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a(chn)pNȼ?x)?xing)Ŀur

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

a(chn)pNȼ?x)?xing)Ŀur

1ur(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)ĿҪƷurںӵӞˮ˹ˮк^(q)^(q)^(q)(ni)½U(ku)ĽĽO(sh)(xing)Ŀ_l(f)ˮˮ늣ˮκӵĸ̣ӡRӵĘa^·ɿڡܵ|ȡˮۿڵȽS}졢I(y)ýԼO(sh)ʩºQO(sh)(xing)Ŀ


a(chn)pNȼ?x)?xing)Ŀռe19.84e14545.96ƽ_(d)(wn)\(yn)IÿN뷀(wn)4609.55fԪ(wn)28.15fԪa(chn)pNȼ?x)?xing)ĿͶY~2479.45fԪ20%ՈY֧80%YQͶYʞ0.04%(xing)ĿͶYؔ(w)(ni)ʣ󣩞0.06%ͶYڣ󣩞1761.60ӯ̝ƽc(din) BEP=52.56%

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͜ppӰ푴ʩ




ʹ˾ˮO(sh)ӋИI(y)ҼY񣬌I(y)a(chn)pNȼ?x)?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)܈桢(xing)ĿYՈ(xing)ĿՈ(xing)ĿhоЧʸrgӭԃ13911268021

ˮO(sh)ӋY


a(chn)pNȼ?x)?xing)Ŀur

 

ƷurǰO(sh)λṩϣ

1(xing)ĿYϡо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) a(chn)pNȼ?x)?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 3704-2019Ҫأ_(xing)ĿӵYռȫˮġˮ(wn)Ӌ㷽_ӋY(ji)ɿa(b)ȴʩᘌ(xing)Ŀ(sh)H_(sh)͜ppӰ푵á

1.2. a(chn)pNȼ?x)?xing)ĿӰ푷
1.3. g(sh)·(ni)
1.4. a(chn)pNȼ?x)?xing)Ŀ߳ϵy(tng)



2. a(chn)pNȼ?x)?xing)Ŀr
2.1. O(sh) a(chn)pNȼ?x)?xing)Ŀr
20111-12 ɽ|ʡȼ?x)a(chn)͹(yng)I(y)Ӌ(sh)F(xin)a(chn)ƷN3135.60 |ԪͬL31.39% ɽ|ʡȼ?x)a(chn)͹(yng)I(y)Ӌ(sh)F(xin)~296.24|Ԫͬڞ206.26|Ԫɽ|ʡȼ?x)a(chn)͹(yng)I(y)Ҏ(gu)ģI(y)(sh)829ң̝pI(y)104̝p~8.98|Ԫͬڞ14.01|Ԫɽ|ʡȼ?x)a(chn)͹(yng)I(y)a(chn)ƷN۶𼰸Ӟ15.69|Ԫȥͬڞ11.32|ԪL38.51% 20111-12 ɽ|ʡȼ?x)a(chn)͹(yng)I(y)Ya(chn)Ӌ3389.33 |Ԫȥͬ18.95% ;ؓ(f)Ӌ1590.74 |Ԫȥͬ111.80% ȼ?x)a(chn)͹(yng)I(y)ƽYa(chn)ؓ(f)ʞ46.93% ȼ?x)a(chn)͹(yng)I(y)(yng)Վ~143.98|ԪȥͬL43.65% N۳ɱ2641.10|ԪȥͬL33.43% NM(fi)Þ78.05|ԪȥͬL30.51% ȼ?x)a(chn)͹(yng)I(y)M(fi)Þ112.17|ԪȥͬL25.62% ȼ?x)a(chn)͹(yng)I(y)ؔ(w)M(fi)Þ25.55|ԪȥͬL19.84% ȼ?x)a(chn)͹(yng)I(y)ȫĘI(y)ˆTƽ˔(sh)208568
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)ggije\(yn)͹e

(c)
3.2. ӵ׃
3.3. ӵ׃څݷ

c(c)gȣgͨl(f)ڵؚ̧ڵؚ̧yeˮgӴʹÍ{ԽԽ


4. urcӋ
4.1.a(chn)pNȼ?x)?xing)Ŀ ˮķӋ
HEC-RAS5.0.7汾M(jn)Ӌ㣬ԓܛɌȻ˹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)Է̺̣̈́΢ַ


4.2. a(chn)pNȼ?x)?xing)ĿˮкӋ


ˮ߶ȲáF·ˮĿyO(sh)ӋҎ(gu)TB10017-2021]ʽӋ㣬ʽ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)pNȼ?x)?xing)Ŀ_ˢٷeӋcӄӰ푷
՛_ˢӴȻ׃_ˢһ_ˢ;ֲ_ˢ_ˢȞ(xing)֮͡ӴȻ׃ě_ˢٷeĿǰПoɿӋ㷽^y˱Ӌֻ]һ_ˢ;ֲ_ˢɲ(xing)Ŀ^(q)،ӎrԶ^(q)ճͷճӋ_ˢӋ㷽·ˮĿyO(sh)ӋҎ(gu)JTGC30-2015

4.4. a(chn)pNȼ?x)?xing)Ŀ̷·(wn)Ӌ


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


6. ͜ppӰ푵Ĵʩ
6.1. ͜ppӰ푴ʩ
6.2. O(sh) a(chn)pNȼ?x)?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)

