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΢Ź̖(ho)

ߴaP(gun)ע̖(ho)

΢

ߴaP(gun)ע΢

ICȼ?x)?xing)Ŀu(png)r(ji)(bo)

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

ICȼ?x)?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)Ҫ󣬲Σ̷ȫӰ푺ӄ(sh)(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)ںӵӞˮ˹ˮк^(q)^(q)^(q)(ni)½U(ku)ĽĽO(sh)(xing)Ŀ_l(f)ˮˮ늣ˮκӵĸ̡̣RӵĘa^·ɿڡܵ|ȡˮۿڵȽS}I(y)ýԼO(sh)ʩº(jin)QO(sh)(xing)Ŀ


ICȼ?x)?xing)Ŀռe3.02e2215.23ƽ_(d)(wn)\(yn)IÿN뷀(wn)906.15fԪ(rn)(wn)82.65fԪICȼ?x)?xing)ĿͶY~377.60fԪ20%Ո(qng)Y֧80%YQͶY(rn)ʞ18.26%(xing)ĿͶYؔ(ci)(w)(ni)ʣ󣩞1.09%ͶYڣ󣩞91.37꣬ӯ̝ƽc(din) BEP=35.10%

u(png)r(ji)(bo)Ҫɹ(jin)

(xing)ĿQ

ICȼ?x)?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)ICȼ?x)?xing)Ŀu(png)r(ji)(bo)ˮYԴՓC(bo)A`ķͶYԃ؟(z)ι˾Їԃf(xi)(hu)׼(j)Yţ2021걱Ѓ(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)桢(xing)ĿՈ(qng)(bo)(xing)Ŀhо(bo)Чʸߣr(ji)gӭԃ13911268021

ˮO(sh)Ӌ(j)Y


ICȼ?x)?xing)Ŀu(png)r(ji)(bo)

 

Ʒu(png)r(ji)(bo)ǰO(sh)λṩϣ

1(xing)ĿYо(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) ICȼ?x)?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 3704-2019Ҫأ_(xing)ĿӵYռȫˮġˮ(wn)Ӌ(j)㷽_Ӌ(j)Y(ji)ɿa(b)ȴʩᘌ(du)(xing)Ŀ(sh)H_(sh)͜ppӰ푵

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



2. ICȼ?x)?xing)Ŀr
2.1. O(sh) ICȼ?x)?xing)Ŀr
20111-12 ɽ|ʡ(yng)ÃxͨÃxI(y)Ӌ(j)(sh)F(xin)a(chn)ƷN445.17 |ԪͬL(zhng)26.35% ɽ|ʡ(yng)ÃxͨÃxI(y)Ӌ(j)(sh)F(xin)(rn)~43.53|Ԫͬڞ33.86|Ԫɽ|ʡ(yng)ÃxͨÃxI(y)Ҏ(gu)ģI(y)(sh)334̝pI(y)21ң̝p~0.57|Ԫͬڞ0.72|Ԫɽ|ʡ(yng)ÃxͨÃxI(y)a(chn)ƷN۶𼰸Ӟ2.41|Ԫȥͬڞ1.42|ԪL(zhng)69.54% 20111-12 £ɽ|ʡ(yng)ÃxͨÃxI(y)Ya(chn)Ӌ(j)414.27 |Ԫȥͬ32.33% ;ؓ(f)Ӌ(j)143.17 |Ԫȥͬ67.92% (yng)ÃxͨÃxI(y)ƽYa(chn)ؓ(f)ʞ34.56% (yng)ÃxͨÃxI(y)(yng)Վ~91.18|ԪȥͬL(zhng)24.06% N۳ɱ357.51|ԪȥͬL(zhng)29.49% NM(fi)Þ15.51|ԪȥͬL(zhng)19.51% (yng)ÃxͨÃxI(y)M(fi)Þ26.51|ԪȥͬL(zhng)20.93% (yng)ÃxͨÃxI(y)ؔ(ci)(w)M(fi)Þ3.41|ԪȥͬL(zhng)9.64% (yng)ÃxͨÃxI(y)ȫĘI(y)ˆTƽ˔(sh)67913
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׃څ(sh)

c(c)ggͨl(f)ڵؚ̧ڵؚ̧yeˮgӴʹÍ{ԽԽ


4. u(png)r(ji)cӋ(j)
4.1.ICȼ?x)?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. ICȼ?x)?xing)ĿˮкӋ(j)


ˮ߶ȲáF·ˮĿy(c)O(sh)Ӌ(j)Ҏ(gu)TB10017-2021]ʽӋ(j)㣬ʽ飺

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

ʽУ
ˮȫL(zhng)m
ַӶȻˮ¶


4.3. ICȼ?x)?xing)Ŀ_ˢٷeӋ(j)cӄ(sh)Ӱ푷
՛_ˢӴȻ׃_ˢһ_ˢ;ֲ_ˢ_ˢȞ(xing)֮ӴȻ׃ě_ˢٷeĿǰПoɿӋ(j)㷽^y˱Ӌ(j)ֻ]һ_ˢ;ֲ_ˢɲ֡(xing)Ŀ^(q)،ӎrԶ^(q)ճͷճӋ(j)_ˢȡӋ(j)㷽·ˮĿy(c)O(sh)Ӌ(j)Ҏ(gu)JTGC30-2015

