3.3βˮ
βˮֱ16.117 m2㿪?
ϲ㿪ȫеǔ[ķУ߅ⱬʩӰСNyg90%ϣˮҎ(gu)ڡ
ϲEף˹bˎqܹ汬ƣPC200аȫף966 F 3 m3bػ15 tжеַס
ϲ㿪·ڱؼ·ʹȽҪxؼ·ʹַ˹ҪЧʶμҊAӲλ^֧r(sh)ȫ
еԜ8.0 m6.5 mŶΣШбͲ۷ʽʩƲÿbˎ266.8 kg,ըˎ1.49 kg/m3
ڣ53 m2صԏ\ʡǷڣƽȡ
(yng)bˎܱbˎܶx豣֤ϺõĹⱬ\ʡ(sh)ʩУÿbˎ150160 kgըˎ1.01.1 kg/m3
ƿľʩҪУ
(1) еУA(y)ڣEùⱬʩ߅?0 cm60 cm25ˎbˎ(2) \߶ѭķҪʩ3 mڣ
(3) 붴ƽУ??BR>(4) s(zhn)_
(5) r(sh)ʩ¼Ľգȡє?
βˮʩӖ(xn)ص\Ԝ4֧ܵĿ֧е̽ߡСˎѭǰ^ˣÿNՊr(sh)֧˼·ʩ
ڴֲ̨ףһοڳΣβùźĴף{αƣ̨ʯװϲͬΪ㽻ͨՊײ1 mu
3.4^֧
^˷ֱ4568 mȫʹ_עʹUH 4.8Bעƽ_˹^ˣע^fĹС
ʹALivapʩ磬ֲø?1.5 m3ƣ6 m3賵Ӽʹr˹ع˾y(tng)o
4ʩ
ʩɷ412βˮ12ŲG14֧14βˮlžβˮɽվC2깩Ӧˮʹ̖S525ˮࡣHFDNЧˮ(sh)ƣ(x)ṩϮ?214 cmڻʩвȽg会(x)
4.1 12βˮ
1βˮ1 152.45 m50 cmO2.8m32βˮ1 101 mO2.9m3
90ģ߶270øģ_ȫͻֱ߶η?5 mD(zhun)5 mģģ_ʹã15 m5 m1ף5 mһҪD(zhun)μֱ߶λֱ߶ø_7.5 m31.5 m3ƣ6 m3賵䣬ͻ˹Pģøʽ
4.2 12ŲG14֧
12ŲG14֧s2.1m3ȫøܣľģģAζηֵ߶2^ΣŶζηֵb塢IIöV僽ҵZ߅?
4.3lž
4lžö˨ģ壬ϣֲ߶3 mʽEƣ6 m3賵
5ʩ䛑(yng)
5.1LM
ʩͨɢ̼ʩβˮ4ͨ߶106140 mQ(mo)ʩÿҪ4nҲȫضڽλ֧nҾúɽ̹˾LM١ȫ(zhn)_4ʩ(sh)ʩr(sh)2026 dƫȫa5%ڡ
5.2
ԭW31.5 m3ijϵy(tng)иeʵƣԶѰƻȫυȷ?/P>
6_ЧĹϵ
ˮʮľ(zh)ɽ־Ŀʩй(sh)ĿµġһΪģʽѭȫǮġЧĿġ֗UOʩԭ
βˮȫˮPοƳڣߓʔP(gun)ڡΪ? 932 mÿ1 cmҪ1 500 m3bʧs60Ԫʩʩ̼ӣѿڵϰ벿s1 100 mƽN18 cmbˮ?
VЧϵĴԭؼ·ʹȽ豸ȣP(gun)·ʹַ˒Чԑ¶УʹַڣըˎĿɽ10%ϣɽ20%bԏǰnʹַ꿪?
NãȶҲȫʩõĻܵI(y)ͬеĺȡõЧ;ЧԴ