Table 8 The value of defender’s resource—D.

From: Security risk assessment of projects in high-risk areas based on attack-defense game model

Defense indicators

Fuzzy comprehensive evaluation method

Entropy value method

Combined weighting method

Score (rank)

Security management organization structure

0.036

0.0336

0.034402731

3

Security management related system

0.039

0.0416

0.040730375

3

Number of project security personnel

0.027

0.0336

0.03139249

2

Competence and quality

0.024

0.0416

0.035713307

2

Education and training

0.029

0.0290

0.029

2

Security personnel qualification level

0.036

0.0336

0.034402731

2

Project building layout

0.027

0.0336

0.03139249

2

Project building specific protection elements

0.03

0.0114

0.017621165

2

Project perimeter barrier

0.027

0.0229

0.024271332

2

Project internal and external protection distance

0.025

0.0416

0.036047778

2

Important assets protection in the project

0.027

0.0229

0.024271332

2

Intrusion alarm system

0.041

0.0416

0.041399317

1

Video surveillance system

0.039

0.0229

0.028284987

3

Entrance and exit control system

0.041

0.0229

0.028953929

1

Explosion-proof security check system

0.041

0.0416

0.041399317

1

Emergency plan

0.036

0.0336

0.034402731

3

Emergency communication

0.025

0.0416

0.036047778

2

Emergency materials

0.036

0.0290

0.031341298

1

Emergency drill

0.041

0.0229

0.028953929

1

Emergency shelter

0.041

0.0229

0.028953929

1

Commuting security management

0.027

0.0229

0.024271332

2

Commuting safety situation

0.029

0.0290

0.029

2

Relations with local communities

0.029

0.0155

0.020015361

2

Local public security departments

0.042

0.0229

0.0292884

2

Medical and fire departments

0.03

0.0114

0.017621165

2

Other related items

0.03

0.0114

0.017621165

2

Emergency rescue traffic

0.025

0.0416

0.036047778

1

Compliance with relevant laws and regulations

0.025

0.0416

0.036047778

2

Respect for local culture and customs

0.025

0.0416

0.036047778

2

Relationship with local communities

0.025

0.0416

0.036047778

2

Transparency in project governance

0.025

0.0416

0.036047778

2

Assume operational social responsibility

0.022

0.0543

0.04349658

2

Overall Score

1.901843005