1 BENEFIT ANALYSIS (비룡천) FREQ- DAMAGE AVERAGE DISCRETE BEFORE 5YEAR 10YEAR 20YEAR 30YEAR 50YEAR UENCY DAMAGE FREQUENCY CONST. ---------------------------------------------------------------------------------------------------- 10**6 10**6 10**6 10**6 10**6 10**6 10**6 10**6 ---------------------------------------------------------------------------------------------------- 99.9900 .0000 .0000 .0000 .0000 .0000 .0000 .0000 .0000 .0000 70.0000 .4200 .2100 .2999 .0630 .0000 .0000 .0000 .0000 .0000 40.0000 .8100 .6150 .3000 .1845 .0000 .0000 .0000 .0000 .0000 30.0000 1.0100 .9100 .1000 .0910 .0000 .0000 .0000 .0000 .0000 20.0000 1.3100 1.1600 .1000 .1160 .0000 .0000 .0000 .0000 .0000 10.0000 1.9200 1.6150 .1000 .1615 .1615 .0000 .0000 .0000 .0000 5.0000 2.3500 2.1350 .0500 .1067 .1067 .1067 .0000 .0000 .0000 3.3300 2.6700 2.5100 .0167 .0419 .0419 .0419 .0419 .0000 .0000 2.0000 2.8600 2.7650 .0133 .0368 .0368 .0368 .0368 .0368 .0000 1.2500 2.9800 2.9200 .0075 .0219 .0219 .0219 .0219 .0219 .0219 1.0000 3.0500 3.0150 .0025 .0075 .0075 .0075 .0075 .0075 .0075 .6700 3.1800 3.1150 .0033 .0103 .0103 .0103 .0103 .0103 .0103 .5000 3.2100 3.1950 .0017 .0054 .0054 .0054 .0054 .0054 .0054 SUM .8466 .3921 .2306 .1238 .0819 .0451 REDUCTION(PRESENT VALUE) .4545 .6160 .7227 .7646 .8014 1 RATE OF INCOME INCREASE = .08 RATE OF INTEREST = .08 THE LIFE OF FACILITIES = 30 N (1)=(1+G)**N (2)=(1+I)**N (3)=(1)/(2) ------------------------------------------------------------ 1 1.0760 1.0800 .9963 2 1.1578 1.1664 .9926 3 1.2458 1.2597 .9889 4 1.3404 1.3605 .9853 5 1.4423 1.4693 .9816 6 1.5519 1.5869 .9780 7 1.6699 1.7138 .9744 8 1.7968 1.8509 .9708 9 1.9333 1.9990 .9672 10 2.0803 2.1589 .9636 11 2.2384 2.3316 .9600 12 2.4085 2.5182 .9564 13 2.5915 2.7196 .9529 14 2.7885 2.9372 .9494 15 3.0004 3.1722 .9459 16 3.2285 3.4259 .9424 17 3.4738 3.7000 .9389 18 3.7378 3.9960 .9354 19 4.0219 4.3157 .9319 20 4.3276 4.6610 .9285 21 4.6565 5.0338 .9250 22 5.0104 5.4365 .9216 23 5.3912 5.8715 .9182 24 5.8009 6.3412 .9148 25 6.2418 6.8485 .9114 26 6.7161 7.3964 .9080 27 7.2266 7.9881 .9047 28 7.7758 8.6271 .9013 29 8.3667 9.3173 .8980 30 9.0026 10.0627 .8947 ------------------------------------------------------------ SUM 28.3379 ALPHA = 2.5172 REDUCTION(PRESENT VALUE) .4545 .6160 .7227 .7646 .8014 REDUCTION(TOTAL VALUE) 1.1440 1.5505 1.8192 1.9248 2.0173 1 BENEFIT ANALYSIS (신상천) FREQ- DAMAGE AVERAGE DISCRETE BEFORE 5YEAR 10YEAR 20YEAR 30YEAR 50YEAR UENCY DAMAGE FREQUENCY CONST. ---------------------------------------------------------------------------------------------------- 10**6 10**6 10**6 10**6 10**6 10**6 10**6 10**6 ---------------------------------------------------------------------------------------------------- 99.9900 .0000 .0000 .0000 .0000 .0000 .0000 .0000 .0000 .0000 70.0000 .4500 .2250 .2999 .0675 .0000 .0000 .0000 .0000 .0000 40.0000 .6500 .5500 .3000 .1650 .0000 .0000 .0000 .0000 .0000 30.0000 .7500 .7000 .1000 .0700 .0000 .0000 .0000 .0000 .0000 20.0000 .9300 .8400 .1000 .0840 .0000 .0000 .0000 .0000 .0000 10.0000 1.2700 1.1000 .1000 .1100 .1100 .0000 .0000 .0000 .0000 5.0000 1.8900 1.5800 .0500 .0790 .0790 .0790 .0000 .0000 .0000 3.3300 2.2600 2.0750 .0167 .0347 .0347 .0347 .0347 .0000 .0000 2.0000 2.6200 2.4400 .0133 .0325 .0325 .0325 .0325 .0325 .0000 1.2500 2.8500 2.7350 .0075 .0205 .0205 .0205 .0205 .0205 .0205 1.0000 2.9500 2.9000 .0025 .0073 .0073 .0073 .0073 .0073 .0073 .6700 3.1500 3.0500 .0033 .0101 .0101 .0101 .0101 .0101 .0101 .5000 3.2000 3.1750 .0017 .0054 .0054 .0054 .0054 .0054 .0054 SUM .6858 .2993 .1893 .1103 .0757 .0432 REDUCTION(PRESENT VALUE) .3865 .4965 .5755 .6101 .6426 1 RATE OF INCOME INCREASE = .08 RATE OF INTEREST = .08 THE LIFE OF FACILITIES = 30 N (1)=(1+G)**N (2)=(1+I)**N (3)=(1)/(2) ------------------------------------------------------------ 1 1.0760 1.0800 .9963 2 1.1578 1.1664 .9926 3 1.2458 1.2597 .9889 4 1.3404 1.3605 .9853 5 1.4423 1.4693 .9816 6 1.5519 1.5869 .9780 7 1.6699 1.7138 .9744 8 1.7968 1.8509 .9708 9 1.9333 1.9990 .9672 10 2.0803 2.1589 .9636 11 2.2384 2.3316 .9600 12 2.4085 2.5182 .9564 13 2.5915 2.7196 .9529 14 