Analysis of ground penetrating radar data using hierarchical Markov Chain Monte Carlo simulationGPRhierarchical MCMC simulationhighwaysGround penetrating radar (GPR) is a geophysical method used in highway maintenance to determine subsurface conditions within the right-of-way. GPR operates by using short-...
Ground-penetrating radar (GPR), a nondestructive testing tool, has been used to assess ballast-fouling conditions. However, processing the extensive amount of data to quantify ballast conditions is challenging. Although several approaches have been developed, each of them has cert...
GPR Data Inc. is a leader in Ground Penetrating Radar (GPR), non-destructive, non-invasive, cutting-edge, geophysical testing, and sub-surface investigations.
(1992)advanced their 1983 report with details of boat and antenna set-up, deployment and processing and display freshwater radar data from two lakes in New Hampshire,USA. Their method was to use unshielded, monostatic antennas, mounted either side of a fibreglass boat (parallel endfire mode, ...
The paper introduces the principles and techniques of ground penetrating radar (GPR), including data acquisition, processing and explanations. 介绍了探地雷达的原理和技术方法,包括数据采集、数据处理和资料解释,分析了煤矿采空区的地球物理特征及主要的技术难度,结合具体工程实例,探讨了利用探地雷达技术查明地表...
ground penetrating radar 2-d and 3-d subsurface imaging of a coastal barrier spit, long beach, wa, usa:美国海岸屏障的地面穿透雷达二维和三维成像 热度: 页数:17 2-d joint structural inversion of cross-hole electrical resistance and ground penetrating radar data:跨孔电阻和探地雷达数据的二维联合...
1) ground penetrating radar 路用雷达 1. The application days ofground penetrating radarin our country especially in Heilongjiang province is not long, and did not attain popularization, and there are large quantity information from the data of measurement still have not been made use of, therefore...
radaruseselectromagneticwaves.Nonetheless,GPRhasbecomeoneoftheinstrumentsofchoiceformanysmallsiteinvestigationswhereametallicobjectthatisshallowlyburied,suchasanundergroundgasolinestoragetank,mustbelocated.Groundpenetratingradar(GPR)hasestablisheditselfasasuccessfultechniqueforawiderangeofshallow(<50m)subsurfaceevaluations.How...
Ground-Penetrating Radar for Inspection of In-Road Structures and Data Interpretation by Numerical Modelingdoi:10.1061/(ASCE)CO.1943-7862.0000644Nondestructive testsGround-penetrating radarLight detection and ranging (LiDAR)Finite-difference time-domain (FDTD) modelingRoad inspection...
radar fundamentals ground penetrating radar, using electromagnetic wavesradar waves, and Maxwell's equationsattenuation, radar waves attenuated in the ground, currents to flowcontinuous﹚ave (stepped‐frequency) radar systems and complicated antennas