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΢Ź̖

ߴaP(gun)ע̖

΢

ߴaP(gun)ע΢

⵪?d)?xing)Ŀur

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

⵪?d)?xing)Ŀur

1ur(j)

A񹲺͇鷨ڶʮߗlO(sh)RӵĘa^·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ӡRӵĘa^·ɿڡܵ|ȡˮۿڵȽS}I(y)ýԼO(sh)ʩºQO(sh)(xing)Ŀ


⵪?d)?xing)Ŀռe18.44e13523.51ƽ_(d)(wn)\(yn)IÿN뷀(wn)919.23fԪ(wn)18.20fԪ⵪?d)?xing)ĿͶY~2305.17fԪ20%ՈY֧80%YQͶYʞ-7.76%(xing)ĿͶYؔ(ci)(w)(ni)ʣ󣩞0.03%ͶYڣ󣩞3799.73ӯ̝ƽc(din) BEP=59.43%

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⵪?d)?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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͜ppӰ푴ʩ




ʹ˾ˮO(sh)Ӌ(j)ИI(y)ҼYI(y)⵪?d)?xing)ĿurˮYԴՓCA`ķͶYԃ؟(z)ι˾Їԃf(xi)׼Y2021걱Ѓ(yu)㹤ԃλ(ji)us@Ѓ(yu)㹤ԃһ(xing)(ji)I(lng)?q)ۺ?ji)܈桢(xing)ĿYՈ(xing)ĿՈ(xing)Ŀhо棬Чʸrgӭԃ13911268021

ˮO(sh)Ӌ(j)Y


⵪?d)?xing)Ŀur

 

ƷurǰO(sh)λṩϣ

1(xing)ĿYо漰(f)ĿǰM(jn)չr
2ӵ
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)ģṩc˅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)?xing)Ŀ

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

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



2. ⵪?d)?xing)Ŀr
2.1. O(sh) ⵪?d)?xing)Ŀr
20111-12 £ɽ|ʡA(ch)W(xu)ԭI(y)Ӌ(j)(sh)F(xin)a(chn)ƷN2146.69 |ԪͬL33.63% ɽ|ʡA(ch)W(xu)ԭI(y)Ӌ(j)(sh)F(xin)~167.46|Ԫͬڞ106.79|Ԫɽ|ʡA(ch)W(xu)ԭI(y)Ҏ(gu)ģI(y)(sh)1117̝pI(y)124̝p~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)Ӌ(j)1767.64 |Ԫȥͬ28.44% ;ؓ(f)Ӌ(j)755.68 |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)ؔ(ci)(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)ңڍ{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

ãc(c)ggͨl(f)ڵؚ̧ڡڵؚ̧yeˮgӴʹÍ{ԽԽ


4. urcӋ(j)
4.1.⵪?d)?xing)Ŀ ˮķӋ(j)
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܉əMΑB(ti)Dˮλ^ӵSDȷDԓܛݣm(yng)V
ں㶨Ӌ(j)һṢֱӲM(jn)ˮ澀ʽ£

ڷǺ㶨Ӌ(j)һSBm(x)Է̺̣̈́΢ַ


4.2. ⵪?d)?xing)ĿˮкӋ(j)


ˮ߶ȲáF·ˮĿyO(sh)Ӌ(j)Ҏ(gu)TB10017-2021]ʽӋ(j)㣬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. ⵪?d)?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. ⵪?d)?xing)Ŀ̷·(wn)Ӌ(j)


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


6. ͜ppӰ푵Ĵʩ
6.1. ͜ppӰ푴ʩ
6.2. O(sh) ⵪?d)?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)

ɶ̩w؟(z)ι˾  R˹(sh)Úw޹˾  ^wS  

---------------------------------------------
hB(ti)h(hun)(yu)فᎧ񝙼L(fng)غļճo˪L16.3ˮ1260mm՚|(zh)_(d)Ҷ(bio)(zhn)ɭָw_(d)42%

---------------------------------------------
? (jng)(j)L ȫa(chn)ֵGDP(sh)F(xin)1723614fԪɱȃrӋ(j)L13.1%0.7ٷc(din)(chung)vʷˮƽ֮a(chn)I(y)һa(chn)I(y)ֵ537928fԪL12.9%ڶa(chn)I(y)ֵ636522fԪL 16.2%a(chn)I(y)ֵ549164fԪL 9.5%һڶa(chn)I(y)ֵռȫa(chn)ֵı30.23831.8{(dio)31.236.931.9һa(chn)I(y)GDPLؕI(xin)ʞ27.7%ڶa(chn)I(y)GDPLؕI(xin)ʞ48.7%a(chn)I(y)GDPLؕI(xin)ʞ23.6%ȫ˾a(chn)ֵ13507ԪɱȃrӋ(j)L13.2% ? ˿ (j)Ty(tng)Ӌ(j)2009ĩȫп?c)˿?273084ĩp3225r(nng)I(y)˿176585ˣp875r(nng)I(y)˿1091928ˣp1832δס˿4571p518ˡ˿638186ռ?c)˿ڵ?50.1%Ů˿634898ռ?c)˿ڵ?9.9%ȫ˿ڳʞ5.5˿ʞ6.8룬˿ȻL½1.3 ? (j)аّ{(dio)Y@ʾ2009(zhn)˾֧9453ԪL8.4%r(nng)˾6139ԪL14.3%ȫλڍšƽY14777ԪL22.3%

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)͑10000ң׺иИI(y)ľ(jng)(yn)֪R
  • (3) @ñЃ(yu)㹤ԃ(xing)ԓɱйԃf(xi)uxԃۺдI(y)͸ίĹԃ˾O(sh)Ӌ(j)Ժګ@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{Y(jng)^19ķ(wn)(jng)I˾ڹԃИI(y)γ^ߵ֪@ˇҰl(f)ίЇԃf(xi)׼YţГ(dn)˴Һʡc(din)(xing)ĿĹԃИI(y)wF··Դɫұpt(y)ˎȸиI(y)ÿ100-500(xing)ĿԃИI(y)(ni)һ֪Ϋ@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)?xing)Ŀur

ӵ(ni)O(sh)(xing)Ŀur

˽
case-studies

ܷƷ(xing)Ŀӄx÷

МyLҎ(gu)Y񣬌I(y)ӄx÷

˽

t(y)X侀ܸa(chn)(xing)ĿYՈ

ՈL؄eYM(jn)ͬF(xin)(w)I(y)Y

˽
case-studies
case-studies

ԁˮ(yng)I(y)(xing)Ŀ(ji)܈

Z¹(ji)܈ur͹(ji)(yn)

˽
case-studies

ˮu(xing)Ŀur

׼YšI(y)ϢӹI(y)ȇYίI(y)(xing)Ŀur

˽

a(chn)Ʒ(xing)Ŀо

(xing)õءļͶyJͶY

˽
case-studies

늟C(j)еa(chn)Ʒa(chn)I(y)ʮҎ(gu)

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

˽
case-studies