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ߴaP(gun)ע΢

a(chn)˹I܇Ŀur

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  • A`ķԃ˾錣I(y)Įa(chn)I(y)Ҏ(gu)C(gu)19ԃ(jng)

a(chn)˹I܇Ŀur

1ur(j)

A񹲺͇鷨ڶʮߗlO(sh)ӡRӵĘa^·ɿܵ|ȡˮˮȹO(sh)ʩ(yng)(dng)Ϸ(bio)(zhn)Ҏ(gu)\Ҫg(sh)ҪΣ̷ȫӰ푺ӄݷ(wn)Kк镳ͨо水ՇҎ(gu)ĻO(sh)Ո(zhn)ǰеĹ̽O(sh)(yng)(dng)(jng)P(gun)ˮܲT(j)ǰҪ󌏲ͬ
(j)ӵ(ni)O(sh)ĿP(gun)Ҏ(gu)2017ӆĿҪƷurںӵӞˮ˹ˮк^(q)^(q)^(q)(ni)½U(ku)ĽĽO(sh)Ŀ_l(f)ˮˮ늣ˮκӵĸӡ̡RӵĘa^·ɿڡܵ|ȡˮۿڵȽS}I(y)ýԼO(sh)ʩºQO(sh)Ŀ


a(chn)˹I܇Ŀռe8637.67e6334227.70ƽ_(d)(wn)\IÿN뷀(wn)2449993.50fԪ(wn)118689.80fԪҡa(chn)˹I܇ĿͶY~1079708.70fԪ20%ՈY֧80%YQͶYʞ10.99%ĿͶYؔ(w)(ni)ʣ󣩞1.10%ͶYڣ󣩞90.97꣬ӯ̝ƽc BEP=47.92%

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a(chn)˹I܇Ŀ 

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O(sh)Ŀ
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O(sh)Ŀr

 

 

O(sh)Ŀ(bio)(zhn)

 

 

w

 

ӶҪָ(bio)

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O(sh)Ӌˮλ
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͜ppӰ푴ʩ




ʹ˾ˮO(sh)ӋИI(y)ҼYI(y)a(chn)˹I܇Ŀur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


a(chn)˹I܇Ŀur

 

ƷurǰO(sh)λṩϣ

1ĿYо漰(f)ĿǰM(jn)չr
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ṩZĿCȱҪY


¸(j)ӵ(ni)O(sh)Ŀur澎ƌ(do)tSL/T808-2021


1.
1.1. O(sh) a(chn)˹I܇Ŀ

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

1.2. a(chn)˹I܇ĿӰ푷
1.3. g(sh)·(ni)
1.4. a(chn)˹I܇Ŀ߳ϵy(tng)



2. a(chn)˹I܇Ŀr
2.1. O(sh) a(chn)˹I܇Ŀr
20111-12 ɽ|ʡ܇܇I(y)ӋF(xin)a(chn)ƷN24588.26 |ԪͬL12.18% ɽ|ʡ܇܇I(y)ӋF(xin)~2435.92|Ԫͬڞ2011.97|Ԫɽ|ʡ܇܇I(y)Ҏ(gu)ģI(y)(sh)338̝pI(y)84ң̝p~62.19|Ԫͬڞ30.45|Ԫɽ|ʡ܇܇I(y)a(chn)ƷN۶𼰸Ӟ874.95|Ԫȥͬڞ642.56|ԪL36.17% 20111-12 ɽ|ʡ܇܇I(y)Ya(chn)Ӌ18727.07 |Ԫȥͬ14.55% ;ؓ(f)Ӌ10280.22 |Ԫȥͬ99.34% ܇܇I(y)ƽYa(chn)ؓ(f)ʞ54.89% ܇܇I(y)(yng)Վ~1447.10|ԪȥͬL31.26% N۳ɱ20153.75|ԪȥͬL11.69% NMÞ889.81|ԪȥͬL4.89% ܇܇I(y)MÞ944.99|ԪȥͬL18.47% ܇܇I(y)ؔ(w)MÞ4.81|ԪȥͬL-74.57% ܇܇I(y)ȫĘI(y)ˆTƽ˔(sh)939154
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)gÏڍ{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)gȣgͨl(f)ڵؚ̧ڵؚ̧yeˮgӴʹÍ{ԽԽ


4. urcӋ
4.1.a(chn)˹I܇Ŀ ˮķӋ
HEC-RAS5.0.7汾M(jn)ӋԓܛɌȻ˹ӵM(jn)һS㶨ͷǺ㶨ˮݣӋ㾏ȸNB(ti)߀M(jn)̡lվˮˮ澀Ӌ㣺ͬr܉əMΑB(ti)Dˮλ^ӵSDȷDԓܛݣm(yng)V
ں㶨ӋһṢֱӲM(jn)ˮ澀ʽ£

ڷǺ㶨ӋһSBm(x)Է̺̈́΢ַ


4.2. a(chn)˹I܇ĿˮкӋ


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
ˮȫLm
ַӶȻˮ¶


4.3. a(chn)˹I܇Ŀ_ˢٷeӋcӄӰ푷
՛_ˢӴȻ׃_ˢһ_ˢ;ֲ_ˢ_ˢȞ֮ӴȻ׃ě_ˢٷeĿǰПoɿӋ㷽^y˱Ӌֻ]һ_ˢ;ֲ_ˢɲĿ^(q)،ӎrԶ^(q)ճͷճӋ_ˢӋ㷽·ˮĿyO(sh)ӋҎ(gu)JTGC30-2015

