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

ȼ?x)ȼĿur

1ur(j)

A񹲺͇鷨ڶʮߗlO(sh)ӡ̡RӵĘa^·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)2017ӆĿҪƷurںӵӞءˮ˹ˮк^(q)^(q)^(q)(ni)½U(ku)ĽĽO(sh)Ŀ_l(f)ˮˮ늣ˮκӵĸӡRӵĘa^·ɿڡܵ|ȡˮۿڵȽS}I(y)ýԼO(sh)ʩºQO(sh)Ŀ


ȼ?x)ȼĿռe5.55e4070.25ƽ_(d)(wn)\IÿN뷀(wn)1419.70fԪ(wn)52.10fԪȼ?x)ȼĿͶY~693.80fԪ20%ՈY֧80%YQͶYʞ7.51%ĿͶYؔ(w)(ni)ʣ󣩞0.75%ͶYڣ󣩞133.17ӯ̝ƽc BEP=40.18%

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ʹ˾ˮO(sh)ӋИI(y)ҼY񣬌I(y)ȼ?x)ȼĿurˮYԴՓC棬A`ķͶYԃ؟(z)ι˾Їԃf(xi)׼Y2021걱Ѓ(yu)㹤ԃλ(ji)us@Ѓ(yu)㹤ԃһ(ji)I(lng)?q)ۺ񣬹?ji)܈ĿYՈĿՈ棬ĿhоЧʸrgӭԃ13911268021

ˮO(sh)ӋY


ȼ?x)ȼĿur

 

ƷurǰO(sh)λṩϣ

1ĿYо漰(f)ĿǰM(jn)չr
2ӵ棻
3Ŀӹ̽O(sh)ʩP(gun)DO(sh)ĿӰa(b)ȹ̌O(sh)ӋO(sh)Ŀ̽O(sh)g\IgˮO(sh)͹ijZO(sh)Ŀ漰Ϸˮ™(qun)ṩc˅f(xi)h漰ṩZĿCȱҪY


¸(j)ӵ(ni)O(sh)Ŀur澎ƌ(do)tSL/T808-2021


1.
1.1. O(sh) ȼ?x)ȼĿ?

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_ĿӵYռȫˮˮ(wn)Ӌ㷽_ӋY(ji)ɿa(b)ȴʩᘌĿH_͜ppӰ푵

1.2. ȼ?x)ȼĿӰ푷?br /> 1.3. g(sh)·(ni)
1.4. ȼ?x)ȼĿ߳ϵy(tng)



2. ȼ?x)ȼĿr
2.1. O(sh) ȼ?x)ȼĿr
20111-12 ɽ|ʡ偠toO(sh)I(y)ӋF(xin)a(chn)ƷN1447.28 |ԪͬL21.69% ɽ|ʡ偠toO(sh)I(y)ӋF(xin)~113.94|Ԫͬڞ81.35|Ԫɽ|ʡ偠toO(sh)I(y)Ҏ(gu)ģI(y)(sh)656ң̝pI(y)52̝p~3.03|Ԫͬڞ2.87|Ԫɽ|ʡ偠toO(sh)I(y)a(chn)ƷN۶𼰸Ӟ11.25|Ԫȥͬڞ8.55|ԪL31.57% 20111-12 £ɽ|ʡ偠toO(sh)I(y)Ya(chn)Ӌ1452.59 |Ԫȥͬ10.06% ;ؓ(f)Ӌ952.28 |Ԫȥͬ74.89% 偠toO(sh)I(y)ƽYa(chn)ؓ(f)ʞ65.56% 偠toO(sh)I(y)(yng)Վ~335.11|ԪȥͬL20.27% N۳ɱ1187.76|ԪȥͬL19.55% NMÞ32.86|ԪȥͬL27.01% 偠toO(sh)I(y)MÞ72.64|ԪȥͬL20.73% 偠toO(sh)I(y)ؔ(w)MÞ12.09|ԪȥͬL73.56% 偠toO(sh)I(y)ȫĘI(y)ˆTƽ˔(sh)140838
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

(c)

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

(c)g

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.ȼ?x)ȼ?ˮķӋ
HEC-RAS5.0.7汾M(jn)ӋԓܛɌȻ˹ӵM(jn)һS㶨ͷǺ㶨ˮݣӋ㾏ȸNB(ti)߀M(jn)lվˮˮ澀Ӌ㣺ͬr܉əMΑB(ti)Dˮλ^ӵSDȷDԓܛݣm(yng)V
ں㶨ӋһṢֱӲM(jn)ˮ澀ʽ£

ڷǺ㶨ӋһSBm(x)Է̺̈́΢ַ¡


4.2. ȼ?x)ȼĿˮкӋ?


