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A񹲺͇鷨ڶʮߗlO(sh)̡RӵĘa^·ɿܵ|ȡˮˮȹO(sh)ʩ(yng)(dng)Ϸ(bio)(zhn)Ҏ(gu)\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)ĿP(gun)Ҏ(gu)2017ӆĿҪƷur棬ںӵӞˮ˹ˮк^(q)^(q)^(q)(ni)½UĽĽO(sh)Ŀ_l(f)ˮˮ늣ˮκӵĸRӵĘa^·ɿܵ|ȡˮۿڵȽS}I(y)ýԼO(sh)ʩºQO(sh)Ŀ


Kⁿٜy?z)żĿռe25.73e18868.18ƽ_(wn)\IÿN뷀(wn)6729.20fԪ(wn)440.68fԪҡKⁿٜy?z)żĿͶY~3216.20fԪ20%ՈY֧80%YQͶYʞ6.49%ĿͶYؔ(w)(ni)ʣ󣩞0.34%ͶYڣ󣩞291.93ӯ̝ƽc BEP=33.72%

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ʹ˾ˮO(sh)ӋИI(y)ҼYI(y)Kⁿٜy?z)żĿurˮYԴՓCA`ķͶYԃ؟(z)ι˾Їԃf(xi)׼Y2021걱Ѓ(yu)㹤ԃλ(ji)us@Ѓ(yu)㹤ԃһ(ji)I(lng)?q)ۺ񣬹?ji)܈ĿYՈ桢ĿՈĿhоЧʸߣrgӭԃ13911268021

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1ĿYϡо漰(f)ĿǰMչr
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3Ŀӹ̽O(sh)ʩP(gun)DO(sh)ĿӰaȹ̌O(sh)ӋO(sh)Ŀ̽O(sh)g\IgˮO(sh)͹ijZO(sh)Ŀ漰Ϸˮ™(qun)ṩc˅f(xi)h漰ģṩZĿCȱҪYϡ


¸(j)ӵ(ni)O(sh)Ŀur澎ƌ(do)tSL/T808-2021


1.
1.1. O(sh) Kⁿٜy?z)żĿ?

ur澎ƴV(zh)Сӵ(ni)O(sh)Ŀur澎ƌ(do)tSL/T 808-2021BҪ(j)CurӋɹԻw{O(sh)ĿӰ_Y(ji)ՓƆλҎ(gu)Ҫ󾎌c»A(ch)ŪĿӹ̽O(sh)ʩcӵ໥P(gun)ϵŪĿӹ̽O(sh)̎Ӷεķ(bio)(zhn)uᘌ漰ӵ(ni)O(sh)Ŀ(yng)ŪĿӹ̽O(sh)ʩǷ`A񹲺͇鷨A񹲺͇ӵlԼˮO(sh)ĿcݔˮӰurg(sh)Ҏ(gu)DB37T 3704-2019Ҫ_ĿӵYռȫ棬ˮˮ(wn)Ӌ㷽_ӋY(ji)ɿaȴʩᘌĿH_͜ppӰ푵

1.2. Kⁿٜy?z)żĿӰ푷?br /> 1.3. g(sh)·(ni)
1.4. Kⁿٜy?z)żĿ߳ϵy(tng)



2. Kⁿٜy?z)żĿr
2.1. O(sh) Kⁿٜy?z)żĿr
20111-12 ɽ|ʡxI(y)ӋF(xin)a(chn)ƷN163.18 |ԪͬL10.09% ɽ|ʡxI(y)ӋF(xin)~16.30|Ԫͬڞ16.99|Ԫɽ|ʡxI(y)Ҏ(gu)ģI(y)(sh)173ң̝pI(y)14̝p~0.20|Ԫͬڞ0.11|Ԫɽ|ʡxI(y)a(chn)ƷN۶𼰸Ӟ1.00|Ԫȥͬڞ0.65|ԪL53.21% 20111-12 ɽ|ʡxI(y)Ya(chn)Ӌ130.67 |Ԫȥͬ15.03% ;ؓӋ48.68 |Ԫȥͬ56.52% xI(y)ƽYa(chn)ؓʞ37.25% xI(y)(yng)Վ~29.82|ԪȥͬL20.84% N۳ɱ122.93|ԪȥͬL12.01% NMÞ8.25|ԪȥͬL6.62% xI(y)MÞ14.42|ԪȥͬL4.21% xI(y)ؔ(w)MÞ0.71|ԪȥͬL29.00% xI(y)ȫĘI(y)ˆTƽ˔(sh)25773
2.2. ӵr
2.3. F(xin)ˮ̼O(sh)ʩr

؄eҪ{(dio)ˮˮO(sh)ʩr


2.4. ˮҎ(gu)ʩ


3. ӵ׃
3.1. ӵvʷ׃śr

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(c)gÏڍ{ͱγ˰Ѩ(jng)^ؚ\̧ķ(wn)ںͻSڵĽ׃ڲͬĸ߶γһЩЂ(c)g

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ψD(c)g Ӻˮgγ ۣ@Ǻ(c)(c)ggije\͹e

(c)
3.2. ӵ׃
3.3. ӵ׃څݷ

c(c)ggͨl(f)ڵؚ̧ڵؚ̧yeˮgӴʹÍ{ԽԽ


4. urcӋ
4.1.Kⁿٜy?z)ż?ˮķӋ
HEC-RAS5.0.7汾MӋ㣬ԓܛɌȻ˹ӵMһS㶨ͷǺ㶨ˮݣӋ㾏ȸNB(ti)߀Mlվˮˮ澀Ӌ㣺ͬr܉əMΑB(ti)Dˮλ^ӵSDȷDԓܛݣm(yng)V
ں㶨ӋһṢֱӲMˮ澀ʽ£

