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΢Ź̖(ho)

ߴaP(gun)ע̖(ho)

΢

ߴaP(gun)ע΢

݁?zhn)?xing)Ŀu(png)r(ji)(bo)

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

݁?zhn)?xing)Ŀu(png)r(ji)(bo)

1u(png)r(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(qng)(zhn)ǰеĹ̽O(sh)(yng)(dng)(jng)P(gun)ˮܲT(j)ǰҪ󌏲ͬ
(j)ӵ(ni)O(sh)(xing)ĿP(gun)Ҏ(gu)2017ӆ(xing)ĿҪƷu(png)r(ji)(bo)ںӵӞءˮ졢˹ˮк^(q)^(q)^(q)(ni)½U(ku)ĽĽO(sh)(xing)Ŀ_l(f)ˮˮ늣ˮκӵĸ̣ӡRӵĘa^·ɿܵ|ȡˮۿڵȽS}I(y)ýԼO(sh)ʩºQO(sh)(xing)Ŀ


݁?zhn)?xing)Ŀռe2.82e2069.89ƽף_(d)(wn)\(yn)IÿN뷀(wn)911.98fԪ(wn)35.58fԪҡ݁?zhn)?xing)ĿͶY~352.83fԪ20%Ո(qng)Y֧80%YQͶYʞ1.93%(xing)ĿͶYؔ(ci)(w)(ni)ʣ󣩞0.25%ͶYڣ󣩞396.66꣬ӯ̝ƽc(din) BEP=52.88%

u(png)r(ji)(bo)Ҫɹ

(xing)ĿQ

݁?zhn)?xing)Ŀ 

ˮϵ

 

λ

 

O(sh)(xing)Ŀ
r

O(sh)(xing)Ŀ(xing)r

 

 

O(sh)(xing)Ŀ(bio)(zhn)

 

 

w

 

ӶҪָ(bio)

ӵ(bio)(zhn)

 

 

O(sh)Ӌ(j)ˮλ
(yng)

 

Ӌ(j)Ҫɹ

r

 

 

 

ˮ

 

 

 

ˮ
߶

 

 

 

_r

 

 

 

o

͜ppӰ푴ʩ




ʹ˾ˮO(sh)Ӌ(j)ИI(y)Ҽ(j)YI(y)݁?zhn)?xing)Ŀu(png)r(ji)(bo)ˮYԴՓC(bo)A`ķͶYԃ؟(z)ι˾Їԃf(xi)(hu)׼(j)Y2021걱Ѓ(yu)㹤ԃλ(ji)u(png)s@Ѓ(yu)㹤ԃ(jing)һ(xing)(ji)I(lng)?q)ۺ?ji)܈(bo)(xing)ĿYՈ(qng)(bo)(xing)ĿՈ(qng)(bo)(xing)Ŀhо(bo)Чʸr(ji)gӭԃ13911268021

ˮO(sh)Ӌ(j)Y


݁?zhn)?xing)Ŀu(png)r(ji)(bo)

 

Ʒu(png)r(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ģṩZ(xing)Ŀ(xing)CȱҪY


¸(j)ӵ(ni)O(sh)(xing)Ŀu(png)r(ji)(bo)澎ƌ(do)tSL/T808-2021


1.
1.1. O(sh) ݁?zhn)?xing)Ŀ

u(png)r(ji)(bo)澎ƴV(zh)Сӵ(ni)O(sh)(xing)Ŀu(png)r(ji)(bo)澎ƌ(do)tSL/T 808-2021BҪ(j)Cu(png)r(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(png)(bo)ᘌ(du)漰ӵ(ni)O(sh)(xing)Ŀ(yng)Ū(xing)Ŀӹ̽O(sh)ʩǷ`A񹲺͇鷨A񹲺͇ӵ?xing)lԼˮO(sh)(xing)ĿcݔˮӰu(png)r(ji)g(sh)Ҏ(gu)DB37T 3704-2019Ҫ_(xing)ĿӵYռȫˮˮ(wn)Ӌ(j)㷽_Ӌ(j)Y(ji)ɿa(b)ȴʩᘌ(du)(xing)Ŀ(sh)H_(sh)͜ppӰ푵

