{"id":"W4415099718","doi":"10.1016/j.geomat.2025.100078","title":"Revealing the untold stories of sinkhole land subsidence over the remains of an underground river in tuff soil by Ground Penetrating Radar","year":2025,"lang":"en","type":"article","venue":"GEOMATICA","topic":"Geophysical Methods and Applications","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Universitas Airlangga; Universiti Teknologi MARA","keywords":"Ground-penetrating radar; Sinkhole; Geohazard; Subsidence; Hydrogeology; Aquifer; Groundwater; Piezometer; Radar","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":{"n_in":0,"stratum":"venue_new","weight":2684.24666666667,"opus":{"tier":"OUT","genre":"empirical","about_ca":false,"confidence":"high","reason":"Geophysical survey using ground penetrating radar to detect sinkhole subsidence."},"gpt":{"tier":"OUT","genre":"empirical","about_ca":false,"confidence":"high","reason":"This applies ground-penetrating radar to sinkhole detection, not research practice."},"grok":{"tier":"OUT","genre":"empirical","about_ca":false,"confidence":"high","reason":"Geotechnical GPR study of sinkhole land subsidence; domain engineering."}}}