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ھW(wng)ܽY(ji)(gu)q֧Y(ji)(gu)O(sh)Ӌ
1 Y(ji)(gu)ֲO(sh)Ӌ
Ҏ(gu)в÷ֲO(sh)Ӌˮƽpϵ(sh)@ɂ]Y(ji)(gu)Y(ji)(gu)ֲO(sh)Ӌnjwϵ֞ϲY(ji)(gu)²Y(ji)(gu)ԼA(ch)Ă[4]
1.1 ϲY(ji)(gu)O(sh)Ӌ
ϲY(ji)(gu)O(sh)Ӌˮƽpϵ(sh)팍F(xin)ġˮƽpϵ(sh)xO(sh)ҶY(ji)(gu)cǸrӌgȵֵ˲øO(sh)ӋrĜpЧ
ʽЦמȵֵ;QgiQiքeO(sh)Ҷ½Y(ji)(gu)cǸriӵČg
߿O(sh)Ŀ(bio)O(sh)Ӌrˮƽpϵ(sh)ȡgֵ1/0.7Ҳ˵0.25
1.2 ӵO(sh)Ӌ
ӵO(sh)Ӌ(yng)(j)A(y)ڵˮƽpϵ(sh)λƿҪxm(dng)?sh)ĸ֧ԼֿcL(fng)dṩIJMɸӵƽ沼Ñ(yng)QO(sh)^λ
ӵQijdˮƽλҎ(gu)Ҏ(gu)֧údͿ׃dMϵQƽ(yng)O(sh)Ӌֵ(yng)^10MPa(yng)^12MPa(yng)^15MPa֧в˳F(xin)(yng)֧ںˮƽλ(yng)Ҫ
1.3 ²Y(ji)(gu)ػA(ch)O(sh)Ӌ
²Y(ji)(gu)úͿ(yng)ú¸֧ײQˮƽM(jn)Ӌ㡣ػA(ch)Ŀ͵ػ̎ԑ(yng)^(q)O(sh)ҶM(jn)
2 Y(ji)(gu)O(sh)Ӌ
Y(ji)(gu)O(sh)ӋҪɂӄȵO(sh)ӋϲY(ji)(gu)(qing)ȵO(sh)Ӌ
2.1 ӄȵO(sh)Ӌ
ӿwȷĹӋǸO(sh)ӋҪķڴ_ӵĿwȷԺſxúmĸ֧ӋY(ji)(gu)(yng)(sh)^M(jn)иӺϲY(ji)(gu)ijO(sh)ӋɺɆ|(zh)cģ(j)|(zh)cģ͌Y(ji)(gu)ٶȷ(yng)˥pȦDZ_(d)ɣ
ʽXsY(ji)(gu)ٶȷ(yng);Xgٶݔ;؞l;nY(ji)(gu)Ĺl
(j)ʽ(4.4)Թӿwȵֵ^ԓֵ_(d)ҪĸЧwȵֵ(4.5)ʽ㣬Сڴֵrӕ̫Сa(chn)^λƶȫ
ʽDkϵ(sh);FekY(ji)(gu)ˮƽØ(bio)(zhn)ֵ;uhSˮƽλ
2.2 ϲY(ji)(gu)(qing)ȵO(sh)Ӌ
ϲY(ji)(gu)O(sh)ӋcY(ji)(gu)ͬ(yng)⑪(yng)УxO(sh)ͬϲY(ji)(gu)(qing)O(sh)ӋϴڲڸϲY(ji)(gu)ĵ(yng)ͬһh(hun)¿Y(ji)(gu)ҪС˿ԜpСijߴ^ֹ(ji)ʡrͿ_(d)ʹøY(ji)(gu)߽ȫԵĿ횰Ҏ(gu)Ҏ(gu)ʹøȫȼڿ
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o]a(chn)Ʒ !