P(yng)C(j)˾C(j)ȫҎ(gu)̣8P(yng)C(j)_ƄӲٿvUг̷(ni)κϵKԷx܇r_Ӱ푲ɴpʧ
9P(yng)C(j)^~w\(yn)ڿͣrʹƄ(yng)ü݆U(xin)ϢrI(y)ͻȻͣ늑(yng)ДԴȻӄx܇c(din)ӷŘ(gu)پط
10Ƅr|(yng)ֹܳմȾʧ`(yng)ͣ܇M(jn){(dio)
ϺϪC(j)е(sh)I(y)˾ I(y)a(chn)̖P(yng)C(j)JKJM0.5~32нӸƷǘ(bio)P(yng)C(j)ϺپP(yng)C(j)SңϺپP(yng)C(j)Sҡ 48 ϺϪP(yng)C(j)ʹúϢͣI(y)r회\ϺپP(yng)C(j)S°(yng)ДԴP(gun)l䡣ϺپP(yng)C(j)S
پP(yng)C(j)Ͳϵ䓽zK~ٶȼs7~12m/minľP(yng)C(j) پP(yng)C(j)Ͳϵ䓽zK~ٶȼs30m/minľP(yng)C(j) 늄ӾP(yng)C(j)늄әC(j)ͨ^ (q)bʹͲD(zhun)ľP(yng)C(j) {(dio)پP(yng)C(j)ٶȿƿ{(dio)(ji)ľP(yng)C(j)
ϺϪC(j)е(sh)I(y)˾ I(y)a(chn)̖P(yng)C(j)JKJM0.5~32нӸƷǘ(bio)P(yng)C(j)
M(jn)tˣM(jn)Ҳ
(jng)IСijɱ(chung)
`SһNˇg(sh)ƶȵ`϶һ(zi)y
_l(f)ҵĄ(chung)µĄ
INٍ͑XI(y)l(f)չ ϺP(yng)C(j)(bo)rP(yng)C(j)xϺϪC(j)е(sh)I(y)˾M⣬뷨ԁ˾ԃ
ϪP(yng)C(j)ȫI(y)֪ һ I(y)ǰzP(yng)C(j)c̶ro(h)O(sh)ʩ늚⾀·ӵؾƄbú䓽zKȫϸʹ P(yng)C(j)ԄӲٿvUг̷(ni)ϵK Ͳϵ䓽zK(yng)R,l(f)F(xin)دBбr,(yng)ͣC(j)(yn)D(zhun)_ȥ䓽zK䓽zKS,ٱȦ 䓽zKSŤ?Дz(yng)Q䓽zK I(y)κ˲ÿԽ䓽zK,,ˆTx_P(yng)C(j)Ϣr\(yng)档 I(y),˾C(j)̖TҪͬ{(dio)ﱣõҊ,əC(j)c̖T(yng),̖y(tng)һָ] I(y)ͣ,(yng)ДԴ,オ I(y)ꮅ(yng)Դ,オ,ՈϵK,i_P(gun) P(yng)C(j)ϪP(yng)C(j)
ϪƾP(yng)C(j)һһϺϪP(yng)C(j)ķ P(yng)C(j)֞ܶN̖ͷNP(gun)÷̷涼ܶIJͬʹ÷ͲеľP(yng)C(j)mڹʹеmˮʹáеmϼͥ(ni)ʹʽӵľP(yng)C(j)IĺõFģһmԼIČIԼõIJǺmҹ˾Ԕ(x)ĽBһP(gun)ھP(yng)C(j)ͷN 1.پP(yng)C(j)Ͳϵ䓽zK~ٶȼs7~20m/minľP(yng)C(j) 2.پP(yng)C(j)Ͳϵ䓽zK~ٶȴ20m/minľP(yng)C(j) 3پP(yng)C(j)Ͳϵ䓽zK~ٶȼs0~7m/minľP(yng)C(j) 4.{(dio)پP(yng)C(j)ٶȿƿ{(dio)(ji)ľP(yng)C(j) 5.֓uP(yng)C(j)ͨ^(q)bʹͲD(zhun)ľP(yng)C(j)λǘ(bio)P(yng) C(j)ҪھP(yng)жN䓽Y(ji)(gu)C(j)еO(sh)İbͲж P(yng)C(j)I(y)֪RՈԃϺϪC(j)е(sh)I(y)˾P(yng)C(j)ϪP(yng)C(j)28 P(yng)C(j)Ҙ(bio)(zhn)GB1955һ2002Ҏ(gu)P(yng)C(j)ֵC(j)ⲻô85dB(A)߶߅ô88dB(A)
P(yng)C(j)ʹ֪1M(jn)I(y)F(xin)횴Äڄӱo(h)Ʒ2I(y)ǰ(yng)zP(yng)C(j)cĹ̶ro(h)O(sh)ʩ·Ƅbú䓽zKȫϸʹ3䓽zKھͲϱRدBб@r(yng)ͣC(j)豣Ȧ䓽zK(yng)_ҪͨλI(y)r(zhn)˿ԽP(yng)C(j)䓽zK䓽zK(yng)O(sh)^·o(h)4\(yn)ڿͣrʹƄ(yng)ü݆U(xin)Ρ5ˆTwҕCύ(yn)oC(yn)x_λ6Ҫ ָ]ˆT̖̖ϕr(yng)ͣr^m(x)I(y)7I(y)ͻȻͣ(yng)ДԴ\档8I(y)УˆTx_P(yng)C(j)Ϣr\(yng)35 ϺϪP(yng)C(j)B(yng)£ʹíh(hun)(yng)(jng)ָ늄әC(j)摪(yng)坍Ϻ;P(yng)C(j)l(f)
36 ϺϪP(yng)C(j)B(yng)(dng)늙C(j)ğᱣo(h)l(f)r(yng)ԭϺͶ\(yn)СϺپP(yng)C(j)S
B(yng)1£ 1ʹíh(hun)(yng)(jng)ָ늄әC(j)摪(yng)坍M(jn)L(fng)ڲ(yng)܉mwSK 2(dng)늄әC(j)ğᱣo(h)Bm(x)l(f)r(yng)ρ늄әC(j)߀dzؓ(f)ɻo(h)bֵ̫ϺͶ\(yn)С 3(yng)C늄әC(j)\(yn)^õĝһ늄әC(j)\(yn)5000Сr(yng)a(b)Q֬\(yn)аl(f)F(xin)S^׃|(zh)rҺrQ֬Q֬r(yng)fĝϴSмSwͲۣȻZL-3䇻֬SЃ(ni)Ȧ֮gĿǻ1/22O2/3468O
ϺϪC(j)е(sh)I(y)˾ I(y)a(chn)̖P(yng)C(j)JKJM0.5~32нӸƷǘ(bio)P(yng)C(j) ϺپP(yng)C(j)S
ϺϪC(j)е(sh)I(y)˾һҌI(y)¡P(yng)C(j)|p|늙C(j)|g܇Ĺ˾Գԁ҂(jin)ԡ\Ş鱾(wn)(jng)IķڅcЈԸʹϪƷƓÿڱ҂(jin)֡(w)ϣÑϡԭtʹϺϪC(j)е(sh)I(y)ڙC(j)еИI(y)O(sh)A˱Ŀ͑õI(y) efϢĈDƬYσHgӭ(lin)ϵ҂ȡ(zhn)_Yxx