ѿ,ֽлβ,ѿ(),҇ĴVаl(f)F(xin)ԓҪΣ,ʹ?fn)IB(yng)ٻλoY(ji),ƽa(chn)pʧ_(d)50%~80%,(yn)ؕr(sh)ֲȫ^a(chn)ʡ2007Aƺ״ΰl(f)F(xin)ԓ^(q)2007֦ʺͅ^(q)ʺ(zhn)l(f)F(xin)ԓ,Sh}߅hȵ^ǰl(f),ĿǰӔU(ku)չڅ^(q)âβԭ(jng)Ꭷr(nng)I(y)ƌW(xu)ԺϟᎧоČb砵ȾĿǰoЧW(xu)ˎԿâβ,gF(xin)Pâ^лβ
һΣY
1Ⱦԓ,Ҹѿcѿ,(ji)g׃׃,~Ƭ׃խ׃,ɿ
2׃,,λȭ^;(sh)׃С׃,l(f),
3g֦lȾ,IB(yng)ѿҲȰl(f),Lʡ㡱,ɿ,L(ji)ٶȰl(f),һѿl(f)ڱ֦λ
l(f)Ҏ(gu)
1rl(f)
2_ǰ^ůtl(f)^,_ǰh(hun)ض^̈́tl(f)^(yn)ҳĻϲl(f)(yn),Һ
ط
l(f)@ˎƄB(yng)坍@ȾCϹʩ
1:l(f)֦l,֦lٺ3γL(0.4-1),ÿ겡֦75ľƾߜԜ(zhn)֦,ͰbҺ,ڼ݆Q݆Qʹ,߹Чֹ֦֦ȥâ֦l
ע:,һȿ߀l(f),Ƿ(f)״κl(f)ʕ½(ֹ@坍,r(sh)ռIJ֦Ͳ,伯П)
2ȥ̎,ɳɟӹȅ^(q)1Ѯ2³Ļȥ,Ȱl(f)LĻ@
3Ρca(b){(dio)Y(ji)
:ƄM(jn)(q)x
a(b):pُ(f)Ϸʵʩ,ЙC(j)⛷}ʵa(b),ԼϑB(ti)~ʵa(b)
{(dio):ʩÊWr(nng),ƸHh(hun),,{(dio)A,Q}nY(ji)Ƞr
(1)ɹʩ
a.ϼ():
Wr(nng)50-100
նr(nng)ҷЙC(j)ʡ,(j)rʹ
b.ʹ÷:
ژڌ0.3-0.40.6ҵĭh(hun)ϻһ(c)ڜ,Wr(nng)r(nng)ҷЙC(j)ʽն
(2)ѿǰ낀ʹÝ`60-100ҺFȫ
(3)ʹn300Һ2,һδS600Һ;
(4)P(yng)ʹn300Һ+S600ȫ@F2-3,71,
(5)״ǰn300Һ+S6001
(6)ɹ@ʹÝ`200-300ҺFȫ,F2-3,1Ώ(f)S
:
Lȥϲ(yn)صġи,ڴǰ^ɹ100-200+S600+3001-2Ρ