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ߴaP(gun)ע̖

΢

ߴaP(gun)ע΢

ȼ?x)Ƽ?xing)Ŀur

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

ȼ?x)Ƽ?xing)Ŀur

1ur(j)

A񹲺͇鷨ڶʮߗlO(sh)RӵĘa^·ɿڡܵ|ȡˮˮȹO(sh)ʩ(yng)(dng)Ϸ(bio)(zhn)Ҏ(gu)\(yn)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)(xing)ĿP(gun)Ҏ(gu)2017ӆ(xing)ĿҪƷur棬ںӵӞˮ˹ˮк^(q)^(q)^(q)(ni)½U(ku)ĽĽO(sh)(xing)Ŀ_l(f)ˮˮ늣ˮκӵĸӡRӵĘa^·ɿܵ|ȡˮۿڵȽS}졢I(y)ýԼO(sh)ʩºQO(sh)(xing)Ŀ


ȼ?x)Ƽ?xing)Ŀռe9.12e6686.47ƽ_(d)(wn)\(yn)IÿN뷀(wn)1840.65fԪ(wn)20.80fԪҡȼ?x)Ƽ?xing)ĿͶY~1139.75fԪ20%ՈY֧80%YQͶYʞ5.08%(xing)ĿͶYؔ(w)(ni)ʣ󣩞0.09%ͶYڣ󣩞1095.91ӯ̝ƽc(din) BEP=50.62%

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͜ppӰ푴ʩ




ʹ˾ˮO(sh)ӋИI(y)ҼY񣬌I(y)ȼ?x)Ƽ?xing)ĿurˮYԴՓC棬A`ķͶYԃ؟(z)ι˾Їԃf(xi)׼Y2021걱Ѓ(yu)㹤ԃλ(ji)us@Ѓ(yu)㹤ԃһ(xing)(ji)I(lng)?q)ۺ񣬹?ji)܈(xing)ĿYՈ(xing)ĿՈ棬(xing)ĿhоЧʸߣrgӭԃ13911268021

ˮO(sh)ӋY


ȼ?x)Ƽ?xing)Ŀur

 

ƷurǰO(sh)λṩϣ

1(xing)ĿYо漰(f)ĿǰM(jn)չr
2ӵ
3(xing)Ŀӹ̽O(sh)ʩP(gun)DO(sh)(xing)ĿӰa(b)ȹ̌(xing)O(sh)ӋO(sh)(xing)Ŀ̽O(sh)g\(yn)IgˮO(sh)͹ijZO(sh)(xing)Ŀ漰Ϸˮ™(qun)ṩc˅f(xi)h漰ṩZ(xing)Ŀ(xing)CȱҪY


¸(j)ӵ(ni)O(sh)(xing)Ŀur澎ƌ(do)tSL/T808-2021


1.
1.1. O(sh) ȼ?x)Ƽ?xing)Ŀ

ur澎ƴV(zh)Сӵ(ni)O(sh)(xing)Ŀur澎ƌ(do)tSL/T 808-2021BҪ(j)CurӋɹԻw{O(sh)(xing)ĿӰ_Y(ji)ՓƆλҎ(gu)Ҫ󾎌c(din)»A(ch)Ū(xing)Ŀӹ̽O(sh)ʩcӵ໥P(gun)ϵŪ(xing)Ŀӹ̽O(sh)̎Ӷεķ(bio)(zhn)uᘌ漰ӵ(ni)O(sh)(xing)Ŀ(yng)Ū(xing)Ŀӹ̽O(sh)ʩǷ`A񹲺͇鷨A񹲺͇ӵ?xing)lԼˮO(sh)(xing)ĿcݔˮӰurg(sh)Ҏ(gu)DB37T 3704-2019Ҫ_(xing)ĿӵYռȫ棬ˮˮ(wn)Ӌ㷽_ӋY(ji)ɿa(b)ȴʩᘌ(xing)Ŀ(sh)H_(sh)͜ppӰ푵

1.2. ȼ?x)Ƽ?xing)ĿӰ푷
1.3. g(sh)·(ni)
1.4. ȼ?x)Ƽ?xing)Ŀ߳ϵy(tng)



