First-class targets

Second-class targets

Evaluation factor

Content

Weight

Content

Weight

Assignment

Natural ecological element

0.7928

Elevation

0.2197

Give it 7, 5, 3, 1, 0 points respectively according to the elevation classification

Water body

0.0542

Seven, five, three, one for the distance from the water body

Mountain

0.4472

7, 5, 3 and 1 points are given based on the distance close to the mountain

Ecological protection redline

0.0269

The redline classification of ecological protection was assigned 7, 5, 3 and 1 points respectively

Historical cultural element

0.1312

Cultural relics protection units

0.1440

Given a score of 7, 5, and 3 based on the level of heritage conservation units

Population density

0.0216

7, 5, and 3, respectively, based on population density

Infrastructure element

0.0760

Road traffic network

0.0776

Given a score of 7 or 5, depending on whether the road network is non-highway

Important transportation hub

0.0087

Given 7, 5, 3, 1 points for distance from important transportation hub