Table 4. Evergreen broad-leaf tree growth space characteristics and frost damage

No Species of trees Number NW Obstacle Distance from obstacle Characteristic Bright sunshine Planting style Paving Distance from coast Code Characteristic of code Frost damage
2017.2. 2018.2. Variation
1 Camellia japonica 1 Building 1m Surrounded by buildings Sunny Place Planting of independence Con’c 8,000m A More than 2km from coast (Surrounded by buildings) 8% 12% +4%
2 Camilla japonica 1 Building lm Surrounded by buildings Sunny place Ranting of independence Con’c 8,000m 8% 16% +8%
3 Ligustrum japonicum 500 Open 50m Wind way Sunny place Community planting Asphalt 800m D Wind paths within 1 km of the coast 24% 64% +40%
4 Ligustrum japonicum 30 Building 35m Surrounded by buildings Sunny place Community planting Con’c 100m E Open space within 1 km of the coast 24% 92% +68%
5 Ligustrum japonicum 50 Forest lm Surrounded by forest Sunny place Community planting Soil 200m C Forest within 1 km of the coast 20% 68% +48%
6 Ilex cornuta 7 Open - - Sunny place Ranting of independence Lawn 200m E Open space within 1 km of the coast 16% 64% +48%
7 Camellia japonica 9 Building 2m Surrounded by buildings Sunny place Ranting of independence Asphalt 200m B Buliding within 1 km of the coast 8% 48% +40%
8 Ilex cornuta 8 Forest 2m Surrounded by wall Sunny place Community planting Lawn 540m C Forest within 1 km of the coast 4% 12% +8%
9 Camellia japonica 15 Open - Open Sunny place Ranting of independence Lawn 1,500m F Open space within 1 ~2km of coast 12% 56% +44%
10 Camellia japonica 14 Open - Open Sunny place Ranting of independence Soil 1,000m G Open space within 1 ~2km of coast 50% 100% +50%
Doive a factor Wind Wind Wind Temperature - Temperature Wind