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Initial circular surface for critical search defined by:XL,XR,R <br /> Intersects: XL: 100.90 YL: 3834.70 XR: 169.00 YR: 3812.00 <br /> Centre: XC: 145.96 YC: 3856.37 Radius: R: 50.00 <br /> Variable Restraints <br /> Parameter descriptor: XL XR R <br /> Range of variation: 25.00 20.00 10.50 <br /> Trial positions within range: 10 10 10 <br /> - <br /> RESULTS:Analysis 1 -Mining Condition <br /> Bishop Simplified Method of Analysis-Circular Failure Surface <br /> Critical Failure Surface Search using Multiple Circle Generation Techniques <br /> Factor of Safety for initial failure surface approximation: 4.035 <br /> There were:997 successful analyses from a total of 1001 trial surfaces <br /> 4 analyses terminated due to unacceptable geometry <br /> Critical(minimum)Factor of Safety: 3.28 <br /> Results Summary-Lowest 99 Factor of Safety circles <br /> Circle X-Left Y-Left X-Right Y-Right X-Centre Y-Centre Radius FoS <br /> 1 113.40 3830.53 159.00 3815.33 151.93 3870.13 55.25 3.283 <--Critical Surface <br /> 2 113.40 3830.53 159.00 3815.33 151.52 3868.90 54.08 3.298 <br /> 3 113.40 3830.53 159.00 3815.33 151.11 3867.66 52.92 3.313 <br /> 4 113.40 3830.53 161.22 3814.59 152.86 3869.21 55.25 3.317 <br /> 5 110.62 3831.46 159.00 3815.33 150.31 3869.90 55.25 3.324 <br /> 6 113.40 3830.53 159.00 3815.33 150.69 3866.41 51.75 3.331 <br /> 7 113.40 3830.53 161.22 3814.59 152.44 3867.96 54.08 3.334 <br /> 8 110.62 3831.46 159.00 3815.33 149.89 3868.64 54.08 3.341 <br /> 9 113.40 3830.53 159.00 3815.33 150.28 3865.16 50.58 3.349 <br /> 10 113.40 3830.53 161.22 3814.59 152.02 3866.70 52.92 3.351 <br /> 11 113.40 3830.53 163.44 3813.85 153.77 3868.25 55.25 3.353 <br /> 12 110.62 3831.46 159.00 3815.33 149.47 3867.39 52.92 3.360 <br /> 13 110.62 3831.46 161.22 3814.59 151.22 3868.93 55.25 3.363 <br /> 14 113.40 3830.53 159.00 3815.33 149.85 3863.90 49.42 3.370 <br /> 15 107.84 3832.39 159.00 3815.33 148.67 3869.61 55.25 3.370 <br /> 16 113.40 3830.53 161.22 3814.59 151.60 3865.44 51.75 3.371 <br /> 17 113.40 3830.53 163.44 3813.85 153.35 3866.99 54.08 3.372 <br /> 18 110.62 3831.46 159.00 3815.33 149.05 3866.12 51.75 3.381 <br /> 19 110.62 3831.46 161.22 3814.59 150.80 3867.66 54.08 3.382 <br /> 20 107.84 3832.39 159.00 3815.33 148.25 3868.34 54.08 3.391 <br /> 21 113.40 3830.53 159.00 3815.33 149.43 3862.62 48.25 3.392 <br /> 22 113.40 3830.53 161.22 3814.59 151.18 3864.17 50.58 3.392 <br /> 23 113.40 3830.53 163.44 3813.85 152.93 3865.71 52.92 3.392 <br />