2.7885 2.9372 .9494 15 3.0004 3.1722 .9459 16 3.2285 3.4259 .9424 17 3.4738 3.7000 .9389 18 3.7378 3.9960 .9354 19 4.0219 4.3157 .9319 20 4.3276 4.6610 .9285 21 4.6565 5.0338 .9250 22 5.0104 5.4365 .9216 23 5.3912 5.8715 .9182 24 5.8009 6.3412 .9148 25 6.2418 6.8485 .9114 26 6.7161 7.3964 .9080 27 7.2266 7.9881 .9047 28 7.7758 8.6271 .9013 29 8.3667 9.3173 .8980 30 9.0026 10.0627 .8947 ------------------------------------------------------------ SUM 28.3379 ALPHA = 2.5172 REDUCTION(PRESENT VALUE) .3865 .4965 .5755 .6101 .6426 REDUCTION(TOTAL VALUE) .9728 1.2497 1.4486 1.5358 1.6175 1 BENEFIT ANALYSIS (사성천) FREQ- DAMAGE AVERAGE DISCRETE BEFORE 5YEAR 10YEAR 20YEAR 30YEAR 50YEAR UENCY DAMAGE FREQUENCY CONST. ---------------------------------------------------------------------------------------------------- 10**6 10**6 10**6 10**6 10**6 10**6 10**6 10**6 ---------------------------------------------------------------------------------------------------- 99.9900 .0000 .0000 .0000 .0000 .0000 .0000 .0000 .0000 .0000 70.0000 .3200 .1600 .2999 .0480 .0000 .0000 .0000 .0000 .0000 40.0000 .3800 .3500 .3000 .1050 .0000 .0000 .0000 .0000 .0000 30.0000 .4200 .4000 .1000 .0400 .0000 .0000 .0000 .0000 .0000 20.0000 .4800 .4500 .1000 .0450 .0000 .0000 .0000 .0000 .0000 10.0000 .6000 .5400 .1000 .0540 .0540 .0000 .0000 .0000 .0000 5.0000 .7200 .6600 .0500 .0330 .0330 .0330 .0000 .0000 .0000 3.3300 .8200 .7700 .0167 .0129 .0129 .0129 .0129 .0000 .0000 2.0000 .9600 .8900 .0133 .0118 .0118 .0118 .0118 .0118 .0000 1.2500 1.0600 1.0100 .0075 .0076 .0076 .0076 .0076 .0076 .0076 1.0000 1.1600 1.1100 .0025 .0028 .0028 .0028 .0028 .0028 .0028 .6700 1.2200 1.1900 .0033 .0039 .0039 .0039 .0039 .0039 .0039 .5000 1.2400 1.2300 .0017 .0021 .0021 .0021 .0021 .0021 .0021 SUM .3660 .1281 .0741 .0411 .0282 .0164 REDUCTION(PRESENT VALUE) .2380 .2920 .3250 .3378 .3497 1 RATE OF INCOME INCREASE = .08 RATE OF INTEREST = .08 THE LIFE OF FACILITIES = 30 N (1)=(1+G)**N (2)=(1+I)**N (3)=(1)/(2) ------------------------------------------------------------ 1 1.0760 1.0800 .9963 2 1.1578 1.1664 .9926 3 1.2458 1.2597 .9889 4 1.3404 1.3605 .9853 5 1.4423 1.4693 .9816 6 1.5519 1.5869 .9780 7 1.6699 1.7138 .9744 8 1.7968 1.8509 .9708 9 1.9333 1.9990 .9672 10 2.0803 2.1589 .9636 11 2.2384 2.3316 .9600 12 2.4085 2.5182 .9564 13 2.5915 2.7196 .9529 14 2.7885 2.9372 .9494 15 3.0004 3.1722 .9459 16 3.2285 3.4259 .9424 17 3.4738 3.7000 .9389 18 3.7378 3.9960 .9354 19 4.0219 4.3157 .9319 20 4.3276 4.6610 .9285 21 4.6565 5.0338 .9250 22 5.0104 5.4365 .9216 23 5.3912 5.8715 .9182 24 5.8009 6.3412 .9148 25 6.2418 6.8485 .9114 26 6.7161 7.3964 .9080 27 7.2266 7.9881 .9047 28 7.7758 8.6271 .9013 29 8.3667 9.3173 .8980 30 9.0026 10.0627 .8947 ------------------------------------------------------------ SUM 28.3379 ALPHA = 2.5172 REDUCTION(PRESENT VALUE) .2380 .2920 .3250 .3378 .3497 REDUCTION(TOTAL VALUE) .5990 .7350 .8180 .8504 .8802 1 BENEFIT ANALYSIS (낭월천) FREQ- DAMAGE AVERAGE DISCRETE BEFORE 5YEAR 10YEAR 20YEAR 30YEAR 50YEAR UENCY DAMAGE FREQUENCY CONST. ---------------------------------------------------------------------------------------------------- 10**6 10**6 10**6 10**6 10**6 10**6 10**6 10**6 ---------------------------------------------------------------------------------------------------- 99.9900 .0000 .0000 .0000 .0000 .0000 .0000 .0000 .0000 .0000 70.0000 .4500 .2250 .2999 .0675 .0000 .0000 .0000 .0000 .0000 40.0000 .6000 .5250 .3000 .1575 .0000 .0000 .0000 .0000 .0000 30.0000 .6400 .6200 .1000 .0620 .0000 .0000 .0000 .0000 .0000 20.0000 .7200 .6800 .1000 .0680 .0000 .0000 .0000 .0000 .0000 10.0000 .8600 .7900 .1000 .0790 .0790 .0000 .0000 .0000 .0000 5.0000 1.0600 .9600 .0500 .0480 .0480 .0480 .0000 .0000 .0000 3.3300 1.2400 1.1500 .0167 .0192 .0192 .0192 .0192 .0000 .0000 2.0000 1.3000 1.2700 .0133 .0169 .0169 .0169 .0169 .0169 .0000 1.2500 1.3500 1.3250 .0075 .0099 .0099 .0099 .0099 .0099 .0099 1.0000 1.3900 1.3700 .0025 .0034 .0034 .0034 .0034 .0034 .0034 .6700 1.4000 1.3950 .0033 .0046 .0046 .0046 .0046 .0046 .0046 .5000 1.4200 1.4100 .0017 .0024 .0024 .0024 .0024 .0024 .0024 