Table 1 The evaluation indicator framework of the TBS.

From: The tight balance state and mechanism of disaster-resilient resources in karst small towns: a Chinese karst landform case study

The system level (from a supply-and-demand dimension)

The indicator level

The performance level

Nature

D (Sup)

Urban construction condition (UCC)

Urbanization rate (%)

+

Road area per capita (square meters per person)

+

Park and greenery area per capita (square meters per person)

+

Water resources per capita (cubic meters per person)

+

Economic development level (EDL)

GDP (million yuan)

+

Disposable income per capita (yuan)

+

Social development level (SDL)

Number of schools per 10,000 people

+

Number of medical facilities per 10,000 people

+

Household vehicle ownership (the number of vehicles owned per person)

+

P (Dem)

Potential disaster prevention pressure (PDP)

Population density (people/square kilometers)

Natural population growth rate (‰)

Disaster prevention and relief funds (million yuan)

+

Current disaster prevention pressure (CDP)

Number of people transferred for placement

+

Economic losses caused by natural disasters (million yuan)

Number of production safety accidents (per year)

Number of casualties in production safety accidents

Disaster-affected crops (hectares)

Frequency of accidents (the number per year)

Economic losses caused by accidents (million yuan)

Number of casualties from geological disasters

S (Sup)

Public medical resources (PMR)

Number of medical staffers per 10,000 people

+

Number of hospital beds per 1,000 people

+

Family resources reserve (FAR)

Consumption expenditure per capita of urban residents (yuan)

+

Number of users accessing fixed broadband internet per 10,000 people

+

Number of mobile phones per 100 households

+

I (Dem)

Economic impact (ECI)

Urban medical expenditure (million yuan)

+

Percentage of social security expenditures in fiscal expenditures (%)

+

Environmental impact (ENI)

Sulfur dioxide emission per square kilometer (tons)

Urban domestic household wastewater concentrated treatment rate (%)

Non-hazardous household waste treatment rate (%)

Social impact (SOI)

Urban registered unemployment rate (%)

Number of natural disaster-affected individuals

R (Sup)

Allocation of DR (AOD)

Educational expenditure percentage (%)

+

Educational expenditure per capita (yuan)

+

The percentage of public management and social organization staff in the entire workforce (%)

+

Reserve of disaster preparedness skills (ROD)

Technological expenditure percentage (%)

+

Number of disasters successfully prevented

+

Number of casualties successfully prevented

+