Full-Text Search:
Home|About CNKI|User Service|中文
Add to Favorite Get Latest Update

Practice about evaluation technology in disposing the hidden trouble in large complicated group mined-out stope

LIAO Guo-li1, PENG Xin2, WANG Yun-hai1, HU Jia-guo1, LI Quan-min1, MA Hai-tao1 (1. Mine Safety Technology Institute, China Academy of Safety and Science & Technology, Beijing 100029, China)(2. School of Resources and Safety Engineering, Central South University, Changsha 410083, China)  
Based on practice about the safety evaluation technology which was used in disposing the hidden trouble of the large complicated mined-out stope in some mine, the paper contains mainly the summary and analysises on the technology which can be used to deal with the hidden-trouble in the same situation. In order to obtain the scientific, objective and fair evaluation findings, the technology should be based on in-depth fieldwork investigation combined with effective safety assessment methods. The paper provides a useful reference for the safety evaluation of the same project.
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©CNKI All Rights Reserved