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ߴaP(gun)ע̖(ho)

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?d)̼?xing)Ŀur(ji)(bo)

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

?d)̼?xing)Ŀur(ji)(bo)

1ur(ji)(j)

A񹲺͇鷨ڶʮߗlO(sh)RӵĘa^·ɿܵ|ȡˮˮȹO(sh)ʩ(yng)(dng)Ϸ(bio)(zhn)Ҏ(gu)\(yn)Ҫg(sh)ҪΣ̷ȫӰ푺ӄݷ(wn)Kк镳ͨо(bo)水ՇҎ(gu)ĻO(sh)(bo)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(ji)(bo)ںӵӞˮ˹ˮк^(q)^(q)^(q)(ni)½U(ku)ĽĽO(sh)(xing)Ŀ_l(f)ˮˮ늣ˮκӵĸӡRӵĘa^·ɿܵ|ȡˮۿڵȽS}졢I(y)ýԼO(sh)ʩºQO(sh)(xing)Ŀ


⡢?d)̼?xing)Ŀռe10.00e7332.38ƽ_(d)(wn)\(yn)IÿN뷀(wn)2686.10fԪң(wn)3.00fԪ⡢?d)̼?xing)ĿͶY~1249.85fԪ20%ՈY֧80%YQͶYʞ0.20%(xing)ĿͶYؔ(ci)(w)(ni)ʣ󣩞0.01%ͶYڣ󣩞8332.33ӯ̝ƽc(din) BEP=35.22%

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͜ppӰ푴ʩ




ʹ˾ˮO(sh)Ӌ(j)ИI(y)Ҽ(j)Y񣬌I(y)ƚ⡢?d)̼?xing)Ŀur(ji)(bo)桢ˮYԴՓC(bo)A`ķͶYԃ؟(z)ι˾Їԃf(xi)(hu)׼(j)Y2021걱Ѓ(yu)㹤ԃλ(ji)us@Ѓ(yu)㹤ԃ(jing)һ(xing)(ji)I(lng)?q)ۺ?ji)܈(bo)(xing)ĿYՈ(bo)桢(xing)ĿՈ(bo)(xing)Ŀhо(bo)Чʸr(ji)ͣgӭԃ13911268021

ˮO(sh)Ӌ(j)Y


⡢?d)̼?xing)Ŀur(ji)(bo)

 

Ʒur(ji)(bo)ǰO(sh)λṩϣ

1(xing)ĿYϡо(bo)漰(f)ĿǰM(jn)չr
2ӵ(bo)
3(xing)Ŀӹ̽O(sh)ʩP(gun)DO(sh)(xing)ĿӰa(b)ȹ̌(xing)O(sh)Ӌ(j)O(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(ji)(bo)澎ƌ(do)tSL/T808-2021


1.
1.1. O(sh) ?d)⡢̼?xing)Ŀ

ur(ji)(bo)澎ƴV(zh)Сӵ(ni)O(sh)(xing)Ŀur(ji)(bo)澎ƌ(do)tSL/T 808-2021BҪ(j)Cur(ji)Ӌ(j)ɹԻw{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)u(bo)ᘌ漰ӵ(ni)O(sh)(xing)Ŀƣ(yng)Ū(xing)Ŀӹ̽O(sh)ʩǷ`A񹲺͇鷨A񹲺͇ӵ?xing)lԼˮO(sh)(xing)ĿcݔˮӰur(ji)g(sh)Ҏ(gu)DB37T 3704-2019Ҫ_(xing)ĿӵYռȫ棬ˮˮ(wn)Ӌ(j)㷽_Ӌ(j)Y(ji)ɿa(b)ȴʩᘌ(xing)Ŀ(sh)H_(sh)͜ppӰ푵

1.2. ?d)̼?xing)ĿӰ푷
1.3. g(sh)·(ni)
1.4. ⡢?d)̼?xing)Ŀ߳ϵy(tng)