ŽXʯͻ޹˾  ŽXʯͻ޹˾  

---------------------------------------------
hλځᎧط֣a(chn)SС~֮l(xing)֮QֲYԴS|ѩߡ˼ҵɽ؅^(q)ʢa(chn)~ѵˮ(ni)̫̫ꖺνȻӸʎvMeˮOI(y)YԴSm~зrˮa(chn)B(yng)ֳVa(chn)YԴҪꑵʯVϪ°ȵصİɰȣ˼ܽصȵصă(yu)|(zh)VȪˮ

---------------------------------------------
ȫa(chn)ֵ9725.78|ԪɱȃrӋL16.9%һa(chn)I(y)ֵ929.02|ԪL2.3%ڶa(chn)I(y)ֵ5101.39|ԪL21.4%a(chn)I(y)ֵ3695.37|ԪL15%һa(chn)I(y)(jng)(j)LؕI(xin)ʞ1.3%ڶa(chn)I(y)(jng)(j)LؕI(xin)ʞ62.2%a(chn)I(y)(jng)(j)LؕI(xin)ʞ36.5%ȫ^(q)a(chn)ֵһήa(chn)I(y)10.751.537.8{(dio)9.652.438ס˿Ӌȫ˾a(chn)ֵ40225ԪL16.5%ƽR_(d)5888Ԫ ȫM(fi)rˮƽ½0.3%УʳƷrϝq1.3%ƼƷrϝq0.8%t(y)Ʒrϝq1%M(fi)Ʒͷ(w)r½I(y)ƷSrԭϡȼϼُM(jn)rքe½3.8%0.9%̶Ya(chn)ͶYr½1.5%r(nng)a(chn)Ʒa(chn)r½0.3%[ԔҊ1] ĩȫ^(q)͘I(y)ˆT1142.21fĩ38.92fL3.5%(zhn)͘I(y)ˆT439.24fˣĩ24.34fL5.9%(zhn)˽IwĘI(y)ˆT193.67fĩ23.6fL13.9%ȫI(lng)ȡپ͘I(y)(yu)CʧI(y)ˆTپ͘I(y)12.35fˣp2.03fĩ(zhn)ӛʧI(y)ʞ4.05%ĩ½0.05ٷc(din) ȫɵطؔ1378.12|ԪеطؔһA(y)850.75|ԪքeL24.5%30.7%ȫط֧ؔ1925.13|ԪL32.3%cI(lng)ɞ֧c(din)һ㹫(w)֧299.83|ԪL24.1%Ϻ;͘I(y)֧274.57|ԪL43.4%t(y)l(wi)֧102.09|ԪL70.7%֧243.32|ԪL17.9%h(hun)o(h)֧96.99|ԪL21.7% (jng)(j)l(f)չдڵҪ}ǣһǽ(jng)(j)m(x)õĻA(ch)߀(wn)ИI(y)I(y)a(chn)(jng)I߀^y(jng)(j)Чδ@ǽY(ji)(gu)ìȻ^ͻa(chn)I(y)Y(ji)(gu)һ(yu)ɫa(chn)I(y)l(f)չf(xi){(dio)YԴͮa(chn)I(y)l(f)չԪl(f)չO֧εĮa(chn)I(y)wϵδa(chn)I(y)첻ԭ̖ͳa(chn)ƷظߣYԴӹ(qing)r(nng)I(y)A(ch)Ȼ^(w)I(y)l(f)չˮƽдM(jn)һǾLc(jng)(j)Lf(xi){(dio)l(xing)ڇеıز½Džf(xi){(dio)l(f)չͿɳm(x)l(f)չˮƽҪM(jn)һl(xing)಻U(ku)؅^(q)gl(f)չ@˜I(y)дӏ(qing)B(ti)ľ]и׃ֵ؅^(q)B(ti)h(hun)˻B(ti)o(h)O(sh)صh(yun)

2 xA`ķ˾

A`ķk
  • (1) ĹԃYЇԃf(xi)׼YřC(j)(gu)r(nng)I(y)֘I(y)ӡͨϢʯt(y)ˎB(ti)O(sh)ͭh(hun)ɫұ
  • (2) Ӌ(w)͑10000׺иИI(y)ľ(jng)(yn)֪R
  • (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)(du)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)˴Һʡc(din)(xing)ĿĹԃИI(y)wF··Դɫұpt(y)ˎȸиI(y)ÿ100-500(xing)Ŀԃ̣ИI(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
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shape
shape
shape
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case-studies

a(chn)pNȼ?x)?xing)Ŀur

ӵ(ni)O(sh)(xing)Ŀur

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case-studies

}(xing)Ŀӄx÷

МyLҎ(gu)YI(y)ӄx÷

˽

r(nng)a(chn)Ʒُӹ(xing)ĿYՈ

ՈL؄eYM(jn)ͬF(xin)(w)I(y)Y

˽
case-studies
case-studies

(xing)Ŀ(ji)܈

Z¹(ji)܈桢ur͹(ji)(yn)

˽
case-studies

ˮ(xing)Ŀur

׼YI(y)ϢӹI(y)ȇYίI(y)(xing)Ŀur

˽

ӹ(w)C(xing)Ŀо

(xing)õءļͶyJͶY

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case-studies

M(jn)Q(mo)׮a(chn)I(y)ʮҎ(gu)

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

˽
case-studies
case-studies

I(y)}(xing)Ŀˮַ

ˮַO(jin)y(yn)

˽
case-studies

ˌ(xing)Ŀ(wn)L(fng)Uu

(wn)u(wn)uu

˽

O(sh)Ӌ(xing)ĿՈ

(xing)Ŀ˜(zhn)(xing)õ

˽
case-studies
case-studies

(xing)Ŀ̘I(y)Ӌ

H(bio)(zhn)Y̘I(y)Ӌ

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