SUM .5384 .1835 .1045 .0565 .0373 .0204 REDUCTION(PRESENT VALUE) .3550 .4340 .4820 .5012 .5181 1 RATE OF INCOME INCREASE = .08 RATE OF INTEREST = .08 THE LIFE OF FACILITIES = 30 N (1)=(1+G)**N (2)=(1+I)**N (3)=(1)/(2) ------------------------------------------------------------ 1 1.0760 1.0800 .9963 2 1.1578 1.1664 .9926 3 1.2458 1.2597 .9889 4 1.3404 1.3605 .9853 5 1.4423 1.4693 .9816 6 1.5519 1.5869 .9780 7 1.6699 1.7138 .9744 8 1.7968 1.8509 .9708 9 1.9333 1.9990 .9672 10 2.0803 2.1589 .9636 11 2.2384 2.3316 .9600 12 2.4085 2.5182 .9564 13 2.5915 2.7196 .9529 14 2.7885 2.9372 .9494 15 3.0004 3.1722 .9459 16 3.2285 3.4259 .9424 17 3.4738 3.7000 .9389 18 3.7378 3.9960 .9354 19 4.0219 4.3157 .9319 20 4.3276 4.6610 .9285 21 4.6565 5.0338 .9250 22 5.0104 5.4365 .9216 23 5.3912 5.8715 .9182 24 5.8009 6.3412 .9148 25 6.2418 6.8485 .9114 26 6.7161 7.3964 .9080 27 7.2266 7.9881 .9047 28 7.7758 8.6271 .9013 29 8.3667 9.3173 .8980 30 9.0026 10.0627 .8947 ------------------------------------------------------------ SUM 28.3379 ALPHA = 2.5172 REDUCTION(PRESENT VALUE) .3550 .4340 .4820 .5012 .5181 REDUCTION(TOTAL VALUE) .8935 1.0924 1.2132 1.2616 1.3041 1 BENEFIT ANALYSIS (곤령천) FREQ- DAMAGE AVERAGE DISCRETE BEFORE 5YEAR 10YEAR 20YEAR 30YEAR 50YEAR UENCY DAMAGE FREQUENCY CONST. ---------------------------------------------------------------------------------------------------- 10**6 10**6 10**6 10**6 10**6 10**6 10**6 10**6 ---------------------------------------------------------------------------------------------------- 99.9900 .0000 .0000 .0000 .0000 .0000 .0000 .0000 .0000 .0000 70.0000 .1800 .0900 .2999 .0270 .0000 .0000 .0000 .0000 .0000 40.0000 .2500 .2150 .3000 .0645 .0000 .0000 .0000 .0000 .0000 30.0000 .3500 .3000 .1000 .0300 .0000 .0000 .0000 .0000 .0000 20.0000 .4000 .3750 .1000 .0375 .0000 .0000 .0000 .0000 .0000 10.0000 .7500 .5750 .1000 .0575 .0575 .0000 .0000 .0000 .0000 5.0000 1.2000 .9750 .0500 .0488 .0488 .0488 .0000 .0000 .0000 3.3300 1.6500 1.4250 .0167 .0238 .0238 .0238 .0238 .0000 .0000 2.0000 1.8500 1.7500 .0133 .0233 .0233 .0233 .0233 .0233 .0000 1.2500 2.3500 2.1000 .0075 .0157 .0157 .0157 .0157 .0157 .0157 1.0000 2.4000 2.3750 .0025 .0059 .0059 .0059 .0059 .0059 .0059 .6700 2.7500 2.5750 .0033 .0085 .0085 .0085 .0085 .0085 .0085 .5000 2.8500 2.8000 .0017 .0048 .0048 .0048 .0048 .0048 .0048 SUM .3473 .1883 .1308 .0820 .0582 .0349 REDUCTION(PRESENT VALUE) .1590 .2165 .2652 .2890 .3123 1 RATE OF INCOME INCREASE = .08 RATE OF INTEREST = .08 THE LIFE OF FACILITIES = 30 N (1)=(1+G)**N (2)=(1+I)**N (3)=(1)/(2) ------------------------------------------------------------ 1 1.0760 1.0800 .9963 2 1.1578 1.1664 .9926 3 1.2458 1.2597 .9889 4 1.3404 1.3605 .9853 5 1.4423 1.4693 .9816 6 1.5519 1.5869 .9780 7 1.6699 1.7138 .9744 8 1.7968 1.8509 .9708 9 1.9333 1.9990 .9672 10 2.0803 2.1589 .9636 11 2.2384 2.3316 .9600 12 2.4085 2.5182 .9564 13 2.5915 2.7196 .9529 14 2.7885 2.9372 .9494 15 3.0004 3.1722 .9459 16 3.2285 3.4259 .9424 17 3.4738 3.7000 .9389 18 3.7378 3.9960 .9354 19 4.0219 4.3157 .9319 20 4.3276 4.6610 .9285 21 4.6565 5.0338 .9250 22 5.0104 5.4365 .9216 23 5.3912 5.8715 .9182 24 5.8009 6.3412 .9148 25 6.2418 6.8485 .9114 26 6.7161 7.3964 .9080 27 7.2266 7.9881 .9047 28 7.7758 8.6271 .9013 29 8.3667 9.3173 .8980 30 9.0026 10.0627 .8947 ------------------------------------------------------------ SUM 28.3379 ALPHA = 2.5172 REDUCTION(PRESENT VALUE) .1590 .2165 .2652 .2890 .3123 REDUCTION(TOTAL VALUE) .4002 .5449 .6677 .7276 .7861 1 BENEFIT ANALYSIS (숫골천) FREQ- DAMAGE AVERAGE DISCRETE BEFORE 5YEAR 10YEAR 20YEAR 30YEAR 50YEAR UENCY DAMAGE FREQUENCY CONST. ---------------------------------------------------------------------------------------------------- 10**6 10**6 10**6 10**6 10**6 10**6 10**6 10**6 ---------------------------------------------------------------------------------------------------- 99.9900 .0000 .0000 .0000 .0000 .0000 .0000 .0000 .0000 .0000 70.0000 1.2500 .6250 .2999 .1874 .0000 .0000 .0000 .0000 .0000 40.0000 1.6800 1.4650 .3000 .4395 .0000 .0000 .0000 .0000 .0000 30.0000 1.8900 1.7850 .1000 .1785 .0000 .0000 .0000 .0000 .0000 20.0000 2.1000 1.9950 .1000 .1995 .0000 .0000 .0000 .0000 .0000 10.0000 2.4800 2.2900 .1000 .2290 .2290 .0000 .0000 .0000 .0000 5.0000 2.8000 2.6400 .0500 .1320 .1320 .1320 .0000 .0000 .0000 3.3300 3.0900 2.9450 .0167 .0492 .0492 .0492 .0492 .0000 .0000 2.0000 3.1500 3.1200 .0133 .0415 .0415 .0415 .0415 .0415 .0000 1.2500 3.2800 3.2150 .0075 .0241 .0241 .0241 .0241 .0241 .0241 1.0000 3.3500 3.3150 .0025 .0083 .0083 .0083 .0083 .0083 .0083 .6700 3.4000 3.3750 .0033 .0111 .0111 .0111 .0111 .0111 .0111 .5000 3.4800 3.4400 .0017 .0058 .0058 .0058 .0058 .0058 .0058 SUM 1.5060 .5011 .2721 .1401 .0909 .0494 REDUCTION(PRESENT VALUE) 1.0049 1.2339 1.3659 1.4151 1.4566 1 RATE OF INCOME INCREASE = .08 RATE OF INTEREST = .08 THE LIFE OF FACILITIES = 30 N (1)=(1+G)**N (2)=(1+I)**N (3)=(1)/(2) ------------------------------------------------------------ 1 1.0760 1.0800 .9963 2 1.1578 1.1664 .9926 3 1.2458 1.2597 .9889 4 1.3404 1.3605 .9853 5 1.4423 1.4693 .9816 6 1.5519 1.5869 .9780 7 1.6699 1.7138 .9744 8 1.7968 1.8509 .9708 9 1.9333 1.9990 .9672 10 2.0803 2.1589 .9636 11 2.2384 2.3316 .9600 12 2.4085 2.5182 .9564 13 2.5915 2.7196 .9529 14 2.7885 2.9372 .9494 15 3.0004 3.1722 .9459 16 3.2285 3.4259 .9424 17 3.4738 3.7000 .9389 18 3.7378 3.9960 .9354 19 4.0219 4.3157 .9319 20 4.3276 4.6610 .9285 21 4.6565 5.0338 .9250 22 5.0104 5.4365 .9216 23 5.3912 5.8715 .9182 24 5.8009 6.3412 .9148 25 6.2418 6.8485 .9114 26 6.7161 7.3964 .9080 27 7.2266 7.9881 .9047 28 7.7758 8.6271 .9013 29 8.3667 9.3173 .8980 30 9.0026 10.0627 .8947 ------------------------------------------------------------ SUM 28.3379 ALPHA = 2.5172 REDUCTION(PRESENT VALUE) 1.0049 1.2339 1.3659 1.4151 1.4566 REDUCTION(TOTAL VALUE) 2.5296 3.1060 3.4383 3.5621 3.6666 1 BENEFIT ANALYSIS (송문천) FREQ- DAMAGE AVERAGE DISCRETE BEFORE 5YEAR 10YEAR 20YEAR 30YEAR 50YEAR UENCY DAMAGE FREQUENCY CONST. ---------------------------------------------------------------------------------------------------- 10**6 10**6 10**6 10**6 10**6 10**6 10**6 10**6 ---------------------------------------------------------------------------------------------------- 99.9900 .0000 .0000 .0000 .0000 .0000 .0000 .0000 .0000 .0000 70.0000 3.2000 1.6000 .2999 .4798 .0000 .0000 .0000 .0000 .0000 40.0000 4.5500 3.8750 .3000 1.1625 .0000 .0000 .0000 .0000 .0000 30.0000 5.3000 4.9250 .1000 .4925 .0000 .0000 .0000 .0000 .0000 20.0000 6.1500 5.7250 .1000 .5725 .0000 .0000 .0000 .0000 .0000 10.0000 7.5200 6.8350 .1000 .6835 .6835 .0000 .0000 .0000 .0000 5.0000 9.0000 8.2600 .0500 .4130 .4130 .4130 .0000 .0000 .0000 3.3300 10.2000 9.6000 .0167 .1603 .1603 .1603 .1603 .0000 .0000 2.0000 10.5200 10.3600 .0133 .1378 .1378 .1378 .1378 .1378 .0000 1.2500 11.5800 11.0500 .0075 .0829 .0829 .0829 .0829 .0829 .0829 1.0000 11.8000 11.6900 .0025 .0292 .0292 .0292 .0292 .0292 .0292 .6700 12.4000 12.1000 .0033 .0399 .0399 .0399 .0399 .0399 .0399 .5000 12.5800 12.4900 .0017 .0212 .0212 .0212 .0212 .0212 .0212 SUM 4.2752 1.5679 .8844 .4714 .3111 .1733 REDUCTION(PRESENT VALUE) 2.7073 3.3908 3.8038 3.9642 4.1019 1 RATE OF INCOME INCREASE = .08 RATE OF INTEREST = .08 THE LIFE OF FACILITIES = 30 N (1)=(1+G)**N (2)=(1+I)**N (3)=(1)/(2) ------------------------------------------------------------ 1 1.0760 1.0800 .9963 2 1.1578 1.1664 .9926 3 1.2458 1.2597 .9889 4 1.3404 1.3605 .9853 5 1.4423 1.4693 .9816 6 1.5519 1.5869 .9780 7 1.6699 1.7138 .9744 8 1.7968 1.8509 .9708 9 1.9333 1.9990 .9672 10 2.0803 2.1589 .9636 11 2.2384 2.3316 .9600 12 2.4085 2.5182 .9564 13 2.5915 2.7196 .9529 14 2.7885 2.9372 .9494 15 3.0004 3.1722 .9459 16 3.2285 3.4259 .9424 17 3.4738 3.7000 .9389 18 3.7378 3.9960 .9354 19 4.0219 4.3157 .9319 20 4.3276 4.6610 .9285 21 4.6565 5.0338 .9250 22 5.0104 5.4365 .9216 23 5.3912 5.8715 .9182 24 5.8009 6.3412 .9148 25 6.2418 6.8485 .9114 26 6.7161 7.3964 .9080 27 7.2266 7.9881 .9047 28 7.7758 8.6271 .9013 29 8.3667 9.3173 .8980 30 9.0026 10.0627 .8947 ------------------------------------------------------------ SUM 28.3379 ALPHA = 2.5172 REDUCTION(PRESENT VALUE) 2.7073 3.3908 3.8038 3.9642 4.1019 REDUCTION(TOTAL VALUE) 6.8149 