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uĿur

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uĿur

1ur(j)

A񹲺͇鷨ڶʮߗlO(sh)ӡRӵĘa^·ɿܵ|ȡˮˮȹO(sh)ʩ(yng)(dng)Ϸ(bio)Ҏ(gu)\Ҫg(sh)ҪΣ̷ȫӰ푺ӄݷ(wn)Kк镳ͨо水ՇҎ(gu)ĻO(sh)ՈǰеĹ̽O(sh)(yng)(dng)(jng)P(gun)ˮܲT(j)ǰҪ󌏲ͬ
(j)ӵ(ni)O(sh)ĿP(gun)Ҏ(gu)2017ӆĿҪƷurںӵӞˮ˹ˮк^(q)^(q)^(q)(ni)½UĽĽO(sh)Ŀ_l(f)ˮˮ늣ˮκӵĸӡRӵĘa^·ɿڡܵ|ȡˮۿڵȽS}졢I(y)ýԼO(sh)ʩºQO(sh)Ŀ


uĿռe18.71e13718.12ƽ_(wn)\IÿN뷀(wn)2386.54fԪ(wn)9.52fԪuĿͶY~2338.34fԪ20%ՈY֧֣80%YQͶYʞ6.28%ĿͶYؔ(w)(ni)ʣ󣩞0.01%ͶYڣ󣩞12281.20꣬ӯ̝ƽc BEP=33.81%

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͜ppӰ푴ʩ




ʹ˾ˮO(sh)ӋИI(y)ҼY񣬌I(y)ƲuĿur桢ˮYԴՓCA`ķͶYԃ؟(z)ι˾Їԃf(xi)׼Y2021걱Ѓ(yu)㹤ԃλ(ji)us@Ѓ(yu)㹤ԃһ(ji)I(lng)?q)ۺ?ji)܈ĿYՈ桢ĿՈĿhоЧʸrgӭԃ13911268021

ˮO(sh)ӋY


uĿur

 

ƷurǰO(sh)λṩϣ

1ĿYо漰(f)ĿǰMչr
2ӵ棻
3Ŀӹ̽O(sh)ʩP(gun)DO(sh)ĿӰaȹ̌O(sh)ӋO(sh)Ŀ̽O(sh)g\IgˮO(sh)͹ijZO(sh)Ŀ漰Ϸˮ™(qun)ṩc˅f(xi)h漰ģṩZĿCȱҪYϡ


¸(j)ӵ(ni)O(sh)Ŀur澎ƌ(do)tSL/T808-2021


1.
1.1. O(sh) uĿ

ur澎ƴV(zh)Сӵ(ni)O(sh)Ŀur澎ƌ(do)tSL/T 808-2021BҪ󣬸(j)CurӋɹԻw{O(sh)ĿӰ푣_Y(ji)ՓƆλҎ(gu)Ҫ󾎌⣬c»A(ch)ŪĿӹ̽O(sh)ʩcӵ໥P(gun)ϵŪĿӹ̽O(sh)̎Ӷεķ(bio)uᘌ漰ӵ(ni)O(sh)Ŀ(yng)ŪĿӹ̽O(sh)ʩǷ`A񹲺͇鷨A񹲺͇ӵlԼˮO(sh)ĿcݔˮӰurg(sh)Ҏ(gu)DB37T 3704-2019Ҫ_ĿӵYռȫˮˮ(wn)Ӌ㷽_ӋY(ji)ɿaȴʩᘌĿH_͜ppӰ푵á

1.2. uĿӰ푷
1.3. g(sh)·(ni)
1.4. uĿ߳ϵy(tng)



2. uĿr
2.1. O(sh) uĿr
20111-12 ɽ|ʡմƷI(y)ӋF(xin)a(chn)ƷN3223.24 |ԪͬL36.89% ɽ|ʡմƷI(y)ӋF(xin)~225.44|Ԫͬڞ156.52|Ԫɽ|ʡմƷI(y)Ҏ(gu)ģI(y)(sh)1375ң̝pI(y)66̝p~4.42|Ԫͬڞ3.39|Ԫɽ|ʡմƷI(y)a(chn)ƷN۶𼰸Ӟ25.92|Ԫȥͬڞ17.04|ԪL52.12% 20111-12 ɽ|ʡմƷI(y)Ya(chn)Ӌ1547.41 |Ԫȥͬ32.41% ;ؓӋ608.76 |Ԫȥͬ114.08% մƷI(y)ƽYa(chn)ؓʞ39.34% մƷI(y)(yng)Վ~112.92|ԪȥͬL20.06% N۳ɱ2756.03|ԪȥͬL36.41% NMÞ82.40|ԪȥͬL27.55% մƷI(y)MÞ79.14|ԪȥͬL31.49% մƷI(y)ؔ(w)MÞ21.62|ԪȥͬL35.78% մƷI(y)ȫĘI(y)ˆTƽ˔(sh)483696
2.2. ӵr
2.3. F(xin)ˮ̼O(sh)ʩr