4.4. a(chn)˹I܇Ŀ̷·(wn)Ӌ


5. a(chn)˹I܇ĿCur
5.1. O(sh) a(chn)˹I܇ĿcP(gun)Ҏ(gu)ur
5.2. O(sh) a(chn)˹I܇Ŀ(bio)(zhn)P(gun)g(sh)Ҫur
5.3. O(sh) a(chn)˹I܇ĿӵкӰur
5.4. O(sh) a(chn)˹I܇Ŀӄݷ(wn)Ӱur
5.5. O(sh) a(chn)˹I܇Ŀ̷ȫ·(wn)ˮӰur
5.6. O(sh) a(chn)˹I܇Ŀˮ\йͷѴUӰur
5.7. O(sh) a(chn)˹I܇ĿʩӰur
5.8. O(sh) a(chn)˹I܇Ŀ˺Ϸˮ™(qun)Ӱur


6. ͜ppӰ푵Ĵʩ
6.1. ͜ppӰ푴ʩ
6.2. O(sh) a(chn)˹I܇Ŀ͜ppӰ푵ĴʩЧ

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)

LR_(d)܇޹˾  

---------------------------------------------
hٖ|ů؎ɺL(fng)Ԛ؅^(q)Ԛc@ļL(fng)ļן^͸ˬѩ̫ܵĕrg13r27֡՞7r366Сrտr(sh)2985.8Сr̫ݗ係130.829ǧ/cm"ƽˮ545.8ˮ1023.2(1954)Сˮ243.2(1975)70%Ͻˮ^ʮʮһ£ռ13.7%£ռ7.9%ʮһ£ռ2.9%ƽ11.7棬žƽ26.2档vOߚ40.3Oߜض69.3档žһƽ-5.4棬O͚-21.lرO-24.5ƽض14.3l(f)1711.6o˪185ҡȫڵOķe؞4632.6ڵ3ķe؞4571.3ڵlOķe4254.5ڵ15ķe؞3805.l

---------------------------------------------
y(tng)Ӌȫ^(q)F(xin)؅^(q)a(chn)ֵ1163.90|ԪɱȃrӋL13.5%еa(chn)I(y)ֵ385|ԪɱȃrӋL19.7%a(chn)I(y)ֵռ؅^(q)a(chn)ֵı؞33.1%2.1ٷcȫ^(q)˾؅^(q)a(chn)ֵ11.68fԪ˿99.63fӋ㣩1.89fԪA(y)(ni)ؔ255.49|ԪL25.4%еطһA(y)85.19|ԪL35.5%ؔռ؅^(q)a(chn)ֵı22.0%0.9ٷc I(y)(jng)(j)ʬF(xin)ٶȺЧ沢eľȫ^(q)ɹI(y)a(chn)ֵ3340.87|ԪL15.2%Ҏ(gu)ģϹI(y)a(chn)ֵ2930.12|ԪL22.9%F(xin)a(chn)ƷN3251.76|ԪL15.0%Ҏ(gu)ģϹI(y)a(chn)ƷN2865.26|ԪL23.1%F(xin)~224.64|ԪL 29.5%~153.61|ԪL34.8% ȫȫ̶Ya(chn)ͶY~600.40|ԪͬL24.5%5.0ٷcеһa(chn)I(y)ͶY~2.88|ԪL1.1ڶa(chn)I(y)ͶY~413.18|ԪL22.4%йI(y)ͶY~412.22|ԪL22.3%a(chn)I(y)ͶY~184.34|ԪL28.8%

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ԃ헣ԓɱйԃf(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ȫأ˴ď(f)sĿI(y)пʡcĿcĿИI(y)(ni)Ҏ(gu)ģ^I(y)^ԃ˾
  • (5) ȫ^̷(w)˾һ֧쾚չĿȫ^̹ĈF(tun)ԞI(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^ߵ֪@ˇҰl(f)ίЇԃf(xi)׼YГ(dn)˴ҺʡcĿĹԃИI(y)wF··̡Դɫұpt(y)ˎȸиI(y)ÿ100-500Ŀԃ̣ИI(y)(ni)һ֪Ϋ@ñЃ(yu)㹤ԃ˾˫@ñпƼM(jn)Ȫ

A`ķо
Y


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

˽Ԕ
shape
shape
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shape
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shape
shape
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shape
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case-studies

a(chn)˹I܇Ŀur

ӵ(ni)O(sh)Ŀur

˽
case-studies

݆Ŀӄx÷

МyLҎ(gu)YI(y)ӄx÷

˽

һ@a(chn)ĿYՈ

ՈL؄eYM(jn)ͬF(xin)(w)I(y)Y

˽
case-studies
case-studies

R_(d)Ŀ(ji)܈

Z¹(ji)܈ur͹(ji)

˽
case-studies

늚Ŀur

׼YšI(y)ϢӹI(y)ȇYίI(y)Ŀur

˽

a(chn)(sh)ؙCĿо

õļͶyJͶY

˽
case-studies

܇Ħ܇Ȳa(chn)I(y)ʮҎ(gu)

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

˽
case-studies
case-studies

Y(ji)SFĿˮַ

ˮַO(jin)y

˽

\ӷbӹĿՈ

Ŀ˜(zhn)õ

˽
case-studies
case-studies

Ŀ̘I(y)Ӌ

H(bio)(zhn)Y̘I(y)Ӌ

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