2. ȼ?x)Ƽ?xing)Ŀr
2.1. O(sh) ȼ?x)Ƽ?xing)Ŀr
20111-12 ɽ|ʡyTI(y)Ӌ(sh)F(xin)a(chn)ƷN1843.68 |ԪͬL26.86% ɽ|ʡyTI(y)Ӌ(sh)F(xin)~137.63|Ԫͬڞ104.27|Ԫɽ|ʡyTI(y)Ҏ(gu)ģI(y)(sh)1485̝pI(y)91ң̝p~2.40|Ԫͬڞ1.77|Ԫɽ|ʡyTI(y)a(chn)ƷN۶𼰸Ӟ12.28|Ԫȥͬڞ9.48|ԪL29.52% 20111-12 ɽ|ʡyTI(y)Ya(chn)Ӌ1285.30 |Ԫȥͬ25.18% ;ؓ(f)Ӌ500.94 |Ԫȥͬ79.21% yTI(y)ƽYa(chn)ؓ(f)ʞ38.97% yTI(y)(yng)Վ~293.38|ԪȥͬL25.03% N۳ɱ1523.22|ԪȥͬL26.90% NM(fi)Þ65.08|ԪȥͬL24.72% yTI(y)M(fi)Þ87.49|ԪȥͬL24.08% yTI(y)ؔ(w)M(fi)Þ19.56|ԪȥͬL41.67% yTI(y)ȫĘI(y)ˆTƽ˔(sh)294147
2.2. ӵr
2.3. F(xin)ˮ̼O(sh)ʩr

؄eҪ{(dio)ˮˮO(sh)ʩr


2.4. ˮҎ(gu)(sh)ʩ


3. ӵ׃
3.1. ӵvʷ׃śr

(c)

(c)gÏ(qing)ڍ{ͱγ˰Ѩ(jng)^ؚ\(yn)̧ķ(wn)ںͻSڵĽ׃ڲͬĸ߶γһЩЂ(c)g

(c)g

ψD(c)g Ӻˮgγ @Ǻ(c)(c)gãgije\(yn)͹e

(c)
3.2. ӵ׃
3.3. ӵ׃څݷ

c(c)ggͨl(f)ڵؚ̧ڡڵؚ̧yeˮgӴʹÍ{ԽԽ


4. urcӋ
4.1.ȼ?x)Ƽ?xing)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. ȼ?x)Ƽ?xing)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. ȼ?x)Ƽ?xing)Ŀ_ˢٷeӋcӄӰ푷
՛_ˢӴȻ׃_ˢһ_ˢ;ֲ_ˢ_ˢȞ(xing)֮ӴȻ׃ě_ˢٷeĿǰПoɿӋ㷽^y˱Ӌֻ]һ_ˢ;ֲ_ˢɲ֡(xing)Ŀ^(q)،ӎrԶ^(q)ճͷճӋ_ˢӋ㷽·ˮĿyO(sh)ӋҎ(gu)JTGC30-2015

4.4. ȼ?x)Ƽ?xing)Ŀ̷·(wn)Ӌ


5. ȼ?x)Ƽ?xing)ĿCur
5.1. O(sh) ȼ?x)Ƽ?xing)ĿcP(gun)Ҏ(gu)ur
5.2. O(sh) ȼ?x)Ƽ?xing)Ŀ(bio)(zhn)P(gun)g(sh)Ҫur
5.3. O(sh) ȼ?x)Ƽ?xing)ĿӵкӰur
5.4. O(sh) ȼ?x)Ƽ?xing)Ŀӄݷ(wn)Ӱur
5.5. O(sh) ȼ?x)Ƽ?xing)Ŀ̷ȫ·(wn)ˮӰur
5.6. O(sh) ȼ?x)Ƽ?xing)Ŀˮ\(yn)йͷѴUӰur
5.7. O(sh) ȼ?x)Ƽ?xing)ĿʩӰur
5.8. O(sh) ȼ?x)Ƽ?xing)Ŀ˺Ϸˮ™(qun)Ӱur


6. ͜ppӰ푵Ĵʩ
6.1. ͜ppӰ푴ʩ
6.2. O(sh) ȼ?x)Ƽ?xing)Ŀ͜ppӰ푵ĴʩЧ

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

8

8.1.

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

a(chn)(xing)Ŀa(chn)ƷҪI(y)

ȼ?x)ϵy(tng)Ϻ޹˾  ȼ?x)ϵy(tng)Ϻ޹˾  

---------------------------------------------
hB(ti)h(hun)(yu)فᎧ񝙼L(fng)򣬚غļճo˪L16.3ˮ1260mm՚|(zh)_(d)Ҷ(bio)(zhn)ɭָw_(d)42%

