| 1. Forest landscape |
| The angle of slope | More 30° | 25°∼30° | 20°∼25° | 15°∼20° | Under 15° | 0.064 |
| Degree of closure | Under 40% | - | 40∼70% | - | More 70% | 0.115 |
| Above sea level | More 500m | - | 400∼500m | - | Under 400m | 0.021 |
| 2. Forest resources |
| Soil type(quality) | Sandy loam, Loam | 0.043 |
| Under 50% | - | 50∼80% | - | Over 80% |
| The number of memory trees per ‘㏊’ | Under 100 | - | 100∼200 | - | Over 200 | 0.061 |
| The variety of forest plants | Under 3 | - | 3∼6 | - | Over 6 | 0.094 |
| Fear of damaging the memory trees | High | - | Normal | - | Low | 0.095 |
| 3. Recreational induction |
| Linkage of recreation forest facilities | None | - | 1∼2 | - | 3∼4 | 0.041 |
| Environmental destruction in target site | Worst | Bad | Normal | Good | Best | 0.102 |
| 4. Geography condition |
| Convenience of public transport | None | - | Normal | - | High | 0.044 |
| Direction | S, SW, SE under 50% | - | S, SW, SE 50%∼80% | - | S, SW, SE over 80% | 0.011 |
| Distance between neighboring cities | Over index 5 | Index 4∼5 | Index 3∼4 | Index 2∼3 | Under index 2 | 0.026 |
| 5. Development condition |
| Topography for facility entry | Minimum area of designated forest | 0.031 |
| Under 1% | Under 2% | Under 3% | Under 5% | Over 5% |
| Related plans and regulations | Very High | High | Normal | Low | None | 0.053 |
| Preference of local residents | Low | - | Normal | - | High | 0.048 |
| Local government cooperation | Low | - | Normal | - | High | 0.039 |
| 6. Operation management |
| The adequacy of the management plan | Low | - | Normal | - | High | 0.024 |
| Management personnel expertise | Low | - | Some experts | - | Field experts | 0.018 |
| The concreteness of the project plan | Low | - | Normal | - | High | 0.027 |
| Reliability of the operating entity | Individual | - | The artificial person | - | The state, local government, public institutions | 0.023 |
| Parking lot | None | Purchase possibility | Possibility (small scale) | Possibility (big scale) | Existing parking available | 0.011 |
| Fire fighting facilities | Fire truck unable to enter | Small fire truck unable to enter | Possibility (small scale) | Possibility (big scale) | Existing fire fighting facilities available | 0.010 |