ˮ߶ȲáF·ˮĿyO(sh)ӋҎ(gu)TB10017-2021]ʽӋʽ飺

ʽΞ飺
ǰˮ߶ȣm
ϵ(sh)
ƽ٣m/sO(sh)Ӌȫ^ˮ?dng)棨߅ͺӞ̣֮?br /> ƽ٣m/s
3ˮL
½̺ӶˮȫLӋùʽ

ʽУ
ˮȫLm
ַӶȻˮ¶ȣ


4.3. ȼ?x)ȼĿ_ˢٷeӋcӄӰ푷
՛_ˢӴȻ׃_ˢһ_ˢ;ֲ_ˢ_ˢȞ֮ӴȻ׃ě_ˢٷeĿǰПoɿӋ㷽^y˱Ӌֻ]һ_ˢ;ֲ_ˢɲ֡Ŀ^(q)،ӎrԶ^(q)ճͷճӋ_ˢӋ㷽·ˮĿyO(sh)ӋҎ(gu)JTGC30-2015

4.4. ȼ?x)ȼĿ̷·(wn)Ӌ


5. ȼ?x)ȼĿCur
5.1. O(sh) ȼ?x)ȼĿcP(gun)Ҏ(gu)ur
5.2. O(sh) ȼ?x)ȼĿ?bio)(zhn)P(gun)g(sh)Ҫur
5.3. O(sh) ȼ?x)ȼĿӵкӰur
5.4. O(sh) ȼ?x)ȼĿӄݷ(wn)Ӱur
5.5. O(sh) ȼ?x)ȼĿ̷ȫ·(wn)ˮӰur
5.6. O(sh) ȼ?x)ȼĿˮ\йͷѴUӰur
5.7. O(sh) ȼ?x)ȼĿʩӰur
5.8. O(sh) ȼ?x)ȼĿ˺Ϸˮ™?qun)Ӱur


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

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

8

8.1.

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a(chn)Ŀa(chn)ƷҪI(y)

oaِȼ޹˾  

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ƽh̎31373239|(jng)10910933֮g|ϪhϽؑcгǿڿhBʡЍ޿hʡhe^(q)Ѯꖿhʡ̎ٵ͵ʡH߅P(gun)hhǾలиv60 ʡ447ͺʡ(ni)ͨԹ·207308ɗlʡMhϱƽ·ֱͨ2ȻYԴ 1Va(chn)YԴ ú̿ȫhֲVa(chn)ڏV(zhn)¡ڜ|P(gun)(zhn)ţͰFꖵl(xing)(zhn)֪ҪVc16̎Sض΂e͔(sh)NԪƷλ_(d)I(y)ָ(bio)(jng)(j)rֵ_l(f)ǰV韡F(xin)ѽСúV100̎ ʯa(chn)ڰ(zhn)Tͪ{ƺһV|ϪϿnӍ{d10|(zh)455fף|(zh)h(yun)1500fҪƷNɗlڡɗlī׹RyеijľyDеĿɽˮеĞ齭ӺD|(zh)ɫŹŘ SFVҪa(chn)c(zhn)P˼⣬Vd10๫Vw213200f⒡Ԫش͵VƽƷλ15%Ʒλȫʡһƽa(chn)"P"a(chn)Ʒ_(d)Hһ ؾʯƽhؾʯVҪֲ(zhn)ݠˮƺˮ_һ̽2800fؾʯ^ƽƷλ92%_(d)99.33%кܸߵ_ɺ͵|(zh)ЃrֵՠڬF(xin)Y(ji)Փf䃦ƷλǰδҊ@϶һָӁ޵һVӺ񣬷ֲдҎ(gu)ģ_l(f)ă(yu)ݡ 2ˮYԴ ƽh(ni)Ӝܲˮļ^(ni)ˮꏽNSˮYԴȫhˮՓN13.04fǧߣ_l(f)6.25fǧ_l(f)0.91fǧߣȫhдС1083lκӡSӡƽhĴκˮN28837ǧߣ_l(f)15300ǧ_l(f)8150ǧߣռ_l(f)53.3%ˮN76209ǧ_l(f)35280ǧ_l(f)660ǧռ_l(f)1.90%SˮN24243ǧߣ_l(f)2.6%ˮN1159ǧߣ_l(f)376ǧ_l(f)52ǧռ13.8% 3Κ ƽ̎ꃶؑc̎(ni)ɽMϲ؄ϸ߱ɽءοvMeˏ(f)sĵεòSNȺفᎧ^(q)ƽ13.9Oߚ40.2棬¾25.5O͚-5¾210-5CM꿂958.5MM107.2MMƽ≺981.9MB1736.6Сro˪250

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(jng)(j)l

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(w)͑10000׺иИI(y)ľ(jng)֪R졣
  • (3) @ñЃ(yu)㹤ԃԓɱйԃf(xi)uxԃۺдI(y)͸ίĹԃ˾O(sh)ӋԺګ@ęC(j)(gu)Уֻв5%ęC(j)(gu)Iԃ˾A`ķٔ(sh)׼ҫ@êIԃ˾
  • (4) W(wng)c鲼ȫA`ķмs20ֹ˾ӹ˾W(wng)j(lu)鲼ȫأ˴ď(f)sĿI(y)пСʡcĿcĿИI(y)(ni)Ҏ(gu)ģ^󣬌I(y)^(qing)ԃ˾
  • (5) ȫ^̷(w)˾һ֧쾚չĿȫ^̹ĈF(tun)ԞI(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)׼YГ(dn)˴ҺʡcĿĹԃИI(y)wF··Դɫұpt(y)ˎȸиI(y)ÿ100-500ĿԃИI(y)(ni)һ֪ȣΫ@ñЃ(yu)㹤ԃ˾˫@ñпƼM(jn)Ȫ

A`ķо
Y


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

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ՈL؄eYM(jn)ͬF(xin)(w)I(y)Y

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XyĿ(ji)܈

Z¹(ji)܈ur͹(ji)

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case-studies

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׼YšI(y)ϢӹI(y)ȇYίI(y)Ŀur

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