ڷǺ㶨ӋһSBm(x)Է̺̈́΢ַ


4.2. Kⁿٜy?z)żĿˮкӋ?


ˮ߶ȲáF·ˮĿyO(sh)ӋҎ(gu)TB10017-2021]ʽӋʽ飺

ʽΞ飺
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4.3. Kⁿٜy?z)żĿ_ˢٷeӋcӄӰ푷
՛_ˢӴȻ׃_ˢһ_ˢ;ֲ_ˢ֣_ˢȞ֮ӴȻ׃ě_ˢٷeĿǰПoɿӋ㷽^y˱Ӌֻ]һ_ˢ;ֲ_ˢɲĿ^(q)،ӎrԶ^(q)ճͷճӋ_ˢӋ㷽·ˮĿyO(sh)ӋҎ(gu)JTGC30-2015

4.4. Kⁿٜy?z)żĿ̷·(wn)Ӌ


5. Kⁿٜy?z)żĿCur
5.1. O(sh) Kⁿٜy?z)żĿcP(gun)Ҏ(gu)ur
5.2. O(sh) Kⁿٜy?z)żĿ?bio)(zhn)P(gun)g(sh)Ҫur
5.3. O(sh) Kⁿٜy?z)żĿӵкӰur
5.4. O(sh) Kⁿٜy?z)żĿӄݷ(wn)Ӱur
5.5. O(sh) Kⁿٜy?z)żĿ̷ȫ·(wn)ˮӰur
5.6. O(sh) Kⁿٜy?z)żĿˮ\йͷѴUӰur
5.7. O(sh) Kⁿٜy?z)żĿʩӰur
5.8. O(sh) Kⁿٜy?z)żĿ˺Ϸˮ™?qun)Ӱur


6. ͜ppӰ푵Ĵʩ
6.1. ͜ppӰ푴ʩ
6.2. O(sh) Kⁿٜy?z)żĿ͜ppӰ푵ĴʩЧ

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

8

8.1.

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

a(chn)Ŀa(chn)ƷҪI(y)

FF˾y؃xS  FF˾y؃xS  FF˾y؃xS  FF˾y؃xS  

---------------------------------------------
hˣB(ti)h(hun)(yu)فᎧ񝙼L(fng)򣬚غļճo˪L16.3ˮ1260mm՚|(zh)_Ҷ(bio)(zhn)ɭָw_42%

---------------------------------------------
(jng)wȫʡa(chn)ֵF(xin)17026.6|ԪL10.0%ٱһϰքeӿ1.51.3ٷcһa(chn)I(y)ֵ2218.9|ԪL3.3%ڶa(chn)I(y)ֵ8874.9|ԪL10.5%a(chn)I(y)ֵ5932.8|ԪL11.4%ήa(chn)I(y)Y(ji)(gu)12.754.333.0{(dio)13.052.134.9˾a(chn)ֵ24283ԪL9.3%rq𲽻Mr1·ͬϝq⣬26·ݽ”U7·ԺʬF(xin)խB(ti)11·ؓD(zhun)12·ϝq2.4%ȫMr½0.7%г½1.2%r(nng)ϝq0.3%I(y)ƷSrԭȼُMrքe½10.9%6.5%r(nng)a(chn)Ʒa(chn)r½0.3%r(nng)I(y)a(chn)Yσrϝq0.6%͘I(y)΄ݱַ(wn)ĩȫʡ͘I(y)ˆT3792.5fĩ66.8fг(zhn)͘I(y)ˆT1002.8fĩ(zhn)ӛʧI(y)ʞ3.93%0.03ٷc{(dio)Ŀ(bio)֮(ni) I(jng)(wn)I(jng)F(xin)ֵ9041.1|ԪL10.9%ռȫʡa(chn)ֵı_53.1%ͬ0.2ٷcU1011.5|ԪL1.4%ռȫؔı؞50.1%ɳ103.9|Ԫռȫʡڿֵ66.2%5.5ٷc͘I(y)ˆT1411.2fL4.0% (jng)l(f)չдڵҪ}ǣI(y)ĻA(ch)(wn)̣֧ؔìͻ⽛(jng)Q(mo)΄Ȼ(yn)͘I(y)Ȼ^

2 xA`ķ˾

A`ķk
  • (1) ĹԃYЇԃf(xi)׼YřC(gu)r(nng)I(y)֘I(y)ͨϢʯt(y)ˎB(ti)O(sh)ͭh(hun)ɫұ
  • (2) Ӌ(w)͑10000׺иИI(y)ľ(jng)֪R
  • (3) @ñЃ(yu)㹤ԃԓɱйԃf(xi)uxԃۺ񣬓дI(y)͸ίĹԃ˾O(sh)ӋԺګ@ęC(gu)ֻв5%ęC(gu)Iԃ˾A`ķٔ(sh)׼ҫ@êIԃ˾
  • (4) W(wng)c鲼ȫA`ķмs20ֹ˾ӹ˾W(wng)j(lu)鲼ȫ˴ď(f)sĿI(y)пСʡcĿcĿИI(y)(ni)Ҏ(gu)ģ^I(y)^ԃ˾
  • (5) ȫ^̷(w)˾һ֧쾚չĿȫ^̹ĈFԞI(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)׼YţГ(dn)˴ҺʡcĿĹԃИI(y)wF··̡Դɫұpt(y)ˎȸиI(y)ÿ100-500ĿԃИI(y)(ni)һ֪Ϋ@ñЃ(yu)㹤ԃ˾˫@ñпƼMȪ

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Y


A`ķм׼YyLҼҎ(gu)ҼSĿǰںͶY(jng)򞣬\п͑YԴԃ(jng)ĸ羫ӢA`ķԷֹ˾k̎Sģʽͬl(f)չF(xin)ԃI(y)

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