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



2. ݁?zhn)?xing)Ŀr
2.1. O(sh) ݁?zhn)?xing)Ŀr
20111-12 £ɽ|ʡFTI(y)Ӌ(j)(sh)F(xin)a(chn)ƷN5910.53 |ԪͬL41.23% ɽ|ʡFTI(y)Ӌ(j)(sh)F(xin)~361.92|Ԫͬڞ241.77|Ԫɽ|ʡFTI(y)Ҏ(gu)ģI(y)(sh)4156̝pI(y)240̝p~9.95|Ԫͬڞ7.32|Ԫɽ|ʡFTI(y)a(chn)ƷN۶𼰸Ӟ32.75|Ԫȥͬڞ22.73|ԪL44.09% 20111-12 ɽ|ʡFTI(y)Ya(chn)Ӌ(j)2575.79 |Ԫȥͬ25.13% ;ؓ(f)Ӌ(j)1137.96 |Ԫȥͬ94.36% FTI(y)ƽYa(chn)ؓ(f)ʞ44.18% FTI(y)(yng)Վ~396.82|ԪȥͬL21.91% N۳ɱ5091.55|ԪȥͬL40.18% NM(fi)Þ98.12|ԪȥͬL31.02% FTI(y)M(fi)Þ159.93|ԪȥͬL36.24% FTI(y)ؔ(ci)(w)M(fi)Þ50.00|ԪȥͬL43.55% FTI(y)ȫĘI(y)ˆTƽ˔(sh)659548
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)gãgije(hu)\(yn)͹e

(c)
3.2. ӵ׃
3.3. ӵ׃څݷ

c(c)ggͨl(f)ڵؚ̧ڡڵؚ̧yeˮgӴʹÍ{ԽԽ


4. u(png)r(ji)cӋ(j)
4.1.݁?zhn)?xing)Ŀ ˮķӋ(j)
(bo)HEC-RAS5.0.7汾M(jn)Ӌ(j)ԓܛɌ(du)Ȼ˹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
(du)ں㶨Ӌ(j)һṢֱӲM(jn)ˮ澀ʽ£

(du)ڷǺ㶨Ӌ(j)һSBm(x)Է̺̈́(dng)΢ַ


4.2. ݁?zhn)?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¶ȣ


4.3. ݁?zhn)?xing)Ŀ_ˢٷeӋ(j)cӄӰ푷
՛_ˢӴȻ׃_ˢһ_ˢ;ֲ_ˢ֣_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. ݁?zhn)?xing)Ŀ̷·(wn)Ӌ(j)


5. ݁?zhn)?xing)ĿCu(png)r(ji)
5.1. O(sh) ݁?zhn)?xing)ĿcP(gun)Ҏ(gu)u(png)r(ji)
5.2. O(sh) ݁?zhn)?xing)Ŀ(bio)(zhn)P(gun)g(sh)Ҫu(png)r(ji)
5.3. O(sh) ݁?zhn)?xing)Ŀ(du)ӵкӰu(png)r(ji)
5.4. O(sh) ݁?zhn)?xing)Ŀ(du)ӄݷ(wn)Ӱu(png)r(ji)
5.5. O(sh) ݁?zhn)?xing)Ŀ(du)̷ȫ·(wn)ˮӰu(png)r(ji)
5.6. O(sh) ݁?zhn)?xing)Ŀ(du)ˮ\(yn)йͷѴU(xin)Ӱu(png)r(ji)
5.7. O(sh) ݁?zhn)?xing)ĿʩӰu(png)r(ji)
5.8. O(sh) ݁?zhn)?xing)Ŀ(du)˺Ϸˮ™(qun)Ӱu(png)r(ji)


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

7. Y(ji)Փch 422
7.1. Cu(png)r(ji)ҪY(ji)Փ
7.2. ͜ppӰ푴ʩĽY(ji)Փ
7.3. h

8

8.1.

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

a(chn)(xing)Ŀa(chn)ƷҪI(y)

