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΢Ź̖

ߴaP(gun)ע̖

΢

ߴaP(gun)ע΢

(bo)(xing)Ŀur(ji)(bo)

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

(bo)(xing)Ŀur(ji)(bo)

1ur(ji)(j)

A񹲺͇鷨ڶʮߗlO(sh)ӡ̡RӵĘa^·ɿڡܵ|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)ĿҪƷur(ji)(bo)ںӵӞءˮ˹ˮк^(q)^(q)^(q)(ni)½U(ku)ĽĽO(sh)(xing)Ŀ_l(f)ˮˮ늣ˮκӵĸ̡̣RӵĘa^·ɿڡܵ|ȡˮۿڵȽS}I(y)ýԼO(sh)ʩºQO(sh)(xing)Ŀ


(bo)(xing)Ŀռe26.59e19501.48ƽף_(d)(wn)\(yn)IÿN뷀(wn)989.90fԪң(wn)9.40fԪ(bo)(xing)ĿͶY~3324.15fԪ20%ՈY֧80%YQͶYʞ-4.41%(xing)ĿͶYؔ(ci)(w)(ni)ʣ󣩞0.01%ͶYڣ󣩞7072.66ӯ̝ƽc(din) BEP=32.24%

ur(ji)(bo)Ҫɹ

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(bo)(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)

ӵ(bio)(zhn)

 

 

O(sh)Ӌ(j)ˮλ
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Ӌ(j)Ҫɹ

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ˮ

 

 

 

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͜ppӰ푴ʩ




ʹ˾ˮO(sh)Ӌ(j)ИI(y)ҼY񣬌I(y)ƺ(bo)(xing)Ŀur(ji)(bo)ˮYԴՓC(bo)A`ķͶYԃ؟(z)ι˾Їԃf(xi)׼Y2021걱Ѓ(yu)㹤ԃλ(ji)us@Ѓ(yu)㹤ԃ(jing)һ(xing)(ji)I(lng)?q)ۺ?ji)܈(bo)桢(xing)ĿYՈ(bo)(xing)ĿՈ(bo)(xing)Ŀhо(bo)棬Чʸr(ji)ͣgӭԃ13911268021

ˮO(sh)Ӌ(j)Y


(bo)(xing)Ŀur(ji)(bo)

 

Ʒur(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)CȱҪY


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


1.
1.1. O(sh) (bo)(xing)Ŀ

ur(ji)(bo)澎ƴV(zh)Сӵ(ni)O(sh)(xing)Ŀur(ji)(bo)澎ƌ(do)tSL/T 808-2021BҪ(j)Cur(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(bo)ᘌ漰ӵ(ni)O(sh)(xing)Ŀƣ(yng)Ū(xing)Ŀӹ̽O(sh)ʩǷ`A񹲺͇鷨A񹲺͇ӵ?xing)lԼˮO(sh)(xing)ĿcݔˮӰur(ji)g(sh)Ҏ(gu)DB37T 3704-2019Ҫأ_(xing)ĿӵYռȫˮˮ(wn)Ӌ(j)㷽_Ӌ(j)Y(ji)ɿa(b)ȴʩᘌ(xing)Ŀ(sh)H_(sh)͜ppӰ푵á

