Table 8 Weights of the indicators
Target layer A | First-level evaluation indicators B | First-level index importance ranking | Second-level evaluation indicators C | Second-level index importance ranking |
|---|---|---|---|---|
Health-risk assessment index system for the metal cultural relics’ environment in collection A | Ontology of cultural relics B1(0.291) | 1 | Artifact material C1 (0.396) | 1 |
Heritage grade C2 (0.291) | 3 | |||
Disease condition C3 (0.382) | 2 | |||
Conservation status B2(0.176) | 3 | Conservation area C4 (0.171) | 3 | |
Exhibition and storage conditions C5 (0.269) | 2 | |||
Conservation space C6 (0.272) | 1 | |||
Management using B3(0.102) | 5 | Maintenance management C7 (0.122) | 1 | |
Inspection management C8 (0.108) | 2 | |||
Guidance service C9 (0.105) | 3 | |||
Preventive protection measures B4(0.193) | 2 | Environmental monitoring and testing measures C10 (0.185) | 3 | |
Inspection of the physical condition of cultural objects C11 (0.164) | 4 | |||
Temperature and humidity control measures C12 (0.191) | 1 | |||
Pollutant purification measures C13 (0.189) | 2 | |||
Other regulatory measures C14 (0.125) | 5 | |||
Preservation environment B5(0.227) | 4 | Humidity and heat index C15 (0.279) | 1 | |
Outdoor environment C16 (0.195) | 3 | |||
Biological hazards C17 (0.187) | 4 | |||
Pollutants C18 (0.196) | 2 | |||
Illumination intensity C19 (0.133) | 5 |