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(xing)Ŀu(png)r(ji)(bo)

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

(xing)Ŀu(png)r(ji)(bo)

1u(png)r(ji)(j)

A񹲺͇鷨ڶʮߗlO(sh)ӡRӵĘa^·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)ĿҪƷu(png)r(ji)(bo)棬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


ţ(xing)Ŀռe102.18e74931.25ƽ_(d)(wn)\(yn)IÿN뷀(wn)15604.52fԪң(wn)2439.85fԪţ(xing)ĿͶY~12772.50fԪ20%ՈY֧80%YQͶYʞ2.32%(xing)ĿͶYؔ(ci)(w)(ni)ʣ󣩞0.16%ͶYڣ󣩞628.19ӯ̝ƽc(din) BEP=31.82%

u(png)r(ji)(bo)Ҫɹ

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(xing)Ŀ 

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O(sh)(xing)Ŀ
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O(sh)(xing)Ŀ(xing)r

 

 

O(sh)(xing)Ŀ(bio)(zhn)

 

 

w

 

ӶҪָ(bio)

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O(sh)Ӌ(j)ˮλ
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͜ppӰ푴ʩ




ʹ˾ˮO(sh)Ӌ(j)ИI(y)Ҽ(j)Y񣬌I(y)(xing)Ŀu(png)r(ji)(bo)桢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)桢(xing)ĿYՈ(bo)(xing)ĿՈ(bo)棬(xing)Ŀhо(bo)棬Чʸr(ji)gӭԃ13911268021

ˮO(sh)Ӌ(j)Y


(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)CȱҪYϡ


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


1.
1.1. O(sh) (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)Ŀƣ(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. ţ(xing)ĿӰ푷
1.3. g(sh)·(ni)
1.4. (xing)Ŀ߳ϵy(tng)



2. (xing)Ŀr
2.1. O(sh) (xing)Ŀr
20111-12 ɽ|ʡ(dng)zI(y)Ӌ(j)(sh)F(xin)a(chn)ƷN78.36 |ԪͬL23.41% ɽ|ʡ(dng)zI(y)Ӌ(j)(sh)F(xin)~6.59|Ԫͬڞ5.97|Ԫɽ|ʡ(dng)zI(y)Ҏ(gu)ģI(y)(sh)73ң̝pI(y)6̝p~0.21|Ԫͬڞ0.43|Ԫɽ|ʡ(dng)zI(y)a(chn)ƷN۶𼰸Ӟ0.53|Ԫȥͬڞ0.39|ԪL34.96% 20111-12 ɽ|ʡ(dng)zI(y)Ya(chn)Ӌ(j)40.80 |Ԫȥͬ30.01% ;ؓ(f)Ӌ(j)13.08 |Ԫȥͬ95.58% (dng)zI(y)ƽYa(chn)ؓ(f)ʞ32.06% (dng)zI(y)(yng)Վ~4.23|ԪȥͬL23.83% N۳ɱ66.14|ԪȥͬL25.09% NM(fi)Þ1.37|ԪȥͬL23.82% (dng)zI(y)M(fi)Þ2.17|ԪȥͬL7.43% (dng)zI(y)ؔ(ci)(w)M(fi)Þ0.25|ԪȥͬL36.88% (dng)zI(y)ȫĘI(y)ˆTƽ˔(sh)9516
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

c(c)gȣgͨl(f)ڵؚ̧ڵؚ̧yeˮgӴʹÍ{ԽԽ


4. u(png)r(ji)cӋ(j)
4.1.(xing)Ŀ ˮķӋ(j)
(bo)HEC-RAS5.0.7汾M(jn)Ӌ(j)㣬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. ţ(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. ţ(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. (xing)Ŀ̷·(wn)Ӌ(j)


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


6. ͜ppӰ푵Ĵʩ
6.1. ͜ppӰ푴ʩ
6.2. O(sh) ţ(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)

O(jin)hżˎI(y)޹˾  ˎI(y)޹˾  Yt(y)ˎɷ޹˾  O(jin)hżˎI(y)޹˾  ˎI(y)޹˾  Yt(y)ˎɷ޹˾  SˎI(y)޹˾  ꖸƼ޹˾  Yt(y)ˎɷ޹˾  ˎI(y)޹˾  ꖸƼ޹˾  SˎI(y)޹˾  

