城市垃圾卫生填埋场设?- 百度文库 ر

Q?I?C??A1?A2??10-3?600/365??0.4?335794.0226?0.24?944084.524??10-3?593.2568m3dҺղ

Qmax?I?C??A1?A2??10-3?180??0.4?335794.0226?0.24?944084.524??10-3?64961.6244m3d5.4.2Һڳ

Сڳݻʽȷ

VݣQmax-Q5

У VڳЧݻ

Qmax Һ QҺģ

3

ԭʼﲢδˮҺĹģQ=1000 m/d

3

V=Qmax-Q5=64961.624410005=319808.122 m/d ڳصˮAڳصЧˮHȡ5m0.5m, A=V/H=319808.122/5=63961.6244O ڳصijL.ȡڳصĿBΪ200m, L=63961.6244/200=319.808m

ȡãصʵʳߴ磺ߣ320m200m5.5m

6. IJռ

6.1

񳡵Ҫ̼һ̼⡢⡢顢ȣԼͶ̼ĺߡΪ¶Լ43-49棬ܶԼ1.02-1.06ˮﵽͣλֵΪ15630-19537KJ/m

3

6.2Ԥ

ڵtIJΪGt=MtL0ke

3

-kt

ʽУGttIJʣm/a;

Mttt;

L0DZm/t;ȡ160 m/t K1/aȡ0.06 tݣa eȡ2.72

3

3

ȡ ֵ Χ ֵ ʪ ʪ 140~180 ɺ 140~180 16

L0m3/t

0~312 140~180 K1/a 0.003~0.4 0.10~0.35 0.05~0.15 [8]

0.002~0.10 񳡲һģͲĽֵ

һG1= MtL0ke

2w

-kt

= v600593125/1000w1600.062.720.06=362.78m3/a

-kt

ڶG2=G1+ MtL0ke=362.78 +v600622781.25/10001600.062.72v0.06=767.27+v600653920.31/1000w1600.062.72v0.06

/10000=767.27m3/a

-kt

G3=G2+ MtL0ke

3w

/10000=1218.26m3/a

-kt

G4=G3+ MtL0ke

4w

=1218.26+v600686616.32/1000w1600.062.72v0.06

/10000=1721.10m3/a

-kt

G5=G4+ MtL0ke

5w

=1721.10+v600720947.14/1000w1600.062.72v0.06

/10000=2281.76m3/a

-kt

G6=G5+ MtL0ke

6w

=2281.76+v600756994.50/1000w1600.062.72v0.06

/10000=2906.88m3/a

-kt

G7=G6+ MtL0ke

7w

=2906.88+v600794844.22/1000w1600.062.72v0.06

/10000=3603.87m3/a

-kt

ڰG8=G7+ MtL0ke

8w

=3603.87+v600834586.43/1000w1600.062.72v0.06

/10000=4380.99m3/a

-kt

ھG9=G8+ MtL0ke

9w

=4380.99+v600876315.76/1000w1600.062.72v0.06

/10000=5247.45m3/a

-kt

ʮG10=G9+ MtL0ke

10w

=5247.45+v600920131.12/1000w1600.062.72v0.06

/10000=6167.53m3/a

-kt

ʮһG11=G10+ MtL0ke

v0.0611w

=6167.53+v600966138.12/1000w1600.062.72

/10000=7244.68m3/a ʮG12=G11+WG0ke-kt =7244.68+v6001014445.03/100w1600.062.720.0612

/10000=8445.67m3/a

ʮG13=G12+ MtL0ke

v0.0613w

-kt

=8445.67+v6001065167.64/1000w1600.062.72

/10000=9784.74m3/a

-kt

ʮG14=G13+ MtL0ke

v0.0614w

=9784.74+v6001118426.65/1000w1600.062.72

/10000=11277.77m3/a

-kt

ʮG15=G14+ MtL0ke

v0.0615w

=11277.77+v6001174346.93/1000w1600.062.72

/10000=12942.45m3/a

17

6.3ռϵͳ

ռʱŷǨƣΪĻ׼ռϵͳɷΪʽͱʽ֣ʽռϵͳڵѹռ壬ռϵͳDzóյķ

ռϵͳҪɳܡˮռͱվԴ崦վջգԼ豸ɡ

ռʩ÷Ϊռʽˮƽռʽ͡ռϵͳŵǷýϵͣάҲȽϼ򵥡ŵĹӣռϵͳתռϵͳ

6.3.1񳡵ĵŷʽѡ

ѡƷʽʱӦ񳡵ʵۺϿǣȷѷڸΪ½񳡣ڲ󣬶Ѹӣ˸ռʽѡϣͨʽͷţߵлüֵ֮󣬿ʼáҪŷʽΪ

Ŀǰռ񳡽٣ռʽDzչľ顣ռҪַʽֱռˮƽռֱռⳡϴֱռڵˮƽռУҵˮƽռռ

ַʽȱ㣬ֱռʺѷⳡ񳡻ѷⶥԪռصǷⶥڲǽϺڼ뾶ϴ󣬵һ㲻ܱ߼ˮƽռȽδⳡϻڽҵϣصǿڱ߼ļʱռȱҵͻ뾶СһЩ

Առʽȱ㣬ѡռʽռʽ

6.3.2ռϵͳ

ʽ㣺

X=2Rcos30

ʽУXβþļࣻ

RӰ뾶

Ϊţݹ淶Ϊ90~100mȡ90m

R?X90??51.96?52m

2?cos30?2?cos30?7.ճ

18

7.1񳡵ķⳡϵͳ

ʹΪ15꣬ں󽫽зⳡĿڼˮ룬ָ̬ոDzɣ²Ϊճ㣨͸ϵ10cm/sѹʵΪ0.6mмΪȻѹʵΪ0.3mҪΪֲֹϵ͸ˮϲΪӪ㣬ѹʵ0.6mֲƤdzֲⳡ¶Ϊ5%ڽȻų

ִ񳡵ıܷϵͳж㹹ɣҪΪ֣һػָ㣬Ϊ㣻ڶܷ⹤ϵͳɱ㣨ѡˮ㣨㣩ɡıܷϵͳʹõķIJϵͳʹõķϾһԣ޻ȻϣȻлϷϡĤHDPEĤȡ

ⶥDzϵͳṹʾͼ

[2]

7

񳡱ܷϵͳ

19

[2]