Boundary Determination of Lake-Type Wetland Park Based on GIS Multifactor Analysis

Figure 3

The images of the factor analysis result: (a) road vision; (b) scene source vision; (c) visual sensitivity of relative slope landscape; (d) visual sensitivity of relative distance landscape; (e) elevation; (f) slope; (g) scene source grade; (h) village and town construction; (i) road traffic; (j) water conservation; (k) soil conservation; (l) vegetation.