A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Goaf Treatment for Gold Mine under Expressway
Based on investigation and survey, the conformation and the distribution for underground goaf are gotten. The goaf can be completely filled by drilling holes and grouting with the mixture of sand and water, using masonry border to isolate and filtrate the filled space and unfilled space. The shaft fills with cement stabilized soil without settlement. The result shows that latent threats remove during expressway opening for 10 years and achieve expected technical feasibility, economy, and rationality.
Goaf Treatment for Gold Mine under Expressway
Based on investigation and survey, the conformation and the distribution for underground goaf are gotten. The goaf can be completely filled by drilling holes and grouting with the mixture of sand and water, using masonry border to isolate and filtrate the filled space and unfilled space. The shaft fills with cement stabilized soil without settlement. The result shows that latent threats remove during expressway opening for 10 years and achieve expected technical feasibility, economy, and rationality.
Goaf Treatment for Gold Mine under Expressway
Zhu, Deng-Yuan (author)
2012
4 Seiten
Conference paper
English
Mauer , Gold , Bohrloch , Filtrat , Aufbereiten
Goaf Treatment for Gold Mine under Expressway
| Trans Tech Publications | 2012
Treatment method for underlying goaf of expressway roadbed
| European Patent Office | 2024
Integrated Treatment Technology of Storage-Mining Inclined Goaf under Expressway
| DOAJ | 2020