Table 2 Ecological geological vulnerability assignment indicator system for Northern Shanxi Province.
Target layer | Criteria layer | Indicator layer | Functional relationship |
|---|---|---|---|
Ecological geological vulnerability of Northern Shanxi Province | Ecological sensitivity | Slope | Positive |
Average annual precipitation | Negative | ||
Engineering geological lithology | Qualitative | ||
Soil type | Qualitative | ||
Soil parent material | Qualitative | ||
Soil erosion intensity | Positive | ||
Land use type | Qualitative | ||
Ecological resilience | EVI | Negative | |
Water conservation capacity | Negative | ||
Ecological pressure | Mineral exploitation intensity | Positive | |
NLI | Positive |
