Demarcation of Structural Domains in Fractured Rock Masses Using a Three-Parameter Simultaneous Analysis Method

Table 5

Similarity results of the real fracture populations.

Group

Regions

Miller’s method

Song’s method

3PSAM

value

Results

value

Results

value

Results

Max

Min

Ave

Max

Min

Ave

Max

Min

Ave

One

ST and NT

6.68E − 10

8.20E − 12

2.19E − 10

Rejected

4.29E − 12

4.38E − 15

6.11E − 13

Rejected

1.89E − 14

1.50E − 18

2.64E − 15

Rejected

ST and NO 1

0.002

7.15E − 05

7.89E − 04

Rejected

0.0015

8.73E − 06

4.00E − 04

Rejected

0.002

2.18E − 07

1.69E − 04

Rejected

ST and NO 2

9.03E − 09

1.38E − 10

2.80E − 09

Rejected

8.10E − 11

7.85E − 14

1.68E − 11

Rejected

5.82E − 12

3.52E − 15

1.15E − 12

Rejected

NT and NO 1

0.002

1.80E − 11

2.61E − 04

Rejected

0.031

3.33E − 06

0.005

Rejected

4.90E − 04

4.57E − 07

6.82E − 05

Rejected

NT and NO 2

0.611

1.88E − 04

0.221

Accepted

0.002

4.57E − 07

2.13E − 04

Rejected

8.39E − 06

1.05E − 10

9.10E − 07

Rejected

NO 1 and 2

0.007

1.04E − 04

0.002

Rejected

0.040

8.15E − 06

0.005

Rejected

1.19E − 04

1.11E − 08

1.56E − 05

Rejected

Two

ET and WT 1

0.001

1.61E − 12

7.15E − 05

Rejected

0.013

8.21E − 06

0.002

Rejected

0.006

8.21E − 06

0.001

Rejected

ET and WT 2

0.146

0.019

0.090

Accepted

0.203

0.020

0.085

Accepted

0.083

0.004

0.030

Rejected

WT 1 and 2

3.16E − 07

1.73E − 11

4.00E − 08

Rejected

5.90E − 08

1.37E − 12

6.12E − 09

Rejected

4.54E − 09

1.37E − 12

4.83E − 10

Rejected

ST = south exploratory trench; NT = north exploratory trench; NO = north outcrop; ET = east exploratory trench; WT = west exploratory trench.