Zhou Xiaoping He Chuixiang Zhang Yongxing. Application of Photoelastic Stressmeter to the Mine Stope 570 of the Thin_lodes in Dachang Tongkeng Tin Mine[J]. Journal of Civil and Environmental Engineering, 1999, 21(2): 19-22.
Zhou Xiaoping He Chuixiang Zhang Yongxing. Application of Photoelastic Stressmeter to the Mine Stope 570 of the Thin_lodes in Dachang Tongkeng Tin Mine[J]. Journal of Civil and Environmental Engineering, 1999, 21(2): 19-22. DOI: 10.11835/j.issn.1674-4764.1999.02.004.
The cause of mine pollar destructionin in Dachang Tongkeng Tin Mine was analyzed from observation by photoelastic stressmeter embedded in mine stope 570. The resulte obtained can serve as guidance for further work.