---------------------------------------------
(jng)(j)w㣬ȫʡa(chn)ֵ(sh)F(xin)17026.6|ԪL10.0%ٱһȡϰքeӿ1.51.3ٷc(din)һa(chn)I(y)ֵ2218.9|ԪL3.3%ڶa(chn)I(y)ֵ8874.9|ԪL10.5%a(chn)I(y)ֵ5932.8|ԪL11.4%ήa(chn)I(y)Y(ji)(gu)12.754.333.0{(dio)13.052.134.9˾a(chn)ֵ24283ԪL9.3%rq𲽻M(fi)r1·ͬϝq26·ݽ”U(ku)7·ԺʬF(xin)խB(ti)11·ؓ(f)D(zhun)12·ϝq2.4%ȫM(fi)r½0.7%г½1.2%r(nng)ϝq0.3%I(y)ƷSrԭȼُM(jn)rքe½10.9%6.5%r(nng)a(chn)Ʒa(chn)r½0.3%r(nng)I(y)a(chn)Yσrϝq0.6%͘I(y)΄ݱַ(wn)ĩȫʡ͘I(y)ˆT3792.5fˣĩ66.8fг(zhn)͘I(y)ˆT1002.8fˡĩ(zhn)ӛʧI(y)ʞ3.93%0.03ٷc(din){(dio)Ŀ(bio)֮(ni) I(jng)(j)(wn)I(jng)(j)(sh)F(xin)ֵ9041.1|ԪL10.9%ռȫʡa(chn)ֵı_(d)53.1%ͬ0.2ٷc(din)(sh)U1011.5|ԪL1.4%ռȫؔı؞50.1%ɳ103.9|Ԫռȫʡڿֵ66.2%5.5ٷc(din)͘I(y)ˆT1411.2fL4.0% (jng)(j)l(f)չдڵҪ}ǣI(y)ĻA(ch)(wn)֧ؔìͻ⽛(jng)Q(mo)΄Ȼ(yn)͘I(y)Ȼ^

2 xA`ķ˾

A`ķk
  • (1) ĹԃYЇԃf(xi)׼YřC(j)(gu)r(nng)I(y)֘I(y)̡ͨϢʯt(y)ˎB(ti)O(sh)ͭh(hun)ɫұ
  • (2) Ӌ(w)͑10000ң׺иИI(y)ľ(jng)(yn)֪R졣
  • (3) @ñЃ(yu)㹤ԃ(xing)ԓɱйԃf(xi)uxԃۺдI(y)͸ίĹԃ˾O(sh)ӋԺګ@ęC(j)(gu)ֻв5%ęC(j)(gu)Iԃ˾A`ķٔ(sh)׼ҫ@êIԃ˾
  • (4) W(wng)c(din)鲼ȫA`ķмs20ֹ˾ӹ˾W(wng)j(lu)鲼ȫ˴ď(f)s(xing)ĿI(y)пʡc(din)(xing)Ŀc(din)(xing)ĿИI(y)(ni)Ҏ(gu)ģ^I(y)(sh)^(qing)ԃ˾
  • (5) ȫ^̷(w)˾һ֧쾚չ(xing)Ŀȫ^̹ĈF(tun)ꠣԞI(y)ṩǰڵИ(bio)m(x)Ҏ(gu)O(sh)Ӌȫ^̹ԃ(w)
  • (6)19ɿķ(w)I(y)A`ķ2005꣬2016-2023Bm(x)8@A{Y(jng)^19ķ(wn)(jng)I˾ڹԃИI(y)γ^ߵ֪@ˇҰl(f)ίЇԃf(xi)׼YГ(dn)˴Һʡc(din)(xing)ĿĹԃИI(y)wF··Դɫұpt(y)ˎȸиI(y)ÿ100-500(xing)ĿԃИI(y)(ni)һ֪Ϋ@ñЃ(yu)㹤ԃ˾˫@ñпƼM(jn)Ȫ

A`ķо
Y


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

˽Ԕ
shape
shape
shape
shape
shape
shape
shape
shape
shape
shape
shape
shape
case-studies

ȼ?x)Ƽ?xing)Ŀur

ӵ(ni)O(sh)(xing)Ŀur

˽
case-studies

J(xing)Ŀӄx÷

МyLҎ(gu)YI(y)ӄx÷

˽

Pϴa(chn)(xing)ĿYՈ

ՈL؄eYM(jn)ͬF(xin)(w)I(y)Y

˽
case-studies
case-studies

܇(xing)Ŀ(ji)܈

Z¹(ji)܈ur͹(ji)(yn)

˽
case-studies

yx(xing)Ŀur

׼YI(y)ϢӹI(y)ȇYίI(y)(xing)Ŀur

˽

ӲP(xing)Ŀо

(xing)õļͶyJͶY

˽
case-studies

ƿƷa(chn)I(y)ʮҎ(gu)

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

˽
case-studies