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΢Ź̖(ho)

ߴaP(gun)ע̖(ho)

΢

ߴaP(gun)ע΢

ɰ?jin)?xing)Ŀu(png)r(ji)(bo)

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

ɰ?jin)?xing)Ŀu(png)r(ji)(bo)

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

A񹲺͇鷨ڶʮߗlO(sh)ӡRӵĘa^·ɿڡܵ|ȡˮˮȹO(sh)ʩ(yng)(dng)Ϸ(bio)(zhn)Ҏ(gu)\(yn)Ҫg(sh)Ҫ󣬲Σ̷ȫӰ푺ӄݷ(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ӡRӵĘa^·ɿܵ|ȡˮڡۿڵȽS}I(y)ýԼO(sh)ʩºQO(sh)(xing)Ŀ


ɰ?jin)?xing)Ŀռe11.66e8549.28ƽף_(d)(wn)\(yn)IÿN뷀(wn)2749.72fԪ(wn)37.11fԪɰ?jin)?xing)ĿͶY~1457.28fԪ20%Ո(qng)Y֧80%YQͶYʞ0.09%(xing)ĿͶYؔ(ci)(w)(ni)ʣ󣩞0.03%ͶYڣ󣩞3534.22ӯ̝ƽc(din) BEP=30.81%

u(png)r(ji)(bo)Ҫɹ

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O(sh)Ӌ(j)ˮλ
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͜ppӰ푴ʩ




ʹ˾ˮO(sh)Ӌ(j)ИI(y)Ҽ(j)YI(y)ɰ?jin)?xing)Ŀu(png)r(ji)(bo)ˮYԴՓC(bo)棬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)棬Чʸr(ji)gӭԃ13911268021

ˮO(sh)Ӌ(j)Y


ɰ?jin)?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ṩZ(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) ɰ?jin)?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 3704-2019Ҫأ_(xing)ĿӵYռȫˮġˮ(wn)Ӌ(j)㷽_Ӌ(j)Y(ji)ɿa(b)ȴʩᘌ(du)(xing)Ŀ(sh)H_(sh)͜ppӰ푵

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



2. ɰ?jin)?xing)Ŀr
2.1. O(sh) ɰ?jin)?xing)Ŀr
20111-12 £ɽ|ʡƷI(y)Ӌ(j)(sh)F(xin)a(chn)ƷN1624.45 |ԪͬL27.51% ɽ|ʡƷI(y)Ӌ(j)(sh)F(xin)~98.51|Ԫͬڞ73.89|Ԫɽ|ʡƷI(y)Ҏ(gu)ģI(y)(sh)1427̝pI(y)132ң̝p~5.32|Ԫͬڞ4.13|Ԫɽ|ʡƷI(y)a(chn)ƷN۶𼰸Ӟ9.37|Ԫȥͬڞ6.84|ԪL36.96% 20111-12 ɽ|ʡƷI(y)Ya(chn)Ӌ(j)887.10 |Ԫȥͬ22.46% ;ؓ(f)Ӌ(j)388.43 |Ԫȥͬ85.36% ƷI(y)ƽYa(chn)ؓ(f)ʞ43.79% ƷI(y)(yng)Վ~161.92|ԪȥͬL18.60% N۳ɱ1357.15|ԪȥͬL27.58% NM(fi)Þ62.20|ԪȥͬL24.78% ƷI(y)M(fi)Þ52.16|ԪȥͬL24.74% ƷI(y)ؔ(ci)(w)M(fi)Þ12.09|ԪȥͬL34.88% ƷI(y)ȫĘI(y)ˆTƽ˔(sh)224902
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)ڵؚ̧ڵؚ̧£yeˮgӴʹÍ{ԽԽ


4. u(png)r(ji)cӋ(j)
4.1.ɰ?jin)?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. ɰ?jin)?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. ɰ?jin)?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. ɰ?jin)?xing)Ŀ̷·(wn)Ӌ(j)


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


6. ͜ppӰ푵Ĵʩ
6.1. ͜ppӰ푴ʩ
6.2. O(sh) ɰ?jin)?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)

ͨǿhSI(y)޹˾  ShǧI(y)޹˾  ͨǿhSI(y)޹˾  ShǧI(y)޹˾  SI(y)޹˾  ShdS켈S  ͨǿh켈S  ShdS켈S  ͨǿh켈S  

