Research Article

Simulating Intraurban Land Use Dynamics under Multiple Scenarios Based on Fuzzy Cellular Automata: A Case Study of Jinzhou District, Dalian

Table 6

Selection and processing of ecological suitability factors.

NumberFactor selectionDivision standardsProcess result

1Slope(A) ≤10°, fuzzy membership degree is 1
(B) 10°–25°, fuzzy membership degree is
(C) ≥25°, fuzzy membership degree is 0
2Distance to water(A) ≤50 m, fuzzy membership degree is 0
(B) 50–100 m, fuzzy membership degree is
(C) ≥150 m, fuzzy membership degree is 1
3Distance to basic farmland protection(A) ≤50 m, fuzzy membership degree is 0
(B) 50–100 m, fuzzy membership degree is
(C) ≥100 m, fuzzy membership degree is 1
4Distance to ecological protection zone(A) ≤50 m, membership degree is 0
(B) 50–100 m, membership degree is
(C) ≥100 m, membership degree is 1