{"title":"测量地电势和超高频信号以寻找地震前兆","authors":"B. Boytchev, P. Nenovski","doi":"10.1109/RAST.2005.1512687","DOIUrl":null,"url":null,"abstract":"Measurements of the Earth electric potential (EEP) and electromagnetic field complement existing facilities for studying various kinds of geodynamical formation and phenomena. An apparatus for electrotelluric field measurements in the ULF range is suggested. This apparatus constitutes a system for multipoint measurements. Such measurements appear to be a principal element of programmes toward seeking electromagnetic precursors of earthquakes. First results on anomalous electrotelluric signals prior to great earthquakes are illustrated.","PeriodicalId":156704,"journal":{"name":"Proceedings of 2nd International Conference on Recent Advances in Space Technologies, 2005. RAST 2005.","volume":"42 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2005-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Measurement of Earth electric potentials and ULF signals for seeking earthquake precursors\",\"authors\":\"B. Boytchev, P. Nenovski\",\"doi\":\"10.1109/RAST.2005.1512687\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Measurements of the Earth electric potential (EEP) and electromagnetic field complement existing facilities for studying various kinds of geodynamical formation and phenomena. An apparatus for electrotelluric field measurements in the ULF range is suggested. This apparatus constitutes a system for multipoint measurements. Such measurements appear to be a principal element of programmes toward seeking electromagnetic precursors of earthquakes. First results on anomalous electrotelluric signals prior to great earthquakes are illustrated.\",\"PeriodicalId\":156704,\"journal\":{\"name\":\"Proceedings of 2nd International Conference on Recent Advances in Space Technologies, 2005. RAST 2005.\",\"volume\":\"42 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2005-06-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of 2nd International Conference on Recent Advances in Space Technologies, 2005. RAST 2005.\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RAST.2005.1512687\",\"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 2nd International Conference on Recent Advances in Space Technologies, 2005. RAST 2005.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RAST.2005.1512687","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Measurement of Earth electric potentials and ULF signals for seeking earthquake precursors
Measurements of the Earth electric potential (EEP) and electromagnetic field complement existing facilities for studying various kinds of geodynamical formation and phenomena. An apparatus for electrotelluric field measurements in the ULF range is suggested. This apparatus constitutes a system for multipoint measurements. Such measurements appear to be a principal element of programmes toward seeking electromagnetic precursors of earthquakes. First results on anomalous electrotelluric signals prior to great earthquakes are illustrated.