低功率水刀切割岩石能力探討
碩士 === 國立臺灣大學 === 土木工程學研究所 === 88 === In the excavation of a tunnel through soft rocks, the drill and blast method generally introduces excessive damage of the ambient rock mass and the tunnel gets more unstable. It follows that the degree of tunnel deformation and the amount of support increase was...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2000
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/15949017986959020617 |