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



2. (bo)(xing)Ŀr
2.1. O(sh) (bo)(xing)Ŀr
20111-12 £ɽ|ʡ(bo)ӡˢI(y)Ӌ(j)(sh)F(xin)a(chn)ƷN827.85 |ԪͬL21.47% ɽ|ʡ(bo)ӡˢI(y)Ӌ(j)(sh)F(xin)~42.31|Ԫͬڞ35.15|Ԫɽ|ʡ(bo)ӡˢI(y)Ҏ(gu)ģI(y)(sh)804̝pI(y)117̝p~5.20|Ԫͬڞ4.20|Ԫɽ|ʡ(bo)ӡˢI(y)a(chn)ƷN۶𼰸Ӟ4.34|Ԫȥͬڞ3.03|ԪL43.22% 20111-12 £ɽ|ʡ(bo)ӡˢI(y)Ya(chn)Ӌ(j)750.44 |Ԫȥͬ10.92% ;ؓ(f)Ӌ(j)334.49 |Ԫȥͬ84.36% (bo)ӡˢI(y)ƽYa(chn)ؓ(f)ʞ44.57% (bo)ӡˢI(y)(yng)Վ~102.69|ԪȥͬL13.69% N۳ɱ704.40|ԪȥͬL21.99% NM(fi)Þ17.50|ԪȥͬL23.04% (bo)ӡˢI(y)M(fi)Þ51.08|ԪȥͬL17.28% (bo)ӡˢI(y)ؔ(ci)(w)M(fi)Þ6.43|ԪȥͬL14.64% (bo)ӡˢI(y)ȫĘI(y)ˆTƽ˔(sh)198550
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)ggͨl(f)ڵؚ̧ڵؚ̧yeˮgӴʹÍ{ԽԽ


4. ur(ji)cӋ(j)
4.1.(bo)(xing)Ŀ ˮķӋ(j)
(bo)HEC-RAS5.0.7汾M(jn)Ӌ(j)ԓܛɌȻ˹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
ں㶨Ӌ(j)һṢֱӲM(jn)ˮ澀ʽ£

ڷǺ㶨Ӌ(j)һSBm(x)Է̺̈́΢ַ


4.2. (bo)(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. (bo)(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)،ӎrԶ^(q)ճͷճӋ(j)_ˢӋ(j)㷽·ˮĿyO(sh)Ӌ(j)Ҏ(gu)JTGC30-2015

4.4. (bo)(xing)Ŀ̷·(wn)Ӌ(j)


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


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

7. Y(ji)Փch 422
7.1. Cur(ji)ҪY(ji)Փ
7.2. ͜ppӰ푴ʩĽY(ji)Փ
7.3. h

8

8.1.

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

a(chn)(xing)Ŀa(chn)ƷҪI(y)

(bo)ӡˢS  (bo)ӡˢS  

---------------------------------------------
ƽԭh`ٵУλڱ3624'-380'|(jng)11545'-11724'֮gSαɽ|ʡʡ(j)ϣɽú̿|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)ݡ ̎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)80F·؞hϱƽԭ܇վÿ17ο؛@ͣl(f)؛\(yn)վ_һI(y)_(d)5000_(d)50fٹ·ƽԭ^O(sh)ϱɂ(g)M(jn)܇(j)ϙC(j)ֻ1Сr(sh)(ni)߀б麣105101315318ʡͨ_(d)Ŀhl(xing)·(ni)“(lin)l(xing)ͨ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޻߲˵ȫġZ޻ؿh߲ˈ@^(q)͡I(y)(qing)h A(ch)O(sh)ʩ䣺ƽԭhɽ|ʡһ(g)ԒhȫhԒbC(j)_(d)7.8f78%̿ԒoƄͨӍW(wng)RȫSr(sh)“(lin)ͨ(ni)ͨӍW(wng)j(lu)йDž^(q)(sh)F(xin)˼йˮ 늡ĿǰDž^(q)Ҏ(gu)O(sh)eєU(ku)չ32ƽϳDž^(q)³Dž^(q)_l(f)^(q)^(q)һǡijпܻγƷλ@dM(jn)һ(qing) I(y)ɫ@ƽԭhI(y)l(f)չ(gu)ˡ󡢹Ǹɏ(qing)ЧáY(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^ǧfԪ17RՖ|ƽl(f)󼈘I(y)ȹǸI(y)(sh)M(jn)һѴ(jng)(j)l(f)չ ֧@(qing) ĭh(hun)(yu)ƽԭhĻN(yn)ƽԭv\xȫh̡Hͨ˺„(chung)I(y)ķՇ

