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΢Ź̖

ߴaP(gun)ע̖

΢

ߴaP(gun)ע΢

ܵ?d)՚⡢Һ?xing)Ŀur

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

ܵ?d)՚Һ?xing)Ŀur

1ur(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水ՇҎ(gu)ĻO(sh)Ո(zhn)ǰеĹ̽O(sh)(yng)(dng)(jng)P(gun)ˮܲT(j)ǰҪ󌏲ͬ
(j)ӵ(ni)O(sh)(xing)ĿP(gun)Ҏ(gu)2017ӆ(xing)ĿҪƷurںӵӞˮ˹ˮк^(q)^(q)^(q)(ni)½U(ku)ĽĽO(sh)(xing)Ŀ_l(f)ˮˮ늣ˮκӵĸRӵĘa^·ɿܵ|ȡˮۿڵȽS}I(y)ýԼO(sh)ʩºQO(sh)(xing)Ŀ


ܵ?d)՚Һ?xing)Ŀռe104.19e76406.41ƽ_(d)(wn)\(yn)IÿN뷀(wn)11589.90fԪ(wn)110.10fԪҡܵ?d)՚⡢Һ?xing)ĿͶY~13023.95fԪ20%ՈY֧֣80%YQͶYʞ0.80%(xing)ĿͶYؔ(w)(ni)ʣ󣩞0.04%ͶYڣ󣩞2365.84ӯ̝ƽc(din) BEP=58.06%

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ܵ?d)՚⡢Һ?xing)Ŀ 

ˮϵ

 

λ

 

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)Ӌˮλ
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ˮ

 

 

 

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͜ppӰ푴ʩ




ʹ˾ˮO(sh)ӋИI(y)ҼYI(y)ƹܵ?d)՚⡢Һ?xing)ĿurˮYԴՓCA`ķͶYԃ؟(z)ι˾Їԃf(xi)׼Yţ2021걱Ѓ(yu)㹤ԃλ(ji)us@Ѓ(yu)㹤ԃһ(xing)(ji)I(lng)?q)ۺ?ji)܈桢(xing)ĿYՈ(xing)ĿՈ(xing)ĿhоЧʸrgӭԃ13911268021

ˮO(sh)ӋY


ܵ?d)՚⡢Һ?xing)Ŀur

 

ƷurǰO(sh)λṩϣ

1(xing)ĿYо漰(f)ĿǰM(jn)չr
2ӵ棻
3(xing)Ŀӹ̽O(sh)ʩP(gun)DO(sh)(xing)ĿӰa(b)ȹ̌(xing)O(sh)ӋO(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澎ƌ(do)tSL/T808-2021


1.
1.1. O(sh) ܵ?d)՚Һ?xing)Ŀ

ur澎ƴV(zh)Сӵ(ni)O(sh)(xing)Ŀur澎ƌ(do)tSL/T 808-2021BҪ󣬸(j)CurӋɹԻw{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)uᘌ漰ӵ(ni)O(sh)(xing)Ŀ(yng)Ū(xing)Ŀӹ̽O(sh)ʩǷ`A񹲺͇鷨A񹲺͇ӵ?xing)lԼˮO(sh)(xing)ĿcݔˮӰurg(sh)Ҏ(gu)DB37T 3704-2019Ҫأ_(xing)ĿӵYռȫˮˮ(wn)Ӌ㷽_ӋY(ji)ɿa(b)ȴʩᘌ(xing)Ŀ(sh)H_(sh)͜ppӰ푵

1.2. ܵ?d)՚Һ?xing)ĿӰ푷
1.3. g(sh)·(ni)
1.4. ܵ?d)⡢՚Һ?xing)Ŀ߳ϵy(tng)



2. ܵ?d)՚⡢Һ?xing)Ŀr
2.1. O(sh) ܵ?d)՚Һ?xing)Ŀr
20111-12 ɽ|ʡA(ch)W(xu)ԭI(y)Ӌ(sh)F(xin)a(chn)ƷN2146.69 |ԪͬL33.63% ɽ|ʡA(ch)W(xu)ԭI(y)Ӌ(sh)F(xin)~167.46|Ԫͬڞ106.79|Ԫɽ|ʡA(ch)W(xu)ԭI(y)Ҏ(gu)ģI(y)(sh)1117̝pI(y)124ң̝p~10.03|Ԫͬڞ17.37|Ԫɽ|ʡA(ch)W(xu)ԭI(y)a(chn)ƷN۶𼰸Ӟ16.22|Ԫȥͬڞ10.99|ԪL47.56% 20111-12 ɽ|ʡA(ch)W(xu)ԭI(y)Ya(chn)Ӌ1767.64 |Ԫȥͬ28.44% ;ؓ(f)Ӌ755.68 |Ԫȥͬ108.26% A(ch)W(xu)ԭI(y)ƽYa(chn)ؓ(f)ʞ42.75% A(ch)W(xu)ԭI(y)(yng)Վ~165.40|ԪȥͬL20.35% N۳ɱ1772.51|ԪȥͬL31.80% NM(fi)Þ50.58|ԪȥͬL26.87% A(ch)W(xu)ԭI(y)M(fi)Þ81.71|ԪȥͬL34.05% A(ch)W(xu)ԭI(y)ؔ(w)M(fi)Þ24.81|ԪȥͬL41.10% A(ch)W(xu)ԭI(y)ȫĘI(y)ˆTƽ˔(sh)178503
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. urcӋ
4.1.ܵ?d)⡢՚Һ?xing)Ŀ 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. ܵ?d)՚⡢Һ?xing)ĿˮкӋ


