| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | gravity dam | Eastern countries | In Eastern countries, gravity dams are highly regarded for their engineering prowess and their importance in controlling water flow and irrigation. | 1 |
| 2 | gravity dam | Germany | In Germany, gravity dams are commonly used for water storage and hydroelectric power generation. | 1 |
| 3 | gravity dam | Western countries | Gravity dams are frequently utilized in Western countries for water storage and hydroelectric power generation. | 1 |