The BigDig
|
|
Tunnelling with high-definition surveying(英語) |
|
|
|
|
(Reporter 51, August 2004) Boston's massive BigDig project has taken
advantage of numerous technology innovations
during its 15-year life. The latest technology success
story is the project's use of Leica Geosystems' highdefinition
surveying (laser scanning) systems.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
 |
|
| |
 |
HDS3000(英語)
HDS3000 - The first "surveyor-friendly" 3D scanner  もっと見る |
|
|
|
|
|
|
|
|
