{"title":"Calculation method of first collapse span with superhigh water material backfill mining","authors":"Liya Zhang, K. Deng","doi":"10.1007/S12404-012-0407-2","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":57320,"journal":{"name":"Journal of Coal Science EngineeringChina","volume":"18 1","pages":"374-378"},"PeriodicalIF":0.0000,"publicationDate":"2012-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/S12404-012-0407-2","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Coal Science EngineeringChina","FirstCategoryId":"1087","ListUrlMain":"https://doi.org/10.1007/S12404-012-0407-2","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
