商品混凝土搅拌站可行性研究报告.pdf

1234122 34160%198620092010-152025220033 12410%15%,201018151510%,15%,24 201158-121585%370%485 101236 40 120n?/h2120m7h1.5208II0.6,II0.9：W=120X8X20X12X0.9X2=414720m3 W41n?W1000m3/2120m7h18W50100.9,95%,0.95,1000/(8*60/50)*10*0.9*0.95*0.9512.82 138M8 23760M/40M/100.75,0.8,90%0.9100.75,0.8,90%0.910001000-60*10*0.75*0.8*0.9*0.9/40*10*0.75*0.8*0.9*0.9=3.64 138M，374 C10-C60,C25C30C35C409 123 1 o HZS120138M3741283456 1211 2 2341J1 3 2022.12.22.32.433.120002000 3.23.33.43.5AB1 4 CDEFG1 5 102030405060708090100110 2011012020110220 20110220，0601，61011 6 2ABCDE2FG1 7 H E B S0 0 n n n n 19501001101 8 151A2120n?/hW1000 n?/121520B11：/n?）1C202802C252903C303004C353105C403206C45330 C2545%,C3025%,30%,22：/n?）1C20220 2C25225 1 9 3C30230 4C35240 5C40250 6C45260 13 C2545%,C3025%,30%C60=65 X 45%+70 X 25%+30%X 70=29.25+17.5+21=67.75 7U/m5 3：（TL/m3）1C20220280602C25225290653C30230300704C3524031070L0C40250320702 0 6C45260330702A10C2545%,C3025%,30%C60=100000X 290X45%+300X25%+30%X（280+310+320+330）/4=100000X 130.5+75+93=100000X29&5=29850000 B6%29850000X6%=1791000 CX=（100000X67.75-1791000）/10000000 X100%：=49.84%12 1 AA200B30F：F2120CFs100DF4130F：F=F1+F2+F5+F4=200+120+100+130=550 2AC250.5-2.5280/mA=280-235=55 3W.inWain=F/A=5500000 4-55=100000m5/H）w2 2 W eilin=1000004-124-20=416.67m3/B W*=417m/1010010%6%6610%7120111950 2012 =1950+(100+100)=2150 21750X10%=175 3A20116=6X(290X45%+300X25%)+30%X(280+310+320+330)2 3 /4=6X29&5=1791 B201215=15X(290X45%+300X25%)+30%X(280+310+320+330)/4=15X298.5=4477.5 C2013-20142020X(290X45%+300X25%)+30%X(280+310+320+330)/4=20X298.5=5970 D2015-20162525X(290X45%+300X25%)+30%X(280+310+320+330)/4=25X29&5=7462.5 4A20116620112 4 =(200+120/2+100/2+130)+6X(225X45%+230X25%)+30%X(220+240+250+260)/4=440+1389=1829 B2012152012=(200+120+100+130)+15X(225X45%+230X25%)+30%X(220+240+250+260)/4=550+3472.5=4022.5 C2013-2014202013-2014=(200+120+100+130)+20X(225X45%+230X25%)+30%X(220+240+250+260)/4=550+4630=5180 C2015 201625 2015-2016=(200+120+200+30)+25X 0 IRR2=30%,XPV2=-45.40 IRRIRR=IRR1+(IRR2-IRR1)X NPV14-(|NPV1 I+I NPV2 I)201120122013201420152016117914477.5597059707462.57462.523986.54391.2333&25538.26785.36785.33-2195.586.3431.8431.8677.2677.24(Ic=15%)0.86960.75610.65750.57180.49720.43235-1039.665.3283.9246.9336.7292.86-1039.6-974.3-690.4-443.5-106.8186 7（Ic=25%）0.80000.64000.51200.40960.32770.26218-956.455.2221.1176.9221.9177.59-956.4-901.2-680.1-503.2-281.3-103.810(Ic=30%)0.76920.59170.45520.35010.26930.207211-919.651.1196.6151.2182.4140.312-919.6-868.8-671.9-520.7-338.3-45.42 7 =25%+(30%-25%)X96.9-r(I 96.9 I+I-45.4 I)=25%+(30%25%)X0.68=28.4%1A1010-15B101010C232 8 1545672 9 1234567893 10 20004052020%-30%,70%-80o