外帐防水指数
大于3000 mm, 2000-3000 mm, 小于1000 mm, 1500-2000 mm, 1000-1500 mm
帐底防水指数
2000-3000 mm, 大于3000 mm, 小于1000 mm, 1000-1500 mm, 1500-2000 mm
Building Type
Construction Based on Need
The spatial structure
One bedroom
Style function
Fishing, wilderness survival, adventure, picnic