Table 1 The evaluation index of importance of ecological service function.
Evaluation index | The important degree of ecological service function | Classification standards | Score |
|---|---|---|---|
Biodiversity conservation (EIbq) | Extremely importance | National nature reserve | 100 |
importance | Provincial nature reserves | 75 | |
Moderate importance | municipal nature reserves | 50 | |
unimportance | Others | 25 | |
Water conservation (EIsy) | Extremely importance | Arbor Shrubs | 100 |
importance | Protected forest and Economic forest | 75 | |
Moderate importance | Grassland | 50 | |
unimportance | Others | 25 | |
Soil erosion (\(E{I}_{{\rm{sl}}}\)) | Extremely importance | Extremely intensive erosion | 100 |
importance | Intensive erosion | 75 | |
Moderate importance | Moderate erosion | 50 | |
unimportance | Mild erosion | 25 | |
Coastal zone protected function (EIhd) | Extremely importance | Central Dayawan area and Daguanghai bay area | 100 |
importance | Coastal zone and the island | 75 | |
Moderate importance | Coastal forest | 50 | |
unimportance | Others | 25 |