ϺȪĥT޹˾  h㝙O(sh)޹˾  h㝙O(sh)޹˾  ϺȪĥT޹˾  

---------------------------------------------
Ȼl ۅ^(q)֮̎IA_eƽԭۅ^(q)؄ƽ̹ò߶3.43.95(߳)ַ(gu)ã80120Kpaů؎񝙼L(fng)(do)L(fng)?yn)L(fng)ļƽ12棬ʞ70ƽˮ567ף՚NxӝȾχCġI(y)I(y)O(sh)Ӌ(j)l(wi)(bio)(zhn) ͨ ۅ^(q)λÃ(yu)Խͨ25౱C(j)165^(q)(ni)F·F·|ϭh(hun)ԜͨɽփɴɾSfF·ѽ(jng)_O(sh)lF·F·ͨ^(q)(ni)н۹··᪹·I205ȸߵȼ(j)·Bƽx?yn)Iȸٹ·ڌO(sh)۸ٹ·ۿ·h(yun)ڌO(sh)--p܉_ͨĽ򾩳H·,Os˱c֮gľx ţŷ(w)ĿǰɾW(wng)ͨžṩĿǰԒW(wng)(sh)F(xin)˳̿ػ͔(sh)ֻ ˮʯصĖ|ϲһˮ̎S(j)̎s3f/Ҫ(dn)ؓ(f)۳Dž^(q)ŷˮ̎ˮ·|ŸȻֱ뺣؃(ni)ʯ˾ѵˮ̎O(sh)ʩ̎s5f/·Ҳ|Ÿ ˮ؃(ni)ʯ˾ѵˮϵy(tng)ˮij·ʮ׺Ӽ(d)pӡF(xin)ʯ˾ą^(q)ĵػr(nng)һЩˮ͓P(yng)ˮվoˮO(sh)ʩ ᣺؃(ni)ʯ늏SĿǰ6_(ti)߉ȼú偠tҎ(gu)ģ1700/Сr(sh)(dn)ؓ(f)ϩ͵(xing)Ŀa(chn)ṩƼ@^(q)(ni)һɹ60/Сr(sh)偠t ȼ?x)⣺؅^(q)ĚԴȻ⣬Ƀɗl߉ܾؽ繫·Ѕ^(q)s33f/գs0.6MPfpڅݡ϶дƒ(ch)һԴϵꃱݔվһl600ĸ߉ܵݔԓ(ch) 늏Sλڵ؉K|϶bC(j)128fǧ؉K|Ϲ220ǧ׃վҎ(gu)ģ2_(ti)12fǧF(xin)ϩS(c)ʯ늏SbC(j)20fǧĿǰʯ؃(ni)иƚ⡢wϩ110ǧ׃վԴfa110ǧ׃վϹ220ǧ׃վʯ늏S ˮԴˮ̣ʯجF(xin)ˮԴˮˮȡˮָ(bio)s20f/ĿǰˮSˮ1f/ʯϩˮSˮ8.6f/ʯˮSˮ10f/գF(xin)ˮ9f/⣬늏Sһ׺ˮbĿǰծa(chn)ˮ6000ҪڙC(j)Ma(b)ˮ

---------------------------------------------
(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)졣
  • (3) @ñЃ(yu)㹤ԃ(jing)(xing)ԓ(jing)ɱйԃf(xi)(hu)u(png)xԃۺдI(y)͸ίĹԃ˾O(sh)Ӌ(j)Ժګ@(jing)ęC(j)(gu)Уֻв5%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`ķ2005꣬2016-2023Bm(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)Ŀԃ̣ИI(y)(ni)һ֪Ϋ@ñЃ(yu)㹤ԃ(jing)˾˫@ñпƼM(jn)Ȫ(jing)

A`ķо(bo)
Y


A`ķм׼(j)YyLҼ(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
shape
shape
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case-studies

݁?zhn)?xing)Ŀu(png)r(ji)(bo)

ӵ(ni)O(sh)(xing)Ŀu(png)r(ji)

˽
case-studies

о(xing)Ŀӄx÷

МyLҎ(gu)Y񣬌I(y)ӄx÷

˽

Ԫ(xing)ĿYՈ(qng)(bo)

Ո(qng)L؄eYM(jn)ͬF(xin)(w)I(y)Y

˽
case-studies
case-studies

Ⱦӡ(xing)Ŀ(ji)܈(bo)

Z¹(ji)܈(bo)u(png)r(ji)͹(ji)(yn)

˽
case-studies

ҺC(j)C(j)еӹ(xing)Ŀu(png)r(ji)(bo)

׼(j)YI(y)ϢӹI(y)ȇYίI(y)(xing)Ŀu(png)r(ji)

˽

\(yn)(dng)Ь(xing)Ŀо(bo)

(xing)õļͶyJ(du)ͶY

˽
case-studies

ӹF偮a(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

Ƥд(xing)Ŀˮַ

ˮַO(jin)y(yn)

˽
case-studies

W(wng)(xing)Ŀ(hu)(wn)L(fng)U(xin)u(png)

(wn)u(png)(bo)(wn)u(png)u(png)(bo)

˽
case-studies

(xing)Ŀ̘I(y)Ӌ(j)

H(bio)(zhn)Y̘I(y)Ӌ(j)

˽