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򉺞VCԭ,ʽVCĽY,򉺞VC^Ve

һ򉺞VCԭ


򉺞VCڹwҺwķxcҺxOVC^Vиߵĺʺ̓(yu)ķxЧҺxĻԭǣҺ(jng)^V|(zh)VwͣڞVuڞV϶ѷeγ^VVҺքtB͸^Vɞ鲻wҺ


S^V^̵MV^V_ʼu^VӴ^VrgԽLxЧԽOӋĞVɽС1mӡVC˃(yu)ķxЧߺ߀ṩMһķx^̣^V^пͬrYό^VMЧϴĶЃrֵ|(zh)ɵõղҿԫ@ø߼ȵ^V


򉺞VC


ʽVCĽY


򉺞VCɽеĞV͞V򘋳һMVVıМϲ͹λ֧ΞVV͞V߅ͨMb󘋳ͨͨҸҺϴˮVҺɂȸа֧ڙMɉobÉo򡣰֮gĞVܷ|ƬɹϱÌҸҺVڞVγɞVֱMVVҺ^V؞Vϲ߅ͨų^VꮅͨϴˮϴVϴЕr߀ͨ뉺s՚ȥʣϴҺS_VCжVϴV‰o_ʼһѭh(hun)


򉺞VCڞVsԴڲɉsđҸҺmmϵđҸҺĹwwһ10%һ0.30.6MPaĿ_3MPa^VeSõİ(sh)ĿpͨVă(ni)߅L3202000mm1680mm^Ve11200Ocք늄ҺȷʽoͿľTFTP䓡۱ϩzȲʯSõǾ۱ϩ|(zh)V塣


ʽVCҪֹư(̶V)o(ӞV)V͞V򡢙M(F)^V|(zh)(VV)obҺ۵ȽMɣ^V|(zh)ͼҺÑԂҲɹ̴䡣


򉺞VCքӉoCеoҺoNʽքӉoǧƄӉo剺oCеo늄әCH͜p䣬(jng)C܂ӲƄӉo剺oҺoҺվ(jng)CϵҺײƄӉo剺oəMֹư͉obBһ𘋳əCCωocobBֹư͉o֮gνV͞VV͞V֮gA^V|(zh)obƄӉoОV͞V򉺾oڙC_~o󣬼M^VҸҺֹưϵMϿMV(VcV嘋ɞV)ww^V|(zh)ڞV҃(ni)VҺt͸^|(zh)ɳҺųCSõҺoʽ


VCijҺͰɷNʽVҺÿKVijҺֱųCķQʽʽڱO(jin)ҕÿKV^Vrl(f)F(xin)ijVVҺP]ԓҺڣKVĞVҺRϏһlҺܵųCĄtQʽʽڞVҺד]l(f)VҺwкđҸҺ^VSõǰ


򉺞VC


     򉺞VC^Ve


VCIJ^VƄ,^ߵIJʹ^V^^V_ʼr^w״^^V|(zh),ͨ^V_ʼrMк^V,^С^V^V,γһȵĞVMк㉺^VVC^VeOӋӋ


2Ӌ㹫ʽƌ^


^Vʽ:


ʽ:VһVҺwe,m3


һ^Vrg,s


Kһ^V(sh),O/s


Aһ^Ve,O


Veһ^V|(zh)̓MVҺwe,m3


2.1^VA


^VAη֞ɲ֣^Vͺ㉺^Vں^V,^VٶȞ鳣(sh),õĞVҺweV'飺


ú^VõĞVҺwergքe飺


ʽУVһ^VõĞVҺwe,m3


URһ^V^Vٶ,m3/Oqs


ӡһ^VÕrg,s


㉺^V,^Vʽe:


ã


t㉺^Vĕrg飺


2.2ϴA


ϴAΞ㉺,򉺞VCÙMϴ취,ϴe^Veһ,ϴ^V!,ϴ쉺c㉺^Vͬ,ϴˮճcVҺճ,tϴ(wash)cK^V(end)gPϵ飺


ϴˮwecVҺweVw=aVʣ


ʽУVwһϴˮwe,m3


aһϴˮwecVҺwe֮,o


ӡwһϴrg,s


ϴ쉺c㉺^VͬϴˮճcVҺճȲͬ,tϴrgʽУ:



ʽwһքeϴˮȺ͞VҺNqS/O


PwPһքeϴ쉺ͺ㉺^VPa


SһVĉsָ(sh)o


2.3a(chn)


VCa(chn)ͨÆλrg@õĞVҺweʾһ,^VAĕrgmM^V,ҪӋa(chn)rg(ni)һõĿrgӋa(chn)


VCa(chn)ʽӋ㣺


ʽУDһжϴbϵorg,s


QһVCa(chn)m3/s


քe(3)(4)ʽ


ã


õa(chn)ֵ









(8)(7)ʽta(chn)飺


2.4^VӰ


^V(sh)KSVCIJ׃


ʽkһ^VԵij(sh)m4/Nqs


^V|(zh)ʽӋ㣺


ʽУReһ^V|(zh)1/m


0һλžVı1/O


һVwecĞVҺwe֮o


3eӋ^VeͲl


a(chn)^VijNҸҺҪ^VC_21m3/ha(chn)Aε^VٶUR=9.510-4m3/OqsϴˮwecVҺwe֮Ȟٷ֮ϴrc㉺^VrϴˮȞ1.04mPaqsVҺȞ2.31mPaqsԓҸҺڲ300kPaС͉VCy^V(sh)K=1.510-4O/sλe̓MVҺweqe=0.029m3/OVĉsָ(sh)S=0.3ԇxö^VeĉVC_l


ͨVCIJһ㲻^800kPaȼOԓֵ


(j)(10)(11)ʽksRe0AS׃ԣ


AεĞVҺwe͕rgքe(1)(2)ʽ


a(chn)(9)ʽ


a(chn)ܞ_5.8310-3m3/srVC^Ve28.2O(j)VCϵИ˜xӽ^Ve30OĉVCɴӋ_VCIJl


OVCIJ672kPa㷨ã


ԓVC672kPa¿a(chn)΄


һЫ@õĞVҺwe(8)ʽ


քe(3)(4)ʽ㉺^Vrgϴrg


һ迂rg飺


4YӑՓ


ӋҊ,x^Ve30Oİ򉺞VC,672kPaIJѲ,Ⱥ^V122sٺ㉺^V987s,Ȼ292sϴ,20minжϴb,_21m3/ha(chn)


򉺞VC


VCa(chn)c^VeP,߀cҸҺ|(zh)ͲlP,Ҳf,^VijNҸҺr,VCa(chn)SͲڶ׃һIJ,ѲMвr,VCa(chn),ڴ_VC^Ver,µa(chn)c^VePϵʽ,a(chn)Ҫ_a(chn)r,^VeС^Ve,(jng)^Ve,Ȼ(j)VCϵИ˜xmõĉVC


xVC,߀횴_m˵IJͲӋ㷽Hڴ_VC^Ve,xmĉVC,߀a(chn)ʹõĉVCa(chn)

һӋĿʾI(y)
cָ֧¼gI(y)
ҿƼ(chung)I(y)

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