8.5354 9.5749 9.9785 10.3253 1 BENEFIT ANALYSIS (안골천) FREQ- DAMAGE AVERAGE DISCRETE BEFORE 5YEAR 10YEAR 20YEAR 30YEAR 50YEAR UENCY DAMAGE FREQUENCY CONST. ---------------------------------------------------------------------------------------------------- 10**6 10**6 10**6 10**6 10**6 10**6 10**6 10**6 ---------------------------------------------------------------------------------------------------- 99.9900 .0000 .0000 .0000 .0000 .0000 .0000 .0000 .0000 .0000 70.0000 .2500 .1250 .2999 .0375 .0000 .0000 .0000 .0000 .0000 40.0000 .4500 .3500 .3000 .1050 .0000 .0000 .0000 .0000 .0000 30.0000 .6000 .5250 .1000 .0525 .0000 .0000 .0000 .0000 .0000 20.0000 .8200 .7100 .1000 .0710 .0000 .0000 .0000 .0000 .0000 10.0000 1.1800 1.0000 .1000 .1000 .1000 .0000 .0000 .0000 .0000 5.0000 2.0800 1.6300 .0500 .0815 .0815 .0815 .0000 .0000 .0000 3.3300 3.2400 2.6600 .0167 .0444 .0444 .0444 .0444 .0000 .0000 2.0000 3.4100 3.3250 .0133 .0442 .0442 .0442 .0442 .0442 .0000 1.2500 3.9200 3.6650 .0075 .0275 .0275 .0275 .0275 .0275 .0275 1.0000 4.0800 4.0000 .0025 .0100 .0100 .0100 .0100 .0100 .0100 .6700 4.4900 4.2850 .0033 .0141 .0141 .0141 .0141 .0141 .0141 .5000 4.5800 4.5350 .0017 .0077 .0077 .0077 .0077 .0077 .0077 SUM .5955 .3295 .2295 .1480 .1036 .0593 REDUCTION(PRESENT VALUE) .2660 .3660 .4475 .4919 .5361 1 RATE OF INCOME INCREASE = .08 RATE OF INTEREST = .08 THE LIFE OF FACILITIES = 30 N (1)=(1+G)**N (2)=(1+I)**N (3)=(1)/(2) ------------------------------------------------------------ 1 1.0760 1.0800 .9963 2 1.1578 1.1664 .9926 3 1.2458 1.2597 .9889 4 1.3404 1.3605 .9853 5 1.4423 1.4693 .9816 6 1.5519 1.5869 .9780 7 1.6699 1.7138 .9744 8 1.7968 1.8509 .9708 9 1.9333 1.9990 .9672 10 2.0803 2.1589 .9636 11 2.2384 2.3316 .9600 12 2.4085 2.5182 .9564 13 2.5915 2.7196 .9529 14 2.7885 2.9372 .9494 15 3.0004 3.1722 .9459 16 3.2285 3.4259 .9424 17 3.4738 3.7000 .9389 18 3.7378 3.9960 .9354 19 4.0219 4.3157 .9319 20 4.3276 4.6610 .9285 21 4.6565 5.0338 .9250 22 5.0104 5.4365 .9216 23 5.3912 5.8715 .9182 24 5.8009 6.3412 .9148 25 6.2418 6.8485 .9114 26 6.7161 7.3964 .9080 27 7.2266 7.9881 .9047 28 7.7758 8.6271 .9013 29 8.3667 9.3173 .8980 30 9.0026 10.0627 .8947 ------------------------------------------------------------ SUM 28.3379 ALPHA = 2.5172 REDUCTION(PRESENT VALUE) .2660 .3660 .4475 .4919 .5361 REDUCTION(TOTAL VALUE) .6695 .9213 1.1264 1.2382 1.3495 1 BENEFIT ANALYSIS (사기점골천) FREQ- DAMAGE AVERAGE DISCRETE BEFORE 5YEAR 10YEAR 20YEAR 30YEAR 50YEAR UENCY DAMAGE FREQUENCY CONST. ---------------------------------------------------------------------------------------------------- 10**6 10**6 10**6 10**6 10**6 10**6 10**6 10**6 ---------------------------------------------------------------------------------------------------- 99.9900 .0000 .0000 .0000 .0000 .0000 .0000 .0000 .0000 .0000 70.0000 .6300 .3150 .2999 .0945 .0000 .0000 .0000 .0000 .0000 40.0000 .9800 .8050 .3000 .2415 .0000 .0000 .0000 .0000 .0000 30.0000 1.1500 1.0650 .1000 .1065 .0000 .0000 .0000 .0000 .0000 20.0000 1.3800 1.2650 .1000 .1265 .0000 .0000 .0000 .0000 .0000 10.0000 1.9100 1.6450 .1000 .1645 .1645 .0000 .0000 .0000 .0000 5.0000 2.5800 2.2450 .0500 .1122 .1122 .1122 .0000 .0000 .0000 3.3300 3.3200 2.9500 .0167 .0493 .0493 .0493 .0493 .0000 .0000 2.0000 3.4500 3.3850 .0133 .0450 .0450 .0450 .0450 .0450 .0000 1.2500 3.8000 3.6250 .0075 .0272 .0272 .0272 .0272 .0272 .0272 1.0000 3.9100 3.8550 .0025 .0096 .0096 .0096 .0096 .0096 .0096 .6700 4.1200 4.0150 .0033 .0132 .0132 .0132 .0132 .0132 .0132 .5000 4.2100 4.1650 .0017 .0071 .0071 .0071 .0071 .0071 .0071 SUM .9972 .4282 .2637 .1514 .1022 .0572 REDUCTION(PRESENT VALUE) .5690 .7335 .8457 .8950 .9400 1 RATE OF INCOME INCREASE = .08 RATE OF INTEREST = .08 THE LIFE OF FACILITIES = 30 N (1)=(1+G)**N (2)=(1+I)**N (3)=(1)/(2) ------------------------------------------------------------ 1 1.0760 1.0800 .9963 2 1.1578 1.1664 .9926 3 1.2458 1.2597 .9889 4 1.3404 1.3605 .9853 5 1.4423 1.4693 .9816 6 1.5519 1.5869 .9780 7 1.6699 1.7138 .9744 8 1.7968 1.8509 .9708 9 1.9333 1.9990 .9672 10 2.0803 2.1589 .9636 11 2.2384 2.3316 .9600 12 2.4085 2.5182 .9564 13 2.5915 2.7196 .9529 14 2.7885 2.9372 .9494 15 3.0004 3.1722 .9459 16 3.2285 3.4259 .9424 17 3.4738 3.7000 .9389 18 3.7378 3.9960 .9354 19 4.0219 4.3157 .9319 20 4.3276 4.6610 .9285 21 4.6565 5.0338 .9250 22 5.0104 5.4365 .9216 23 5.3912 5.8715 .9182 24 5.8009 6.3412 .9148 25 6.2418 6.8485 .9114 26 6.7161 7.3964 .9080 27 7.2266 7.9881 .9047 28 7.7758 8.6271 .9013 29 8.3667 9.3173 .8980 30 9.0026 10.0627 .8947 ------------------------------------------------------------ SUM 28.3379 ALPHA = 2.5172 REDUCTION(PRESENT VALUE) .5690 .7335 .8457 .8950 .9400 REDUCTION(TOTAL VALUE) 1.4322 1.8463 2.1288 2.2528 2.3662 1 BENEFIT ANALYSIS (소룡골천) FREQ- DAMAGE AVERAGE DISCRETE BEFORE 5YEAR 10YEAR 20YEAR 30YEAR 50YEAR UENCY DAMAGE FREQUENCY CONST. ---------------------------------------------------------------------------------------------------- 10**6 10**6 10**6 10**6 10**6 10**6 10**6 10**6 ---------------------------------------------------------------------------------------------------- 99.9900 .0000 .0000 .0000 .0000 .0000 .0000 .0000 .0000 .0000 70.0000 .2400 .1200 .2999 .0360 .0000 .0000 .0000 .0000 .0000 40.0000 .4500 .3450 .3000 .1035 .0000 .0000 .0000 .0000 .0000 30.0000 .5800 .5150 .1000 .0515 .0000 .0000 .0000 .0000 .0000 20.0000 .7600 .6700 .1000 .0670 .0000 .0000 .0000 .0000 .0000 10.0000 1.2400 1.0000 .1000 .1000 .1000 .0000 .0000 .0000 .0000 5.0000 1.6800 1.4600 .0500 .0730 .0730 .0730 .0000 .0000 .0000 3.3300 2.2500 1.9650 .0167 .0328 .0328 .0328 .0328 .0000 .0000 2.0000 2.4500 2.3500 .0133 .0313 .0313 .0313 .0313 .0313 .0000 1.2500 2.5100 2.4800 .0075 .0186 .0186 .0186 .0186 .0186 .0186 1.0000 2.5900 2.5500 .0025 .0064 .0064 .0064 .0064 .0064 .0064 .6700 2.5500 2.5700 .0033 .0085 .0085 .0085 .0085 .0085 .0085 .5000 2.7800 2.6650 .0017 .0045 .0045 .0045 .0045 .0045 .0045 SUM .5330 .2751 .1751 .1021 .0692 .0380 REDUCTION(PRESENT VALUE) .2580 .3580 .4310 .4638 .4951 1 RATE OF INCOME INCREASE = .08 RATE OF INTEREST = .08 THE LIFE OF FACILITIES = 30 N (1)=(1+G)**N (2)=(1+I)**N (3)=(1)/(2) ------------------------------------------------------------ 1 1.0760 1.0800 .9963 2 1.1578 1.1664 .9926 3 1.2458 1.2597 .9889 4 1.3404 1.3605 .9853 5 1.4423 1.4693 .9816 6 1.5519 1.5869 .9780 7 1.6699 1.7138 .9744 8 1.7968 1.8509 .9708 9 1.9333 1.9990 .9672 10 2.0803 2.1589 .9636 11 2.2384 2.3316 .9600 12 2.4085 2.5182 .9564 13 2.5915 2.7196 .9529 14 2.7885 2.9372 .9494 15 3.0004 3.1722 .9459 16 3.2285 3.4259 .9424 17 3.4738 3.7000 .9389 18 3.7378 3.9960 .9354 19 4.0219 4.3157 .9319 20 4.3276 4.6610 .9285 21 4.6565 5.0338 .9250 22 5.0104 5.4365 .9216 23 5.3912 5.8715 .9182 24 5.8009 6.3412 .9148 25 6.2418 6.8485 .9114 26 6.7161 7.3964 .9080 27 7.2266 7.9881 .9047 28 7.7758 8.6271 .9013 29 8.3667 9.3173 .8980 30 9.0026 10.0627 .8947 ------------------------------------------------------------ SUM 28.3379 ALPHA = 2.5172 REDUCTION(PRESENT VALUE) .2580 .3580 .4310 .4638 .4951 REDUCTION(TOTAL VALUE) .6494 .9011 1.0849 1.1675 1.2462 1 BENEFIT ANALYSIS (머들령천) FREQ- DAMAGE AVERAGE DISCRETE BEFORE 5YEAR 10YEAR 20YEAR 30YEAR 50YEAR UENCY DAMAGE FREQUENCY CONST. ---------------------------------------------------------------------------------------------------- 10**6 10**6 10**6 10**6 10**6 10**6 10**6 10**6 ---------------------------------------------------------------------------------------------------- 99.9900 .0000 .0000 .0000 .0000 .0000 .0000 .0000 .0000 .0000 70.0000 .2200 .1100 .2999 .0330 .0000 .0000 .0000 .0000 .0000 40.0000 .4200 .3200 .3000 .0960 .0000 .0000 .0000 .0000 .0000 30.0000 .4500 .4350 .1000 .0435 .0000 .0000 .0000 .0000 .0000 20.0000 .5800 .5150 .1000 .0515 .0000 .0000 .0000 .0000 .0000 10.0000 .8500 .7150 .1000 .0715 .0715 .0000 .0000 .0000 .0000 5.0000 1.1800 1.0150 .0500 .0507 .0507 .0507 .0000 .0000 .0000 3.3300 1.3800 1.2800 .0167 .0214 .0214 .0214 .0214 .0000 .0000 2.0000 1.5500 1.4650 .0133 .0195 .0195 .0195 .0195 .0195 .0000 1.2500 1.7100 1.6300 .0075 .0122 .0122 .0122 .0122 .0122 .0122 1.0000 1.7900 1.7500 .0025 .0044 .0044 .0044 .0044 .0044 .0044 .6700 1.9100 1.8500 .0033 .0061 .0061 .0061 .0061 .0061 .0061 .5000 1.9500 1.9300 .0017 .0033 .0033 .0033 .0033 .0033 .0033 SUM .4131 .1891 .1176 .0668 .0455 .0260 REDUCTION(PRESENT VALUE) .2240 .2955 .3462 .3676 .3871 1 RATE OF INCOME INCREASE = .08 RATE OF INTEREST = .08 THE LIFE OF FACILITIES = 30 N (1)=(1+G)**N (2)=(1+I)**N (3)=(1)/(2) ------------------------------------------------------------ 1 1.0760 1.0800 .9963 2 1.1578 1.1664 .9926 3 1.2458 1.2597 .9889 4 1.3404 1.3605 .9853 5 1.4423 1.4693 .9816 6 1.5519 1.5869 .9780 7 1.6699 1.7138 .9744 8 1.7968 1.8509 .9708 9 1.9333 1.9990 .9672 10 2.0803 2.1589 .9636 11 2.2384 2.3316 .9600 12 2.4085 2.5182 .9564 13 2.5915 2.7196 .9529 14 2.7885 2.9372 .9494 15 3.0004 3.1722 .9459 16 3.2285 3.4259 .9424 17 3.4738 3.7000 .9389 18 3.7378 3.9960 .9354 19 4.0219 4.3157 .9319 20 4.3276 4.6610 .9285 21 4.6565 5.0338 .9250 22 5.0104 5.4365 .9216 23 5.3912 5.8715 .9182 24 5.8009 6.3412 .9148 25 6.2418 6.8485 .9114 26 6.7161 7.3964 .9080 27 7.2266 7.9881 .9047 28 7.7758 8.6271 .9013 29 8.3667 9.3173 .8980 30 9.0026 10.0627 .8947 ------------------------------------------------------------ SUM 28.3379 ALPHA = 2.5172 REDUCTION(PRESENT VALUE) .2240 .2955 .3462 .3676 .3871 REDUCTION(TOTAL VALUE) .5638 .7438 .8715 .9254 .9744 1 BENEFIT ANALYSIS (곡남천) FREQ- DAMAGE AVERAGE DISCRETE BEFORE 5YEAR 10YEAR 20YEAR 30YEAR 50YEAR UENCY DAMAGE FREQUENCY CONST. ---------------------------------------------------------------------------------------------------- 10**6 10**6 10**6 10**6 10**6 10**6 10**6 10**6 ---------------------------------------------------------------------------------------------------- 99.9900 .0000 .0000 .0000 .0000 .0000 .0000 .0000 .0000 .0000 70.0000 .0500 .0250 .2999 .0075 .0000 .0000 .0000 .0000 .0000 40.0000 .1200 .0850 .3000 .0255 .0000 .0000 .0000 .0000 .0000 30.0000 .1800 .1500 .1000 .0150 .0000 .0000 .0000 .0000 .0000 20.0000 .2400 .2100 .1000 .0210 .0000 .0000 .0000 .0000 .0000 10.0000 .4500 .3450 .1000 .0345 .0345 .0000 .0000 .0000 .0000 5.0000 .8000 .6250 .0500 .0313 .0313 .0313 .0000 .0000 .0000 3.3300 1.4500 1.1250 .0167 .0188 .0188 .0188 .0188 .0000 .0000 2.0000 1.8100 1.6300 .0133 .0217 .0217 .0217 .0217 .0217 .0000 1.2500 2.2500 2.0300 .0075 .0152 .0152 .0152 .0152 .0152 .0152 1.0000 2.3800 2.3150 .0025 .0058 .0058 .0058 .0058 .0058 .0058 .6700 2.5100 2.4450 .0033 .0081 .0081 .0081 .0081 .0081 .0081 .5000 2.6100 2.5600 .0017 .0044 .0044 .0044 .0044 .0044 .0044 SUM .2086 .1396 .1051 .0739 .0551 .0334 REDUCTION(PRESENT VALUE) .0690 .1035 .1347 .1535 .1752 1 RATE OF INCOME INCREASE = .08 RATE OF INTEREST = .08 THE LIFE OF FACILITIES = 30 N (1)=(1+G)**N (2)=(1+I)**N (3)=(1)/(2) ------------------------------------------------------------ 1 1.0760 1.0800 .9963 2 1.1578 1.1664 .9926 3 1.2458 1.2597 .9889 4 1.3404 1.3605 .9853 5 1.4423 1.4693 .9816 6 1.5519 1.5869 .9780 7 1.6699 1.7138 .9744 8 1.7968 1.8509 .9708 9 1.9333 1.9990 .9672 10 2.0803 2.1589 .9636 11 2.2384 2.3316 .9600 12 2.4085 2.5182 .9564 13 2.5915 2.7196 .9529 14 2.7885 2.9372 .9494 15 3.0004 3.1722 .9459 16 3.2285 3.4259 .9424 17 3.4738 3.7000 .9389 18 3.7378 3.9960 .9354 19 4.0219 4.3157 .9319 20 4.3276 4.6610 .9285 21 4.6565 5.0338 .9250 22 5.0104 5.4365 .9216 23 5.3912 5.8715 .9182 24 5.8009 6.3412 .9148 25 6.2418 6.8485 .9114 26 6.7161 7.3964 .9080 27 7.2266 7.9881 .9047 28 7.7758 8.6271 .9013 29 8.3667 9.3173 .8980 30 9.0026 10.0627 .8947 ------------------------------------------------------------ SUM 28.3379 ALPHA = 2.5172 REDUCTION(PRESENT VALUE) .0690 .1035 .1347 .1535 .1752 REDUCTION(TOTAL VALUE) .1737 .2605 .3392 .3865 .4410 1 BENEFIT ANALYSIS (산직천) FREQ- DAMAGE AVERAGE DISCRETE BEFORE 5YEAR 10YEAR 20YEAR 30YEAR 50YEAR UENCY DAMAGE FREQUENCY CONST. ---------------------------------------------------------------------------------------------------- 10**6 10**6 10**6 10**6 10**6 10**6 10**6 10**6 ---------------------------------------------------------------------------------------------------- 99.9900 .0000 .0000 .0000 .0000 .0000 .0000 .0000 .0000 .0000 70.0000 .4100 .2050 .2999 .0615 .0000 .0000 .0000 .0000 .0000 40.0000 .7700 .5900 .3000 .1770 .0000 .0000 .0000 .0000 .0000 30.0000 .9100 .8400 .1000 .0840 .0000 .0000 .0000 .0000 .0000 20.0000 1.1300 1.0200 .1000 .1020 .0000 .0000 .0000 .0000 .0000 10.0000 1.4600 1.2950 .1000 .1295 .1295 .0000 .0000 .0000 .0000 5.0000 1.8100 1.6350 .0500 .0817 .0817 .0817 .0000 .0000 .0000 3.3300 2.1000 1.9550 .0167 .0326 .0326 .0326 .0326 .0000 .0000 2.0000 2.2100 2.1550 .0133 .0287 .0287 .0287 .0287 .0287 .0000 1.2500 2.3800 2.2950 .0075 .0172 .0172 .0172 .0172 .0172 .0172 1.0000 2.4500 2.4150 .0025 .0060 .0060 .0060 .0060 .0060 .0060 .6700 2.6100 2.5300 .0033 .0083 .0083 .0083 .0083 .0083 .0083 .5000 2.6600 2.6350 .0017 .0045 .0045 .0045 .0045 .0045 .0045 SUM .7331 .3086 .1791 .0974 .0647 .0361 REDUCTION(PRESENT VALUE) .4245 .5540 .6357 .6684 .6970 1 RATE OF INCOME INCREASE = .08 RATE OF INTEREST = .08 THE LIFE OF FACILITIES = 30 N (1)=(1+G)**N (2)=(1+I)**N (3)=(1)/(2) ------------------------------------------------------------ 1 1.0760 1.0800 .9963 2 1.1578 1.1664 .9926 3 1.2458 1.2597 .9889 4 1.3404 1.3605 .9853 5 1.4423 1.4693 .9816 6 1.5519 1.5869 .9780 7 1.6699 1.7138 .9744 8 1.7968 1.8509 .9708 9 1.9333 1.9990 .9672 10 2.0803 2.1589 .9636 11 2.2384 2.3316 .9600 12 2.4085 2.5182 .9564 13 2.5915 2.7196 .9529 14 2.7885 2.9372 .9494 15 3.0004 3.1722 .9459 16 3.2285 3.4259 .9424 17 3.4738 3.7000 .9389 18 3.7378 3.9960 .9354 19 4.0219 4.3157 .9319 20 4.3276 4.6610 .9285 21 4.6565 5.0338 .9250 22 5.0104 5.4365 .9216 23 5.3912 5.8715 .9182 24 5.8009 6.3412 .9148 25 6.2418 6.8485 .9114 26 6.7161 7.3964 .9080 27 7.2266 7.9881 .9047 28 7.7758 8.6271 .9013 29 8.3667 9.3173 .8980 30 9.0026 10.0627 .8947 ------------------------------------------------------------ SUM 28.3379 ALPHA = 2.5172 REDUCTION(PRESENT VALUE) .4245 .5540 .6357 .6684 .6970 REDUCTION(TOTAL VALUE) 1.0685 1.3945 1.6002 1.6824 1.7546 1 BENEFIT ANALYSIS (먹티천) FREQ- DAMAGE AVERAGE DISCRETE BEFORE 5YEAR 10YEAR 20YEAR 30YEAR 50YEAR UENCY DAMAGE FREQUENCY CONST. ---------------------------------------------------------------------------------------------------- 10**6 10**6 10**6 10**6 10**6 10**6 10**6 10**6 ---------------------------------------------------------------------------------------------------- 99.9900 .0000 .0000 .0000 .0000 .0000 .0000 .0000 .0000 .0000 70.0000 .0240 .0120 .2999 .0036 .0000 .0000 .0000 .0000 .0000 40.0000 .0610 .0425 .3000 .0127 .0000 .0000 .0000 .0000 .0000 30.0000 .0910 .0760 .1000 .0076 .0000 .0000 .0000 .0000 .0000 20.0000 .1400 .1155 .1000 .0115 .0000 .0000 .0000 .0000 .0000 10.0000 .2450 .1925 .1000 .0192 .0192 .0000 .0000 .0000 .0000 5.0000 .4200 .3325 .0500 .0166 .0166 .0166 .0000 .0000 .0000 3.3300 .6100 .5150 .0167 .0086 .0086 .0086 .0086 .0000 .0000 2.0000 .7100 .6600 .0133 .0088 .0088 .0088 .0088 .0088 .0000 1.2500 .8600 .7850 .0075 .0059 .0059 .0059 .0059 .0059 .0059 1.0000 .9100 .8850 .0025 .0022 .0022 .0022 .0022 .0022 .0022 .6700 1.0100 .9600 .0033 .0032 .0032 .0032 .0032 .0032 .0032 .5000 1.0410 1.0255 .0017 .0017 .0017 .0017 .0017 .0017 .0017 SUM .1018 .0663 .0470 .0304 .0218 .0130 REDUCTION(PRESENT VALUE) .0355 .0547 .0714 .0800 .0888 1 RATE OF INCOME INCREASE = .08 RATE OF INTEREST = .08 THE LIFE OF FACILITIES = 30 N (1)=(1+G)**N (2)=(1+I)**N (3)=(1)/(2) ------------------------------------------------------------ 1 1.0760 1.0800 .9963 2 1.1578 1.1664 .9926 3 1.2458 1.2597 .9889 4 1.3404 1.3605 .9853 5 1.4423 1.4693 .9816 6 1.5519 1.5869 .9780 7 1.6699 1.7138 .9744 8 1.7968 1.8509 .9708 9 1.9333 1.9990 .9672 10 2.0803 2.1589 .9636 11 2.2384 2.3316 .9600 12 2.4085 2.5182 .9564 13 2.5915 2.7196 .9529 14 2.7885 2.9372 .9494 15 3.0004 3.1722 .9459 16 3.2285 3.4259 .9424 17 3.4738 3.7000 .9389 18 3.7378 3.9960 .9354 19 4.0219 4.3157 .9319 20 4.3276 4.6610 .9285 21 4.6565 5.0338 .9250 22 5.0104 5.4365 .9216 23 5.3912 5.8715 .9182 24 5.8009 6.3412 .9148 25 6.2418 6.8485 .9114 26 6.7161 7.3964 .9080 27 7.2266 7.9881 .9047 28 7.7758 8.6271 .9013 29 8.3667 9.3173 .8980 30 9.0026 10.0627 .8947 ------------------------------------------------------------ SUM 28.3379 ALPHA = 2.5172 REDUCTION(PRESENT VALUE) .0355 .0547 .0714 .0800 .0888 REDUCTION(TOTAL VALUE) .0894 .1378 .1797 .2013 .2234