Page 65 - JCAU-5-3

Journal of Chinese
Architecture and Urbanism Ecosystem service evaluation on ecological restoration

Table 2. (Continued)
Service type level Service dimension Primary indicator Secondary indicator Value
Regulating service Runoff regulation Revetment slope (R ) 10° ‒ 30° 5
S
(FM) 30° – 45° 3
>45° 1
Revetment width (R ) >5 m 5
W
2 – 5 m 3
1 – 2 m 1
Plant buffer width (P ) >5 m 5
W
2 – 5 m 3
1 – 2 m 1
Microclimate Tree coverage (T ) ≥ree 5
C
regulation (EM) 30%≤T <80% 3
C
<30% 1
Plant spatial structure (P ) Tree-shrub-grass 5
S
Tree-grass 4
Shrub-grass 3
Herb 2
Bare soil 1
Water purification Plant cover width (P ) >5 m 5
W
(WU) 2 – 5 m 3
1 – 2 m 1
Revetment foundation Ecological zone/natural revetment 5
structure (I ) Stone/pile revetment 3
S
Concrete or other rigid revetment 1
Wet plant width (W ) >5 m 5
P
2 – 5 m 3
1 – 2 m 1
Cultural service Village landscape Shoreline length (R ) Natural vegetation revetment 5
N
value (VL) Vegetation planted on 3
hard slope
Hard, vegetation-free revetment 1
Water visibility (W ) All visible 5
V
Part visible 3
invisible 1
Village recreational Types of recreational >5 species 5
value (VR) activities (A ) 3 – 5 species 3
S
1 – 3 species 1
Distribution of recreational Set up stop platform 5
facilities (F )
S Set up walkways 3
No recreational facilities 1
Scientific, educational Historical monuments and Fully save 5
and cultural value reservations (H ) Partial save 3
R
(VT)
No save 1
Source: Based on ecosystem services classification systems provided by Costanza (2008)

Volume 5 Issue 3 (2023) 7 https://doi.org/10.36922/jcau.1055