V. Kopeikin, V. Kuznetsov, P. Morozov, A. Popov, A. Berkut, S. Merkulov
{"title":"探地雷达探测车里雅宾斯克陨石撞击地点在切巴库尔湖底","authors":"V. Kopeikin, V. Kuznetsov, P. Morozov, A. Popov, A. Berkut, S. Merkulov","doi":"10.1109/ICGPR.2014.6970582","DOIUrl":null,"url":null,"abstract":"A big fragment of Chelyabinsk meteorite (February 15, 2013) fell to the western part of Chebarkul Lake, South Ural, Russia, making a breach in the ice cover. Field measurements done during March 12-14, 2013 revealed a steep dip of the hard bottom, west of the ice-hole. This bottom anomaly, accompanied by a local perturbation of the lower ice surface, has been interpreted as the meteorite impact site. Subsequent excavation of a 650 kg boulder with melted surface confirmed our hypothesis.","PeriodicalId":212710,"journal":{"name":"Proceedings of the 15th International Conference on Ground Penetrating Radar","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2014-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"GPR inspection of the Chelyabinsk meteorite impact site at the Chebarkul Lake bottom\",\"authors\":\"V. Kopeikin, V. Kuznetsov, P. Morozov, A. Popov, A. Berkut, S. Merkulov\",\"doi\":\"10.1109/ICGPR.2014.6970582\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A big fragment of Chelyabinsk meteorite (February 15, 2013) fell to the western part of Chebarkul Lake, South Ural, Russia, making a breach in the ice cover. Field measurements done during March 12-14, 2013 revealed a steep dip of the hard bottom, west of the ice-hole. This bottom anomaly, accompanied by a local perturbation of the lower ice surface, has been interpreted as the meteorite impact site. Subsequent excavation of a 650 kg boulder with melted surface confirmed our hypothesis.\",\"PeriodicalId\":212710,\"journal\":{\"name\":\"Proceedings of the 15th International Conference on Ground Penetrating Radar\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-12-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the 15th International Conference on Ground Penetrating Radar\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICGPR.2014.6970582\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 15th International Conference on Ground Penetrating Radar","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICGPR.2014.6970582","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
GPR inspection of the Chelyabinsk meteorite impact site at the Chebarkul Lake bottom
A big fragment of Chelyabinsk meteorite (February 15, 2013) fell to the western part of Chebarkul Lake, South Ural, Russia, making a breach in the ice cover. Field measurements done during March 12-14, 2013 revealed a steep dip of the hard bottom, west of the ice-hole. This bottom anomaly, accompanied by a local perturbation of the lower ice surface, has been interpreted as the meteorite impact site. Subsequent excavation of a 650 kg boulder with melted surface confirmed our hypothesis.