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Table 8 Assessment standard of maintenance strength

From: Analysis methodology and assessment indices of vulnerability for asphalt pavement in cold regions

Assessment Index

Extreme

Severe

Moderate

Mild

Micro

Regional financial investment

Timely and effective disaster assessment and adequate investment

Effective disaster assessment and many investment

Good disaster assessment and average investment

Incomplete disaster assessment and less investment

Incomplete disaster assessment and little investment

Regional economic development

Developed

Relatively developed

Average

Relatively backward

Backward

Pavement maintenance

Rapid treatment

Timely treatment

Not timely treatment

Belated treatment

Long-term non-treatment

Re-damage condition

None

A few

Within half

Over half

Most