؄eҪ{(dio)ˮˮO(sh)ʩr


2.4. ˮҎ(gu)ʩ


3. ӵ׃
3.1. ӵvʷ׃śr

(c)

(c)gÏңڍ{ͱγ˰Ѩ(jng)^ؚ\̧ķ(wn)ںͻSڵĽ׃ڲͬĸ߶γһЩЂ(c)g

(c)g

ψD(c)g Ӻˮgγ @Ǻ(c)(c)ggije\͹e

(c)
3.2. ӵ׃
3.3. ӵ׃څݷ

c(c)ggͨl(f)ڵؚ̧ڵؚ̧yeˮgӴʹÍ{ԽԽ


4. urcӋ
4.1.uĿ ˮķӋ
HEC-RAS5.0.7汾MӋԓܛɌȻ˹ӵMһS㶨ͷǺ㶨ˮݣӋ㾏ȸNB(ti)߀Mlվˮˮ澀Ӌ㣺ͬr܉əMΑB(ti)Dˮλ^ӵSDȷDԓܛݣm(yng)V
ں㶨ӋһṢֱӲMˮ澀ʽ£

ڷǺ㶨ӋһSBm(x)Է̺̈́΢ַ¡


4.2. uĿˮкӋ


ˮ߶ȲáF·ˮĿyO(sh)ӋҎ(gu)TB10017-2021]ʽӋʽ飺

ʽΞ飺
ǰˮ߶ȣm
ϵ(sh)
ƽ٣m/sO(sh)Ӌȫ^ˮ?dng)棨߅ͺӞ̣֮?br /> ƽ٣m/s
3ˮL
½̺ӶˮȫLӋùʽ

ʽУ
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4.3. uĿ_ˢٷeӋcӄӰ푷
՛_ˢӴȻ׃_ˢһ_ˢ;ֲ_ˢ_ˢȞ֮͡ӴȻ׃ě_ˢٷeĿǰПoɿӋ㷽^y˱Ӌֻ]һ_ˢ;ֲ_ˢɲ֡Ŀ^(q)،ӎrԶ^(q)ճͷճӋ_ˢȡӋ㷽·ˮĿyO(sh)ӋҎ(gu)JTGC30-2015

4.4. uĿ̷·(wn)Ӌ


5. uĿCur
5.1. O(sh) uĿcP(gun)Ҏ(gu)ur
5.2. O(sh) uĿ(bio)ʺP(gun)g(sh)Ҫur
5.3. O(sh) uĿӵкӰur
5.4. O(sh) uĿӄݷ(wn)Ӱur
5.5. O(sh) uĿ̷ȫ·(wn)ˮӰur
5.6. O(sh) uĿˮ\йͷѴUӰur
5.7. O(sh) uĿʩӰur
5.8. O(sh) uĿ˺Ϸˮ™(qun)Ӱur


6. ͜ppӰ푵Ĵʩ
6.1. ͜ppӰ푴ʩ
6.2. O(sh) uĿ͜ppӰ푵ĴʩЧ

7. Y(ji)Փch 422
7.1. CurҪY(ji)Փ
7.2. ͜ppӰ푴ʩĽY(ji)Փ
7.3. h

8

8.1.

---------------------------------------------

a(chn)Ŀa(chn)ƷҪI(y)

