Terrace [Хятад]
Terraces are built on a slope land which as a raised bank made up of earth or stone with vertical or sloping sides and an approximately flat top to control soil erosion and preserve and enhance soil fertility.
- Эмхэтгэгч: Meili WEN
Хэрэглэгчийн мэдээлэл
Мэдээлэл
Нэр:
Baoyuan
Овог:
Liu
Нийтэд нээлттэй асуулгууд
Check Dam [Хятад]
Check dam refers to dam that constructed in the gullies or river ways and the height of the dam is often lower than 5m.
- Эмхэтгэгч: Haiyan WEI
Zhuanglang loess terraces [Хятад]
Level bench terraces on the Loess Plateau, converting eroded and degraded sloping land into a series of steps suitable for cultivation.
- Эмхэтгэгч: Yaolin Wang