| Hardware on the excavation equipment then uses that elevation map to control the blade height automatically in order to grade the site properly. |
| Even so, about 400 relics, including silverware, jade ware, copperware, ironware and earthenware, were found during excavation work. |
| No additional excavation works were undertaken and no verge crossing was made. |
| Recent surface excavation and conservation have recuperated a substantial portion of Structure 16's elaborately carved facade. |
| The NationalGeographic Society made a generous contribution toward the excavation of the acropolis and the theater. |
| In the aftermath of the mudslide major excavation works were carried out on the pitch. |
