{"title":"冻融条件下煤的破坏机理——基于超声扫描数据的频谱分析","authors":"","doi":"10.15372/ftprpi20210101","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":24070,"journal":{"name":"Физико-технические проблемы разработки полезных ископаемых","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Failure Mechanism of Coal under Freeze-Thaw Conditions from the Spectrum Analysis of Ultrasonic Scanning Data\",\"authors\":\"\",\"doi\":\"10.15372/ftprpi20210101\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\",\"PeriodicalId\":24070,\"journal\":{\"name\":\"Физико-технические проблемы разработки полезных ископаемых\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Физико-технические проблемы разработки полезных ископаемых\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.15372/ftprpi20210101\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Физико-технические проблемы разработки полезных ископаемых","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.15372/ftprpi20210101","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}