1、1- 2 34 - 111 2l3200 ml-2 420ml11 52m11 61% 1350 l/h300 l/h250 l/h200 l/h150 l/h100 l/h-1210cm-20cm-45l/h10min5min30min2333 1 cm m1ntu2 3 21 2 1-? 2 1 2-wt-001d=120 mmal2(so4)3 131min 232.65min 31.6200l/h41.6300 l/h 400 l/h 500 l/h550 l/h-2011-10-31 d= 120 mm w= 0.0113 m2 1. : 1 1 2 3kqe -u23u=dv/(a
2、d?am,?s,m.-u.q?kozneydq?31?pu? 22d?1?ak?ldp?pk?d?r?q?qe2q?qe3?q?12q?qe kk,?qq1/k2qe/k,kqeq1,?q1q2?1q?q1?12?q?q1?q1?qe? kkq-q1)kqe.q-q1(? 1 caco3mgco3- 2 23?v=v/1000=600/1000= 0.000600 m?q=?v/a=0.000600*4/(0.785*0.15*0.15)= 0.0340 m/m3v=0.000640+0.000600=0.001240 m32q=v/a=0.001240/0.785x0.15=0.0702 m
3、/m232?=19.44+20.18=39.62s(t-t1)/(q-q1)=39.62-19.44/0.0702-0.0362=593.5332(q-q1)=0.0702-0.0362=0.034m/m1 kqe1/k=1152.6 k=8.68*10(-4)2(q1+qe)/k=501.74qe=501.74*8.6810*(-4)/2-0.0362=0.18162. kqe, y?x =(196-0.225*795.655)/(0.08381-0.2252)=1151.61=795.655-0.225*511.61=500.543,45sk pkk-psr01-sk=2?p/(r0c1)
4、, lgk=(1-s)lg(p)+lg2/(r0c1)lgklgp1-s,lg2/(roc1)sro.c1c1?plg?p-1 2-?2-2-4-12-2-4-2a2-2-4-2b2-2-4-12-2-4-2(v?ve)2?ka2(?e)1vm3vem3 seves am2 km2/sq=v/aqe=ve/a1(q?qe)2?k(?e)2qm3/m2 qem3/m2kqee22d?22?q?qe dqkk?22?q?qe3 ?qkk322qe/k,qqk?q2-2-4-3?qkqee3?e?qe2/k422-2-4-3 33?qq-2-2-4-41 2 3 4 5 6 7 8 9 102-2-4-4 12-3110%50542411554760.1mpa45671 8 9-a=*-d2/4=0.12*0.12-3.141592653*0.0275*0.275/4=0.013806m2 - 11 1. 31min2. 32.65min 3. 1.6200l/h4. 1.6300 l/h350 l/h 400 l/h 450 l/h 500 l/h 11 2011,10,24 d=120mm w=0.0113O 201-2 30 m/h-30 m/h 30 m/h