---------------------------------------------
ȫ^(q)(sh)F(xin)a(chn)ֵ545.96|ԪL13.13еڶa(chn)I(y)ֵ337.08|ԪL4.25a(chn)I(y)ֵ208.88|ԪL31.15ڶa(chn)I(y)67.00%33.00%׃61.7438.26ĘI(y)ˆTӋ(j)ȫ^(q)˾a(chn)ֵ35.52 fԪL8.26 ȫII(y)(w)2922.14|ԪL1.95еڶa(chn)I(y)II(y)(w)2059.55 |Ԫ½1.82ռȫ^(q)II(y)(w)70.48%a(chn)I(y)II(y)(w)862.59|ԪL12.24%ռȫ^(q)II(y)(w)29.52 ȫꌍ(sh)F(xin)263|Ԫ½19.99 %еڶa(chn)I(y)~96|Ԫ½33.36 %a(chn)I(y)~167|Ԫ½9.55 % ȫؔ(ci)172.30|ԪL28.98A(y)158.10|ԪL30.5314.20|ԪL13.97ȫؔ(ci)֧49.37|ԪL2.95 ȥȫ籬l(f)ćHΣC(j)Ҳo_l(f)^(q)һЩӰI(y)a(chn)ֵ20072091.7|Ԫ2019.59|ԪLj@^(q)P(gun)TeO(yng)HΣC(j)ć(yn)(zhn)ȫ䌍(sh)ͷI(y)ߴʩQI(y)ڽ(jng)I\(yn)Ј_ء͘I(y)YȷͻҪʩc(din)һ_پGɫͨI(y)ṩһվʽ(w)CI(y)yڵһr(sh)g“(lin)ϵQǹĄ(l)I(y)ݶ_l(f)^(q)ְl(f)]ͨf(xi){(dio)ãڙC(j)(gu)I(y)ƽ_QI(y)YyĿǰ_l(f)^(q)Ļ֏(f)@ڇЈĻ֏(f)һѽ(jng)_ʼ@F(xin)ȼӿD(zhun)A(y)Ӌ(j)ĹI(y)a(chn)ֵܳ^ȥˮƽ

2 xA`ķ˾

A`ķk
  • (1) ĹԃYЇԃf(xi)׼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
  • (3) @ñЃ(yu)㹤ԃ(jing)(xing)ԓ(jing)ɱйԃf(xi)uxԃۺдI(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{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(g)(xing)ĿԃИI(y)(ni)һ֪Ϋ@ñЃ(yu)㹤ԃ(jing)˾˫@ñпƼM(jn)Ȫ(jing)

A`ķо(bo)
Y


A`ķм׼YyLҼҎ(gu)ҼS(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

(bo)(xing)Ŀur(ji)(bo)

ӵ(ni)O(sh)(xing)Ŀur(ji)

˽
case-studies

W(wng)kƷa(chn)(xing)Ŀӄx÷

МyLҎ(gu)YI(y)ӄx÷

˽

Ӿ(xing)ĿYՈ(bo)

ՈL؄eYM(jn)ͬF(xin)(w)I(y)Y

˽
case-studies
case-studies

ʯ(xing)Ŀ(ji)܈(bo)

Z¹(ji)܈(bo)桢ur(ji)͹(ji)(yn)

˽
case-studies

ӹNƷ(xing)Ŀur(ji)(bo)

׼YI(y)ϢӹI(y)ȇYίI(y)(xing)Ŀur(ji)

˽

Ͳ(xing)Ŀо(bo)

(xing)õļͶyJͶY

˽
case-studies

TFKa(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

܇T(xing)Ŀˮַ

ˮַO(jin)y(yn)

˽

(xing)ĿՈ(bo)

(xing)Ŀ˜(zhn)(xing)õ

˽
case-studies
case-studies

(xing)Ŀ̘I(y)Ӌ(j)

H(bio)(zhn)Y̘I(y)Ӌ(j)

˽
case-studies

ԭ(xing)Ŀh

ǰ(xing)

˽