4.4. ICȼ?x)?xing)Ŀ̷·(wn)Ӌ(j)


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


6. ͜ppӰ푵Ĵʩ
6.1. ͜ppӰ푴ʩ
6.2. O(sh) ICȼ?x)?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)

AӃx޹˾  AӃx޹˾  

---------------------------------------------
hٖ|ů؎ɺL(fng)Ԛ؅^(q)Ԛc(din)@ļL(fng)ļן^͸ˬѩ̫ܵĕr(sh)g13r(sh)27֡՞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%Ͻˮߡ(g)^šʮʮһ£ռ13.7%ġ£ռ7.9%ʮһ£ռ2.9%ƽ11.7žƽ26.2vOߚ40.3Oߜض69.3žһƽ-5.4棬O͚-21.lرO-24.5档ƽض14.3l(f)1711.6o˪185ȫڵOķe؞4632.6ڵ3ķe؞4571.3ڵlOķe4254.5ڵ15ķe؞3805.l档

---------------------------------------------
ȫ(ni)a(chn)ֵ[2]397983|ԪL(zhng)10.3%һa(chn)I(y)ֵ40497|ԪL(zhng)4.3%ڶa(chn)I(y)ֵ186481|ԪL(zhng)12.2%a(chn)I(y)ֵ171005|ԪL(zhng)9.5%һa(chn)I(y)ֵռ(ni)a(chn)ֵı؞10.2%ڶa(chn)I(y)ֵ؞46.8%a(chn)I(y)ֵ؞43.0%M(fi)r(ji)һͬϝq2.2%ϝq2.9%ϝq3.5%ļϝq4.7%ȫƽϝq3.3%ʳƷr(ji)ϝq7.2%̶Ya(chn)ͶYr(ji)ϝq3.6%I(y)ƷSr(ji)ϝq5.5%ԭϡȼ(dng)ُM(jn)r(ji)ϝq9.6%r(nng)a(chn)Ʒa(chn)r(ji)ϝq10.9%

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)͑10000׺иИI(y)ľ(jng)(yn)֪R(sh)
  • (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)ֻ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)пСʡc(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)(j)A`ķ20052016-2023Bm(x)8@A(j){Y񣬽(jng)^19ķ(wn)(jng)I˾ڹԃИI(y)γ^ߵ֪ȣ@ˇҰl(f)ίЇԃf(xi)(hu)׼(j)YţГ(dn)˴Һʡc(din)(xing)ĿĹԃИI(y)wF··Դɫұpt(y)ˎȸиI(y)ÿ100-500(g)(xing)ĿԃИI(y)(ni)һ֪ȣΫ@ñЃ(yu)㹤ԃ(jing)˾˫@ñпƼM(jn)Ȫ(jing)

A`ķо(bo)
Y


A`ķм׼(j)Yy(c)LҼ(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
shape
shape
shape
shape
shape
shape
shape
shape
shape
shape
case-studies

ICȼ?x)?xing)Ŀu(png)r(ji)(bo)

ӵ(ni)O(sh)(xing)Ŀu(png)r(ji)

˽
case-studies

zӰڮ(xing)Ŀӄx÷

Мy(c)LҎ(gu)Y񣬌I(y)ӄx÷

˽

S@©a(chn)(xing)ĿYՈ(qng)(bo)

Ո(qng)L(zhng)؄eYM(jn)ͬF(xin)(w)I(y)Y

˽
case-studies
case-studies

(xing)Ŀ(ji)܈(bo)

Z¹(ji)܈(bo)u(png)r(ji)͹(ji)(yn)

˽
case-studies

÷(xing)Ŀu(png)r(ji)(bo)

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

˽

a(chn)Ʒa(chn)N(xing)Ŀо(bo)

(xing)õļͶyJ(du)ͶY

˽
case-studies

܇a(chn)I(y)ʮҎ(gu)(bo)

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

˽
case-studies
case-studies

֬(xing)Ŀˮַ

ˮַO(jin)y(c)(yn)

˽
case-studies

ѪӋ(j)(xing)Ŀ(hu)(wn)L(fng)U(xin)u(png)

(wn)u(png)(bo)桢(wn)u(png)u(png)(bo)

˽

(sh)@㊴(xing)ĿՈ(qng)(bo)

(xing)Ŀ˜(zhn)(xing)õ

˽
case-studies
case-studies

(xing)Ŀ̘I(y)Ӌ(j)

H(bio)(zhn)Y̘I(y)Ӌ(j)

˽