1 Subjects: “...excavation...”

2 Subjects: “...excavator...”

3 Subjects: “...hydraulic excavator...”

4 Subjects: “...deep excavation...”

5 Subjects: “...excavations stability assessment...”

6 Subjects: “...rock excavation...”

7 Subjects: “...Coal excavation...”

8 Subjects: “.../ cities,Turks,Urban rescue excavations,remote sensing,Byzantium,Anglo-Danish,Metaphrasis...”

9 Subjects: “...relief excavation...”

10 Subjects: “...relief excavation...”

11 Subjects: “...tunnel excavation...”

12 Subjects: “...tunnel excavation...”

13 “..., storage, and transport areas in the Earth's crust for raw material. Drilling and excavations...”

14

15 “..., and provides insights into the earlier excavations by Wilhelm Alzinger as well as new results from the research...”

16 “... to support excavations, both under static and dynamic loads. The individual production stages are supported...”