2. ⡢?d)̼?xing)Ŀr
2.1. O(sh) ⡢?d)̼?xing)Ŀr
20111-12 ɽ|ʡA(ch)W(xu)ԭI(y)Ӌ(j)(sh)F(xin)a(chn)ƷN2146.69 |ԪͬL33.63% ɽ|ʡA(ch)W(xu)ԭI(y)Ӌ(j)(sh)F(xin)~167.46|Ԫͬڞ106.79|Ԫɽ|ʡA(ch)W(xu)ԭI(y)Ҏ(gu)ģI(y)(sh)1117̝pI(y)124ң̝p~10.03|Ԫͬڞ17.37|Ԫɽ|ʡA(ch)W(xu)ԭI(y)a(chn)ƷN۶𼰸Ӟ16.22|Ԫȥͬڞ10.99|ԪL47.56% 20111-12 £ɽ|ʡA(ch)W(xu)ԭI(y)Ya(chn)Ӌ(j)1767.64 |Ԫȥͬ28.44% ;ؓ(f)Ӌ(j)755.68 |Ԫȥͬ108.26% A(ch)W(xu)ԭI(y)ƽYa(chn)ؓ(f)ʞ42.75% A(ch)W(xu)ԭI(y)(yng)Վ~165.40|ԪȥͬL20.35% N۳ɱ1772.51|ԪȥͬL31.80% NM(fi)Þ50.58|ԪȥͬL26.87% A(ch)W(xu)ԭI(y)M(fi)Þ81.71|ԪȥͬL34.05% A(ch)W(xu)ԭI(y)ؔ(ci)(w)M(fi)Þ24.81|ԪȥͬL41.10% A(ch)W(xu)ԭI(y)ȫĘI(y)ˆTƽ˔(sh)178503ˡ
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)(dng)̧ķ(wn)ںͻSڵĽ׃ڲͬĸ߶γһЩЂ(c)g

(c)g

ψD(c)g (dng)ˮgγ ۣ@Ǻ(c)(c)ggije(hu)\(yn)͹e

(c)
3.2. ӵ׃
3.3. ӵ׃څݷ

ãc(c)ggͨl(f)ڵؚ̧ڵؚ̧yeˮgӴʹÍ{ԽԽ


4. ur(ji)cӋ(j)
4.1.?d)̼?xing)Ŀ ˮķӋ(j)
(bo)HEC-RAS5.0.7汾M(jn)Ӌ(j)ԓܛɌȻ˹ӵM(jn)һS㶨ͷǺ㶨ˮݣӋ(j)㾏ȸNB(ti)߀M(jn)lվˮˮ澀Ӌ(j)㣺ͬr(sh)܉əMΑB(ti)Dˮλ^ӵSDȷDԓܛݣm(yng)V
ں㶨Ӌ(j)һṢֱӲM(jn)ˮ澀ʽ£

ڷǺ㶨Ӌ(j)һSBm(x)Է̺̈́(dng)̣΢ַ


4.2. ⡢?d)⡢̼?xing)ĿˮкӋ(j)


ˮ߶ȲáF·ˮĿyO(sh)Ӌ(j)Ҏ(gu)TB10017-2021]ʽӋ(j)ʽ飺

ʽΞ飺
ǰˮ߶ȣm
ϵ(sh)
ƽ٣m/sO(sh)Ӌ(j)ȫ^ˮ?dng)棨߅ͺӞ̣֮?br /> ƽ٣m/s
3ˮL
½̺ӶˮȫLӋ(j)ùʽ

ʽУ
ˮȫLm
ַӶȻˮ¶


4.3. ⡢?d)̼?xing)Ŀ_ˢٷeӋ(j)cӄӰ푷
՛_ˢӴȻ׃_ˢһ_ˢ;ֲ_ˢ_ˢȞ(xing)֮ӴȻ׃ě_ˢٷeĿǰПoɿӋ(j)㷽^y˱Ӌ(j)ֻ]һ_ˢ;ֲ_ˢɲ(xing)Ŀ^(q)،ӎrԶӣ^(q)ճͷճӋ(j)_ˢӋ(j)㷽·ˮĿyO(sh)Ӌ(j)Ҏ(gu)JTGC30-2015

4.4. ?d)̼?xing)Ŀ̷·(wn)Ӌ(j)


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


6. ͜ppӰ푵Ĵʩ
6.1. ͜ppӰ푴ʩ
6.2. O(sh) ?d)̼?xing)Ŀ͜ppӰ푵ĴʩЧ

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

8

8.1.

