̿^(gu)V\(yn)cSo(h)ҪI(lng)
̿^(gu)V\(yn)cSo(h)
1\(yn)
ˮЙC(j) (5~10)mh(λڞVc(yng)֮g?yn)VcB֮g)
(515)mh(λÓCOꎴ֮g)
ˮȣ≤20mh
2̿VӸ߶
ˮЙC(j)Ļ̿^(gu)Vbd߶hС2m\(yn)ڲС2160hȥˮȵ
̿^(gu)Vbd߶hСl 5m\(yn)ڲС7000h\(yn)r(h)ʽ(2)Ӌ(j)㣺
r
I^{dInpqI[Q(Cl—c9] (2)
L ’
ʽУ
r——̿\(yn)h
d——ֱ̿ITI
n——̿_(ti)(sh)
P——̿^ܶkgm’
q——̿(du)ЙC(j)CODu~200gkgӋ(j)(du)ȵ3~gkgӋ(j)
Q——̎ˮm0h
C——M(jn)ˮCODMȣmg
G——ˮCODM(du)cODMɰ2mgL~3mgLӋ(j)(du)ȿɰOmgL~O1mwLӋ(j)
3̿ʹǰ̎
̿^(gu)Vл̿bdꮅˮ(Vسˮ)M(jn)зϴˮ׃ˮ̿ӱ
lOcm~15cm̎35I(y)}12h~24hȥUҺû̿^(gu)VM(jn)ˮM(jn)
ϴϴM(jn)ˮAȕr(sh)ֹλ(yng)xӽQĻ̿^(gu)VϴM(jn)ˮӲȲС
2~tmolLֹ ’
4M(jn)ˮˮ|(zh)\(yn)бO(jin)y(c)
M(jn)ˮˮ|(zh)С5M
\(yn)бO(jin)y(c)ÿܱO(jin)y(c)̿^(gu)VM(jn)ˮЙC(j)()12ʽ(3)Ӌ(j)ЙC(j)
ȥ
’uV”ˮкܗIЙC(j)(du)254nmֵһNЙC(j)ıy(c)ԇҊ(jin)B
3 DLT582—2004
lj×100 (3)
G
ʽУ
K——ȥʣ
c0——M(jn)ˮЙC(j)CODM(uVA)
c——ˮЙC(j)CODm(UV)
5\(yn)зϴ
̿^(gu)V(yng)ÿܷϴ12(M(jn)ډ_(d)005MPaO l MPar(sh)ϴ)
ϴʽ飺ˮ՚ϴˮϴϴ
ϴ(sh)飺՚ϴ(qing)~<201l(m2·s)
՚ϴr(sh)g15rain20min~
ˮϴ(qing)7L4m'·s)14u(m·s)
ˮϴr(sh)g20rain30min~
ˮϴ(qing)≤15L(m2·s)
ˮϴr(sh)gˮ׃r(sh)ֹ
6ʧЧД
ˮЙC(j)Ļ̿^(gu)VЙC(j)ȥС1520ʧЧ(j)ˮˮ|(zh)Ҫ
_
ˮȵĻ̿^(gu)Vˮȴ01mgLʧЧ
7̿
ˮ̎л̿Ҋ(jin)Ҋ(jin)c
̿ʧЧǷҪʽ(c 1)Ӌ(j)^_
-
o(w)P(gun)
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