underground cavity through a compactly supported wavelet, and relates to the technical ...
Get details about the chapter of Location Method of Underground Pipeline Monitoring Point Based on Cavity Detection from book Information Computing and ...
Detections were made on the line with the receiver of the device, locations of the detected points were measured by the map measuring device. Achieved position ...
Missing: Monitoring | Show results with:Monitoring
A deep learning network is designed to directly reconstruct permittivity maps from radargrams for accurate pipeline detection and characterization.
Jun 4, 2024 · This paper presents an active acoustic excitation method for leak detection of buried gas pipelines based on cavity resonance reflection.
How They Work: Two or more sensors are placed at access points along the pipeline. These sensors detect the noise from the leak and send data to a central unit.