2013-10-30_REVISION - M1977310 (3)

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JD -6 Mine - Drainage Design Plan 66 Attachment 5. Channel Stability Analysis - WinXSPro Output Files for Current Condition (a) JD -6 Mine UDS Profile P1 (25 mm) x+ rr+ rrr+ rrrx+ rr+ rrr+ rrrrrxxrxrWinXSPROxrx +xrrr + +r +r +r +xxxrrrrrrrrr +rrrr \ \tsclient \D \Projects \4148_JD_6 \SWMP_DDP \Channel \JD6UDS_l.0ut Input File: \ \tsclient \D\ Projects \4148_JD_6 \SWMP_DDP \Channel \JD6UDS_l.sec Run Date: 06/12/13 Analysis Procedure: Hydraulics & Regression Cross Section Number: 1 Resistance Method: Thorne and Zevenbergen D84: 25.000 mm Q = aR"b a= 254.468216 b= 2.285966 r "2= 0.998956 n =31 Q = aZ "b a= 70.156174 b =2.687 r'2= 0.983660 n =31 STAGE AREA PERIM WIDTH R DHYD SLOPE n VAVG Q SHEAR FROUDE (f t) (sq ft) (ft) (ft) (ft) (ft) (ft /ft) (ft /s) (cfs) (psf) 0.1 0.28 4.83 4.8 0.06 0.06 0.1008 0.064 1.11 0.32 0.37 0.806656 0.2 0.9 6.85 6.79 0.13 0.13 0.1008 0.044 2.81 2.53 0.83 1.355978 0.3 1.61 7.53 7.43 0.21 0.22 0.1008 0.038 4.52 7.29 1.35 1.708053 0.4 2.39 8.22 8.08 0.29 0.3 0.1008 0.035 5.97 14.28 1.83 1.936146 0.5 3.26 9.77 9.61 0.33 0.34 0.1008 0.033 6.82 22.27 2.1 2.062774 0.6 4.28 10.8 10.61 0.4 0.4 0.1008 0.032 7.9 33.8 2.49 2.194822 0.7 5.38 11.54 11.32 0.47 0.47 0.1008 0.031 9.06 48.69 2.93 2.315681 0.8 6.54 12.16 11.9 0.54 0.55 0.1008 0.031 10.18 66.57 3.38 2.421002 0.9 7.76 12.77 12.48 0.61 0.62 0.1008 0.03 11.23 87.13 3.82 2.511022 1 9.03 13.39 13.06 0.67 0.69 0.1008 0.03 12.22 110.4 4.24 2.58958 1.1 10.37 13.99 13.62 0.74 0.76 0.1008 0.029 13.17 136.52 4.66 2.659548 (b) JD -6 Mine UDS Profile P2 (25 mm) rrr+ r +rrrrxrr +rr +r +r +rrxrxrrrr +WlnXS PROxrrrrrrr +rrrxrxxrr +r +r rrrrxxrr + ++ \\ tsclient \D \Projects \4148_TD_6 \SWMP_DDP \Channel \JD6UDS_l.out Input File: \ \tsclient \D\ Projects \4148_JD_6 \SWMP_DDP \Channel \JD6UDS_2.sec Run Date: 06/12/13 Analysis Procedure: Hydraulics & Regression Cross Section Number: 2 Resistance Method: Thorne and Zevenbergen D84: 25.000 mm Q = aR"b a= 213.332245 b= 2.823368 r°2= 0.985678 n =20 Q = aZ "b a= 30.394487 b =2.798 r^2= 0.996547 n =20 STAGE AREA PERIM WIDTH R DHYD SLOPE n VAVG Q SHEAR FROUDE (ft) (sq ft) (ft) (ft) (ft) (ft) (ft /ft) (ft /s) (cfs) (psf) 0.1 0.24 2.78 2.74 0.09 0.09 0.0434 0.057 1.06 0.25 0.23 0.6311 0.2 0.54 3.27 3.19 0.16 0.17 0.0434 0.042 2.23 1.19 0.44 0.9574 0.3 0.88 3.77 3.65 0.23 0.24 0.0434 0.037 3.17 2.78 0.63 1.1378 0.4 1.27 4.27 4.1 0.3 0.31 0.0434 0.035 3.98 5.03 0.8 1.2619 0.5 1.7 4.77 4.56 0.36 0.37 0.0434 0.033 4.7 7.98 0.96 1.3563 0.6 2.18 5.27 5.02 0.41 0.43 0.0434 0.032 5.36 11.66 1.12 1.4326 0.7 2.96 9.47 9.17 0.31 0.32 0.0434 0.032 4.42 13.09 0.85 1.3729 0.8 3.9 10.08 9.74 0.39 0.4 0.0434 0.031 5.27 20.56 1.05 1.4660 0.9 4.91 10.68 10.3 0.46 0.48 0.0434 0.031 6.04 29.61 1.24 1.5412 1 5.96 11.29 10.87 0.53 0.55 0.0434 0.03 6.74 40.22 1.43 1.6043 1.1 7.08 11.9 11.43 0.6 0.62 0.0434 0.03 7.41 52.43 1.61 1.6586 1.2 8.25 12.5 12 0.66 0.69 0.0434 0.029 8.03 66.25 1.79 1.7063 1.3 9.48 13.11 12.57 0.72 0.75 0.0434 0.029 8.62 81.71 1.96 1.7489 1.4 10.76 13.72 13.13 0.78 0.82 0.0434 0.029 9.18 98.84 2.13 1.7873 1.5 12.11 14.62 14 0.83 0.87 0.0434 0.029 9.59 116.14 2.24 1.8166 4148A.131028 Whetstone Associates