---------------------------------------------
ƽh̎31373239|(jng)10910933֮g|ϪhϽؑcгǿڿhBʡЍ޿hʡСhe^(q)Ѯꖿhʡ̎ٵ͵ʡH߅P(gun)hhǾలиv60 ʡ(hu)447ͺʡ(ni)ͨԹ·207308ɗlʡMhϱƽ(j)·ֱͨ2ȻYԴ 1Va(chn)YԴ ú̿ȫhֲVa(chn)ڏV(zhn)¡ڜ|ϡP(gun)(zhn)ţϡͰFꖵl(xing)(zhn)֪ҪVc(din)16̎Sض΂(g)e͔(sh)NԪƷλ_(d)I(y)ָ(bio)(jng)(j)r(ji)ֵ_l(f)ǰV韡F(xin)ѽСúV100̎ ʯa(chn)ڰ(zhn)Tͪ{ƺһV|ϪϿڣnӍ{d10|(zh)(ch)455f|(zh)h(yun)(ch)1500fףҪƷNɗlɗlī׹񡢰RyеijľyDеĿɽˮеĞ齭ӺD|(zh)ɫŹŘ㡣 SFVҪa(chn)c(zhn)P˼Vd10๫Vw21(g)(ch)3200f⁣Ԫش͵VƽƷλ15%(ch)Ʒλȫʡһƽa(chn)"P"a(chn)Ʒ_(d)Hһ(j) ؾʯƽhؾʯVҪֲ(zhn)ݠˮƺˮ_(ti)һ̽(ch)2800fؾʯ^ƽƷλ92%_(d)99.33%кܸߵ_ɺ͵|(zh)Ѓr(ji)ֵՠڬF(xin)Y(ji)Փf䃦(ch)ƷλǰδҊ@϶һָӁ޵һVӺ񣬷ֲдҎ(gu)ģ_l(f)ă(yu)ݡ 2ˮYԴ ƽh(ni)Ӝܲˮļ^(ni)ˮ棬ꏽN(yn)SˮYԴȫhˮՓN(yn)13.04fǧ_l(f)6.25fǧߣ_l(f)0.91fǧȫhдС1083lУκSƽhĴκˮN(yn)28837ǧ_l(f)15300ǧ_l(f)8150ǧռ_l(f)53.3%ˮN(yn)76209ǧ_l(f)35280ǧ_l(f)660ǧռ_l(f)1.90%SˮN(yn)24243ǧ_l(f)2.6%ˮN(yn)1159ǧ_l(f)376ǧ_l(f)52ǧߣռ13.8% 3Κ ƽ̎ꃶؑc̎(ni)ɽMϲ؄ϸ߱ɽοvMe(cu)ˏ(f)sĵεòSNȺفᎧ^(q)ƽ13.9Oߚ40.2棬¾25.5O͚-5¾210-5CM꿂958.5MM107.2MMƽ≺981.9MB1736.6Сr(sh)o˪250

---------------------------------------------
2009궨dh(jng)(j)l(f)չr ɿha(chn)ֵ56.1|ԪͬL10.7%һa(chn)I(y)քe17.8|Ԫ23.5|Ԫ14.8|ԪքeͬL9.1%13.1%8.4%ɳ(zhn)̶Ya(chn)ͶY32.7|ԪͬL71.2%ؔ(ci)댍(sh)F(xin)λ(sh)L2.5|ԪͬL12%УطһA(y)1.27|ԪɱL18.5%(zhn)˾֧_(d)13480ԪͬL12%r(nng)˾_(d)5441ԪͬL9.7%(hu)M(fi)Ʒۿ~20.15|ԪͬL19.2%

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)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^ߵ֪ȣ@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)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
shape
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shape
shape
shape
shape
shape
shape
shape
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case-studies

(xing)Ŀu(png)r(ji)(bo)

ӵ(ni)O(sh)(xing)Ŀu(png)r(ji)

˽
case-studies

ζa(chn)(xing)Ŀӄx÷

МyLҎ(gu)YI(y)ӄx÷

˽

bI(y)(w)(xing)ĿYՈ(bo)

ՈL؄eYM(jn)ͬF(xin)(w)I(y)Y

˽
case-studies
case-studies

ܲɼW(wng)j(lu)(xing)Ŀ(ji)܈(bo)

Z¹(ji)܈(bo)桢u(png)r(ji)͹(ji)(yn)

˽
case-studies

zͯ܇(xing)Ŀu(png)r(ji)(bo)

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

˽

B(ti)(xing)Ŀо(bo)

(xing)õءļͶyJ(du)ͶY

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case-studies

ˇa(chn)I(y)ʮҎ(gu)(bo)

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

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case-studies
case-studies

ȻƌW(xu)о(xing)Ŀˮַ

ˮַO(jin)y(yn)

˽
case-studies

ɫT(xing)Ŀ(hu)(wn)L(fng)U(xin)u(png)

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

˽

(sh)aC(j)(xing)ĿՈ(bo)

(xing)Ŀ˜(zhn)(xing)õ

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case-studies
case-studies

(xing)Ŀ̘I(y)Ӌ(j)

H(bio)(zhn)Y̘I(y)Ӌ(j)

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