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¶


4.3. ܵ?d)՚Һ?xing)Ŀ_ˢٷeӋcӄӰ푷
՛_ˢӴȻ׃_ˢһ_ˢ;ֲ_ˢ_ˢȞ(xing)֮͡ӴȻ׃ě_ˢٷeĿǰПoɿӋ㷽^y˱Ӌֻ]һ_ˢ;ֲ_ˢɲ(xing)Ŀ^(q)،ӎrԶ^(q)ճͷճӋ_ˢӋ㷽·ˮĿyO(sh)ӋҎ(gu)JTGC30-2015

4.4. ܵ?d)՚Һ?xing)Ŀ̷·(wn)Ӌ


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


6. ͜ppӰ푵Ĵʩ
6.1. ͜ppӰ푴ʩ
6.2. O(sh) ܵ?d)⡢՚Һ?xing)Ŀ͜ppӰ푵ĴʩЧ

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

8

8.1.

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

a(chn)(xing)Ŀa(chn)ƷҪI(y)

ʢƷܚw(Ϻ)޹˾  ʢƷܚw(Ϻ)޹˾  

---------------------------------------------
hٱᎧ񝙼L(fng)o(yn)ğoo˪Lҹزm˶NL12.516.5֮gՔ(sh)ƽ1098Сro˪ƽ275ƽ1050

---------------------------------------------
ĸ_ԁȫhoo@YԴ(yu)ŬU(ku)_ţ(jng)(j)õ^l(f)չȺͬձôĴn¼¡۵ȇҺ͵؅^(q)˽(jng)Q(mo)P(gun)ϵڮa(chn)Ʒl(f)չ1230Nĸʯġ޲ţtȳȫռҪλ ȫh(jng)(j)˳m(x)LCϽ(jng)(j)(sh)M(jn)һ(qing)2008ȫha(chn)ֵ54.65|ԪɱȃrӋL14.5% a(chn)I(y){(dio)M(jn)һӴa(chn)I(y)Y(ji)(gu)څһa(chn)I(y)(wn)Lȫֵ9.46|ԪL12.0%ռȫha(chn)ֵı؞17.3%ڶa(chn)I(y)L^죬ȫֵ33.26|ԪL17.2%ռȫha(chn)ֵı؞60.9%a(chn)I(y)ȫֵ11.93|ԪL9.5%ռȫha(chn)ֵı؞21.8% (jng)(j)΄@D(zhun)šY(wn)LĩȫhλĘI(y)ˆT14326Уڍš14232L8.5%ڍšY~23545fԪ4786fԪL25.5%ڍšƽY16734Ԫ7284ԪL25.5% I(jng)(j)ٰl(f)չh(jng)(j)֧ø@2008ȫhII(y)l(f)չ8328()ĘI(y)ˆT58684քeL11.7%4.0%(j)yI(jng)(j)ֵ42.57|ԪL14.0%ռȫha(chn)ֵı_(d)77.9%I(jng)(j)U18789fԪͬ37.9%ռȫhؔı؞77.9%I(jng)(j)ѳɞ֧ҿh(jng)(j)l(f)չҪ

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)(yn)֪R
  • (3) @ñЃ(yu)㹤ԃ(xing)ԓɱйԃf(xi)uxԃۺдI(y)͸ίĹԃ˾O(sh)ӋԺګ@ęC(j)(gu)ֻв5%ęC(j)(gu)Iԃ˾A`ķٔ(sh)׼ҫ@êIԃ˾
  • (4) W(wng)c(din)鲼ȫA`ķмs20ֹ˾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)Ӌȫ^̹ԃ(w)
  • (6)19ɿķ(w)I(y)A`ķ20052016-2023Bm(x)8@A{Y񣬽(jng)^19ķ(wn)(jng)I˾ڹԃИI(y)γ^ߵ֪ȣ@ˇҰl(f)ίЇԃf(xi)׼YГ(dn)˴Һʡc(din)(xing)ĿĹԃИI(y)wF··Դɫұpt(y)ˎȸиI(y)ÿ100-500(xing)ĿԃИI(y)(ni)һ֪ȣΫ@ñЃ(yu)㹤ԃ˾˫@ñпƼM(jn)Ȫ

A`ķо
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

ܵ?d)՚Һ?xing)Ŀur

ӵ(ni)O(sh)(xing)Ŀur

˽
case-studies

a(chn)Nz(xing)Ŀӄx÷

МyLҎ(gu)YI(y)ӄx÷

˽

̼ز(xing)ĿYՈ

ՈL؄eYM(jn)ͬF(xin)(w)I(y)Y

˽
case-studies
case-studies

ģMa(chn)(xing)Ŀ(ji)܈

Z¹(ji)܈桢ur͹(ji)(yn)

˽
case-studies

Ϳϡָ(xing)Ŀur

׼YI(y)ϢӹI(y)ȇYίI(y)(xing)Ŀur

˽

ˮ늼g(sh)(w)(xing)Ŀо

(xing)õļͶyJͶY

˽
case-studies

a(chn)ƿC(j)a(chn)I(y)ʮҎ(gu)

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

˽
case-studies
case-studies

չ֧(xing)Ŀˮַ

ˮַO(jin)y(yn)

˽
case-studies

^(xing)Ŀ(wn)L(fng)Uu

(wn)u(wn)uu

˽

{ƽؙC(j)(xing)ĿՈ

(xing)Ŀ˜(zhn)(xing)õ

˽
case-studies
case-studies

(xing)Ŀ̘I(y)Ӌ

H(bio)(zhn)Y̘I(y)Ӌ

˽
case-studies

(xing)Ŀh

ǰ(xing)

˽