Table 3 Attribute characteristics of rock materials
Primary Attributes | Secondary Attributes | Tertiary Attributes | ||
|---|---|---|---|---|
Types | Code | Types | Code | Number |
Lake Stone | LS | Secondary Attributes 1: Surface Color | 1 ~ 999 | |
 White | W | |||
 Cyan-gray | CG | |||
 Dark grey | DG | |||
 Yellow-grey | YG | |||
 Brownish-yellow | BY | |||
 Charcoal black | CB | |||
Secondary Attributes 2: Surface Texture | ||||
 Pitted | P | |||
 Layered | L | |||
 Rugged | R | |||
 Blocky | B | |||
Yellow Stone | YS | Secondary Attributes 1: Surface Color | ||
 Light yellow | LY | |||
 Brownish-yellow | BY | |||
 Orange-yellow | OY | |||
Secondary Attributes 2: Surface Texture | ||||
 Chiseled | C | |||
 Blocky | B | |||
 Layered | L | |||
 Smooth | S | |||
Blue Stone | BS | Secondary Attributes 1: Surface Color | ||
 Cyan-gray | CG | |||
 Yellow-blue | YB | |||
 Yellow-gray | YG | |||
Secondary Attributes 2: Surface Texture | ||||
 Chiseled | C | |||
 Piled | P | |||
 Rugged | R | |||
 Layered | L | |||
Bamboo Shoot Stone | BSS | Secondary Attributes 1: Surface Color | ||
 White | W | |||
 Cyan-gray | CG | |||
 Yellow-grey | YG | |||
Secondary Attributes 2: Surface Texture | ||||
 Speckled | S1 | |||
 Striped | S2 | |||