ɽϺiu޹˾  Rʏ̩ɽꖹմ޹˾  ^¹մ޹˾  ɽϺiu޹˾  ^¹մ޹˾  

---------------------------------------------
ƽԭh`ٵλڱ3624'-380'|(jng)11545'-11724'֮gSαɽ|ʡʡɽú̿|BPz|u̎AA|ɴ(jng)^(q)BY(ji)ͭh(hun)(jng)ȦSԼ󾩾š(jng)_l(f)R^(q)(ni)غc(ni)p؃(yu) ̎Sӛ_ƽԭe1047ƽ˿44.7fݠ(ni)7(zhn)3l(xing)2ֵk̎T(jng)g(sh)_l(f)^(q)876塣 ^(q)λƽԭh̩ɽ򣬾220S110bC80F·؞hϱƽԭ܇վÿ17ο؛@ͣl(f)؛\վ_һI(y)_5000_50fٹ·ƽԭ^O(sh)ϱɂM܇ϙCֻ1Сr(ni)߀б麣105101315318ʡͨ_Ŀhl(xing)·(ni)“(lin)l(xing)ͨȫ؛\ݔʮַ ƽԭh|RҵڶҴ늏SA늏SұhbC3fǧߵğ늏Sһ̎ԭhǵȻ⹩⹤ҲڽO(sh)֮УɞI(y)ṩYԴ ƽԭhI(y)(jng)Ҏ(gu)ģγ켈޼CеʳƷӹa(chn)I(y)ƽԭhr(nng)a(chn)ƷYԴSȫhF(xin)и78fҪr(nng)С޻߲˵ȫġZ޻ؿh߲ˈ@^(q)͡I(y)h A(ch)O(sh)ʩ䣺ƽԭhɽ|ʡһԒhȫhԒbC_7.8f78%̿ԒoƄͨӍW(wng)RȫSr“(lin)ͨ(ni)ͨӍW(wng)j(lu)йDž^(q)F(xin)˼йˮ 늡ĿǰDž^(q)Ҏ(gu)O(sh)eєUչ32ƽϳDž^(q)³Dž^(q)_l(f)^(q)^(q)һǡijпܻγƷλ@dMһ I(y)ɫ@ƽԭhI(y)l(f)չ(gu)ˡǸɏЧY(ji)(gu)(yu)ĸ켈ˮƷZʳӹ(do)a(chn)I(y)Ҏ(gu)ģMһÛa(chn)_137f켈ˮƷZʳ ӹքe_100fĴa(chn)I(y)ȺֻγɡҎ(gu)ģI(y)_13024Ҏ(gu)ģI(y)F(xin)N88|Ԫ^10|ԪP(gun)ȫh^2|ԪI(y)_2^|Ԫ3ң^ǧfԪ17RՖ|ƽl(f)󼈘I(y)ȹǸI(y)MһѴ(jng)l(f)չ ֧@ ĭh(hun)(yu)ƽԭhĻNƽԭv\šxȫhḤͨ˺„(chung)I(y)ķՇ

---------------------------------------------
2009궨dh(jng)l(f)չr ɿha(chn)ֵ56.1|ԪͬL10.7%һa(chn)I(y)քe17.8|Ԫ23.5|Ԫ14.8|ԪքeͬL9.1%13.1%8.4%ɳ(zhn)̶Ya(chn)ͶY32.7|ԪͬL71.2%ؔ댍F(xin)λ(sh)L2.5|ԪͬL12%طһA(y)1.27|ԪɱL18.5%(zhn)˾֧_13480ԪͬL12%r(nng)˾_5441ԪͬL9.7%MƷۿ~20.15|ԪͬL19.2%

2 xA`ķ˾

A`ķk
  • (1) ĹԃYЇԃf(xi)׼YřC(gu)r(nng)I(y)֘I(y)ͨϢʯt(y)ˎB(ti)O(sh)ͭh(hun)ɫұ
  • (2) Ӌ(w)͑10000׺иИI(y)ľ(jng)֪R
  • (3) @ñЃ(yu)㹤ԃԓɱйԃf(xi)uxԃۺдI(y)͸ίĹԃ˾O(sh)ӋԺګ@ęC(gu)ֻв5%ęC(gu)Iԃ˾A`ķٔ(sh)׼ҫ@êIԃ˾
  • (4) W(wng)c鲼ȫA`ķмs20ֹ˾ӹ˾W(wng)j(lu)鲼ȫ˴ď(f)sĿI(y)пʡcĿcĿИI(y)(ni)Ҏ(gu)ģ^I(y)^ԃ˾
  • (5) ȫ^̷(w)˾һ֧쾚չĿȫ^̹ĈFԞI(y)ṩǰڵИ(bio)m(x)Ҏ(gu)O(sh)Ӌȫ^̹ԃ(w)
  • (6)19ɿķ(w)I(y)A`ķ20052016-2023Bm(x)8@A{Y񣬽(jng)^19ķ(wn)(jng)I˾ڹԃИI(y)γ^ߵ֪ȣ@ˇҰl(f)ίЇԃf(xi)׼YţГ(dn)˴ҺʡcĿĹԃИI(y)wF··Դɫұpt(y)ˎȸиI(y)ÿ100-500ĿԃИI(y)(ni)һ֪Ϋ@ñЃ(yu)㹤ԃ˾˫@ñпƼMȪ

A`ķо
Y


A`ķм׼YyLҼҎ(gu)ҼSĿǰںͶY(jng)\п͑YԴԃ(jng)ĸ羫ӢA`ķԷֹ˾k̎Sģʽͬl(f)չF(xin)ԃI(y)

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case-studies
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a(chn)I(y)ʮҎ(gu)_l(f)^(q)a(chn)I(y)Ҏ(gu)ʡСhʮҎ(gu)

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case-studies

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