---------------------------------------------
ƽԭh`ٵλڱ3624'-380'|(jng)11545'-11724'֮gSαɽ|ʡʡ(hu)(j)ɽú̿أ|BPz|u̎AA|ɴ(jng)(j)^(q)BY(ji)ͭh(hun)(jng)(j)ȦSԼ󾩾š(jng)(j)_l(f)R^(q)(ni)غc(ni)p؃(yu) ̎Sӛ_ƽԭe1047ƽ˿44.7fݠ(ni)7(zhn)3l(xing)2(g)ֵk̎T(jng)(j)g(sh)_l(f)^(q)876(g) ^(q)λƽԭh̩ɽ220S110(j)bC(j)80F·؞hϱƽԭ܇վÿ17ο؛@ͣl(f)؛\(yn)վ_(ti)һI(y)_(d)5000_(d)50fٹ·ƽԭ^O(sh)ϱɂ(g)M(jn)ڣ܇(j)ϙC(j)ֻ1Сr(sh)(ni)߀б麣105101315318ʡͨ_(d)Ŀhl(xing)·(ni)“(lin)l(xing)塢ͨȫ؛\(yn)ݔʮַ ƽԭh|RҵڶҴ늏SA늏SұhbC(j)3fǧߵğ늏Sһ̎ԭhǵȻ⹩⹤ҲڽO(sh)֮УɞI(y)ṩYԴ ƽԭhI(y)(jng)(j)Ҏ(gu)ģγ켈޼C(j)еʳƷӹa(chn)I(y)ƽԭhr(nng)a(chn)ƷYԴSȫhF(xin)и78fҪr(nng)Сס޻߲˵ȣȫġZ޻ؿh߲ˈ@^(q)͡I(y)(qing)h A(ch)O(sh)ʩ䣺ƽԭhɽ|ʡһ(g)ԒhȫhԒbC(j)_(d)7.8f78%̿ԒoƄ(dng)ͨӍW(wng)RȫSr(sh)“(lin)ͨ(ni)ͨӍW(wng)j(lu)йDž^(q)(sh)F(xin)˼йˮ 늡ĿǰDž^(q)Ҏ(gu)O(sh)eєU(ku)չ32ƽϳDž^(q)³Dž^(q)_l(f)^(q)^(q)һǡijпܻγɣƷλ@dM(jn)һ(qing) I(y)ɫ@ƽԭhI(y)l(f)չ(gu)ˡǸɏ(qing)ЧY(ji)(gu)(yu)ĸ켈ˮƷZʳӹ(do)a(chn)I(y)Ҏ(gu)ģM(jn)һÛa(chn)_(d)137f켈ˮƷZʳ ӹքe_(d)100fĴa(chn)I(y)ȺֻγҎ(gu)ģI(y)_(d)13024Ҏ(gu)ģI(y)(sh)F(xin)N88|Ԫ^10|ԪP(gun)ȫh^2|ԪI(y)_(d)2ң^|Ԫ3^ǧfԪ17ҡRՖ|ƽl(f)󼈘I(y)ȹǸI(y)(sh)M(jn)һѴ(du)(jng)(j)l(f)չ ֧@(qing) ĭh(hun)(yu)ƽԭhĻN(yn)ƽԭv\xȫhḤͨ˺„(chung)I(y)ķՇ

---------------------------------------------
ȫa(chn)ֵ9725.78|Ԫɱȃr(ji)Ӌ(j)㣬L16.9%Уһa(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)(du)(jng)(j)LؕI(xin)ʞ1.3%ڶa(chn)I(y)(du)(jng)(j)LؕI(xin)ʞ62.2%a(chn)I(y)(du)(jng)(j)LؕI(xin)ʞ36.5%ȫ^(q)a(chn)ֵһήa(chn)I(y)10.751.537.8{(dio)9.652.438ס˿Ӌ(j)ȫ˾a(chn)ֵ40225ԪL16.5%ƽR_(d)5888Ԫ ȫM(fi)r(ji)ˮƽ½0.3%ʳƷr(ji)ϝq1.3%ƼƷr(ji)ϝq0.8%t(y)(g)Ʒr(ji)ϝq1%M(fi)Ʒͷ(w)r(ji)½I(y)ƷSr(ji)ԭȼϼ(dng)ُM(jn)r(ji)քe½3.8%0.9%̶Ya(chn)ͶYr(ji)½1.5%r(nng)a(chn)Ʒa(chn)r(ji)½0.3%[ԔҊ1] ĩȫ^(q)͘I(y)ˆT1142.21fĩ38.92fˣL3.5%(zhn)͘I(y)ˆT439.24fˣĩ24.34fL5.9%(zhn)˽I(g)wĘI(y)ˆT193.67fˣĩ23.6fL13.9%ȫI(lng)ȡپ͘I(y)(yu)CʧI(y)ˆTپ͘I(y)12.35fp2.03fĩ(zhn)ӛʧI(y)ʞ4.05%ĩ½0.05(g)ٷc(din) ȫɵطؔ(ci)1378.12|Ԫеطؔ(ci)һA(y)850.75|ԪքeL24.5%30.7%ȫطؔ(ci)֧1925.13|ԪL32.3%cI(lng)ɞ֧c(din)һ㹫(w)֧299.83|ԪL24.1%(hu)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)(hu)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)첻ԭ̖(ho)ͳ(j)a(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@(hu)˜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)(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)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)ֻ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ȫأ˴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)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)ĿԃИI(y)(ni)һ֪ȣΫ@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
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shape
shape
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case-studies

ɰ?jin)?xing)Ŀu(png)r(ji)(bo)

ӵ(ni)O(sh)(xing)Ŀu(png)r(ji)

˽
case-studies

ӹ{(xing)Ŀӄx÷

МyLҎ(gu)YI(y)ӄx÷

˽

b(xing)ĿYՈ(qng)(bo)

Ո(qng)L؄eYM(jn)ͬF(xin)(w)I(y)Y

˽
case-studies
case-studies

TiN(xing)Ŀ(ji)܈(bo)

Z¹(ji)܈(bo)桢u(png)r(ji)͹(ji)(yn)

˽
case-studies

a(chn)(xing)Ŀu(png)r(ji)(bo)

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

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I(y)ӡF(xing)Ŀо(bo)

(xing)õءļͶyJ(du)ͶY

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case-studies
case-studies

츻FVa(chn)(xing)Ŀˮַ

ˮַO(jin)y(yn)

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case-studies

}u(xing)Ŀ(hu)(wn)L(fng)U(xin)u(png)

(wn)u(png)(bo)桢(wn)u(png)u(png)(bo)

˽

a(chn)(xing)ĿՈ(qng)(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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