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

a(chn)(xing)Ŀa(chn)ƷҪI(y)

ЁϚw޹˾  ЁϚw޹˾  

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hٖ|ů؎ɺL(fng)Ԛ؅^(q)Ԛc(din)@ļL(fng)ļן^͸ˬѩ̫ܵĕr(sh)g13r(sh)27՞7r(sh)366(g)Сr(sh)տr(sh)(sh)2985.8Сr(sh)̫ݗ係130.829ǧ/cm"ƽˮ545.8ףˮ1023.2(1954)Сˮ243.2(1975)70%Ͻˮ(g)£^ʮʮһ£ռ13.7%£ռ7.9%ʮһ£ռ2.9%ƽ11.7ž£ƽ26.2vOߚ40.3棬Oߜض69.3žһ£ƽ-5.4O͚-21.l棬رO-24.5ƽض14.3l(f)1711.6o˪185ȫڵOķe؞4632.6ڵ3ķe؞4571.3ڵlOķe4254.5ڵ15ķe؞3805.l

---------------------------------------------
(hu)(jng)(j)l

2 xA`ķ˾

A`ķk
  • (1) ĹԃYЇԃf(xi)(hu)׼(j)YřC(j)(gu)r(nng)I(y)֘I(y)ͨϢʯt(y)ˎB(ti)O(sh)ͭh(hun)̡ɫұ
  • (2) Ӌ(j)(w)͑10000ң׺иИI(y)ľ(jng)(yn)֪R(sh)
  • (3) @ñЃ(yu)㹤ԃ(jing)(xing)ԓ(jing)ɱйԃf(xi)(hu)uxԃۺ񣬓дI(y)͸ίĹԃ˾O(sh)Ӌ(j)Ժګ@(jing)ęC(j)(gu)ֻв5%ęC(j)(gu)Iԃ˾A`ķٔ(sh)׼ҫ@ê(jing)(l)Iԃ˾
  • (4) W(wng)c(din)鲼ȫA`ķмs20(g)ֹ˾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)(du)ԞI(y)ṩǰڵИ(bio)m(x)Ҏ(gu)O(sh)Ӌ(j)ȫ^̹ԃ(w)
  • (6)19ɿķ(w)I(y)A`ķ20052016-2023Bm(x)8@A(j){Y(jng)^19ķ(wn)(jng)I˾ڹԃИI(y)γ^ߵ֪@ˇҰl(f)ίЇԃf(xi)(hu)׼(j)YГ(dn)˴Һʡc(din)(xing)ĿĹԃИI(y)wF··Դɫұpt(y)ˎȸиI(y)ÿ100-500(g)(xing)ĿԃИI(y)(ni)һ֪Ϋ@ñЃ(yu)㹤ԃ(jing)˾˫@ñпƼM(jn)Ȫ(jing)

A`ķо(bo)
Y


A`ķм׼(j)YšyLҼ(j)Ҏ(gu)Ҽ(j)S(xing)ĿǰںͶY(jng)(yn)\п͑YԴԃ(jng)(yn)ĸ羫ӢA`ķԷֹ˾k̎Sģʽͬl(f)չF(xin)ԃI(y)

˽Ԕ
shape
shape
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shape
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shape
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shape
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case-studies

?d)̼?xing)Ŀur(ji)(bo)

ӵ(ni)O(sh)(xing)Ŀur(ji)

˽
case-studies

NԮa(chn)a(chn)Ʒ(xing)Ŀӄx÷

МyLҎ(gu)YI(y)ӄx÷

˽

۰Ʒ(xing)ĿYՈ(bo)

ՈL؄eYM(jn)ͬF(xin)(w)I(y)Y

˽
case-studies
case-studies

UUٵM(jn)x(xing)Ŀ(ji)܈(bo)

Z¹(ji)܈(bo)桢ur(ji)͹(ji)(yn)

˽
case-studies

Ħ܇(xing)Ŀur(ji)(bo)

׼(j)YI(y)ϢӹI(y)ȇYίI(y)(xing)Ŀur(ji)

˽

ģ(xing)Ŀо(bo)

(xing)õļͶyJͶY

˽
case-studies

Ӣia(chn)I(y)ʮҎ(gu)(bo)

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

˽
case-studies
case-studies

̼tF(xing)Ŀˮַ

ˮַO(jin)y(yn)

˽

䓵ļӹ(xing)ĿՈ(bo)

(xing)Ŀ˜(zhn)(xing)õ

˽
case-studies
case-studies

(xing)Ŀ̘I(y)Ӌ(j)

H(bio)(zhn)Y̘I(y)Ӌ(j)

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