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N۷njͨӍĿur

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

N۷njͨӍĿur

1ur(j)

A񹲺͇鷨ڶʮߗlO(sh)ӡRӵĘa^·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̣ӡRӵĘa^·ɿڡܵ|ȡˮۿڵȽS}I(y)ýԼO(sh)ʩºQO(sh)Ŀ


N۷njͨӍĿռe1.09e802.26ƽף_(wn)\IÿN뷀(wn)1257.45fԪ(wn)5.10fԪN۷njͨӍĿͶY~136.75fԪ20%ՈY֧֣80%YQͶYʞ1.13%ĿͶYؔ(w)(ni)ʣ󣩞0.19%ͶYڣ󣩞536.27꣬ӯ̝ƽc BEP=37.06%

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N۷njͨӍĿ 

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O(sh)Ŀ
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O(sh)Ŀr

 

 

O(sh)Ŀ(bio)(zhn)

 

 

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ӶҪָ(bio)

ӵ(bio)(zhn)

 

 

O(sh)Ӌˮλ
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͜ppӰ푴ʩ




ʹ˾ˮO(sh)ӋИI(y)ҼYI(y)N۷njͨӍĿur桢ˮYԴՓCA`ķͶYԃ؟(z)ι˾Їԃf(xi)׼Y2021걱Ѓ(yu)㹤ԃλ(ji)us@Ѓ(yu)㹤ԃһ(ji)I(lng)?q)ۺ񣬹?ji)܈ĿYՈ桢ĿՈĿhо棬Чʸrͣgӭԃ13911268021

ˮO(sh)ӋY


N۷njͨӍĿur

 

ƷurǰO(sh)λṩϣ

1ĿYо漰(f)ĿǰMչr
2ӵ
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ṩZĿCȱҪYϡ


¸(j)ӵ(ni)O(sh)Ŀur澎ƌ(do)tSL/T808-2021


1.
1.1. O(sh) N۷njͨӍĿ

ur澎ƴV(zh)Сӵ(ni)O(sh)Ŀur澎ƌ(do)tSL/T 808-2021BҪ(j)CurӋɹԻw{O(sh)ĿӰ푣_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. N۷njͨӍĿӰ푷
1.3. g(sh)·(ni)
1.4. N۷njͨӍĿ߳ϵy(tng)



2. N۷njͨӍĿr
2.1. O(sh) N۷njͨӍĿr
20111-12 ɽ|ʡݔ늼O(sh)I(y)ӋF(xin)a(chn)ƷN1519.47 |ԪͬL38.50% ɽ|ʡݔ늼O(sh)I(y)ӋF(xin)~122.24|Ԫͬڞ102.33|Ԫɽ|ʡݔ늼O(sh)I(y)Ҏ(gu)ģI(y)(sh)705ң̝pI(y)75̝p~2.93|Ԫͬڞ1.08|Ԫɽ|ʡݔ늼O(sh)I(y)a(chn)ƷN۶𼰸Ӟ8.23|Ԫȥͬڞ6.05|ԪL36.06% 20111-12 ɽ|ʡݔ늼O(sh)I(y)Ya(chn)Ӌ1269.99 |Ԫȥͬ21.75% ;ؓ(f)Ӌ569.48 |Ԫȥͬ70.23% ݔ늼O(sh)I(y)ƽYa(chn)ؓ(f)ʞ44.84% ݔ늼O(sh)I(y)(yng)Վ~362.80|ԪȥͬL21.05% N۳ɱ1249.89|ԪȥͬL41.15% NMÞ47.23|ԪȥͬL27.86% ݔ늼O(sh)I(y)MÞ70.74|ԪȥͬL31.32% ݔ늼O(sh)I(y)ؔ(w)MÞ16.17|ԪȥͬL67.04% ݔ늼O(sh)I(y)ȫĘI(y)ˆTƽ˔(sh)156639
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)gÏڍ{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)gȣgͨl(f)ڵؚ̧ڵؚ̧£yeˮgӴʹÍ{ԽԽ


4. urcӋ
4.1.N۷njͨӍĿ ˮķӋ
HEC-RAS5.0.7汾MӋԓܛɌȻ˹ӵMһS㶨ͷǺ㶨ˮݣӋ㾏ȸNB(ti)߀M̡lվˮˮ澀Ӌ㣺ͬr܉əMΑB(ti)Dˮλ^ӵSDȷDԓܛݣm(yng)V
ں㶨ӋһṢֱӲMˮ澀ʽ£

ڷǺ㶨ӋһSBm(x)Է̺̣̈́΢ַ


4.2. N۷njͨӍĿˮкӋ


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. N۷njͨӍĿ_ˢٷeӋcӄӰ푷
՛_ˢӴȻ׃_ˢһ_ˢ;ֲ_ˢ_ˢȞ֮ӴȻ׃ě_ˢٷeĿǰПoɿӋ㷽^y˱Ӌֻ]һ_ˢ;ֲ_ˢɲ֡Ŀ^(q)،ӎrԶ^(q)ճͷճӋ_ˢȡӋ㷽·ˮĿyO(sh)ӋҎ(gu)JTGC30-2015

4.4. N۷njͨӍĿ̷·(wn)Ӌ


5. N۷njͨӍĿCur
5.1. O(sh) N۷njͨӍĿcP(gun)Ҏ(gu)ur
5.2. O(sh) N۷njͨӍĿ(bio)(zhn)P(gun)g(sh)Ҫur
5.3. O(sh) N۷njͨӍĿӵкӰur
5.4. O(sh) N۷njͨӍĿӄݷ(wn)Ӱur
5.5. O(sh) N۷njͨӍĿ̷ȫ·(wn)ˮӰur
5.6. O(sh) N۷njͨӍĿˮ\йͷѴUӰur
5.7. O(sh) N۷njͨӍĿʩӰur
5.8. O(sh) N۷njͨӍĿ˺Ϸˮ™(qun)Ӱur


6. ͜ppӰ푵Ĵʩ
6.1. ͜ppӰ푴ʩ
6.2. O(sh) N۷njͨӍĿ͜ppӰ푵ĴʩЧ

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)

i늚O(sh)޹˾  i늚O(sh)޹˾  

---------------------------------------------
Ќٵ͵ĴԚ򣬶(yn)ļl(f)󣬴ؿ^Ѹҹز󡣌ٵ͵Ĝ؎ԚL(yn)ļ̶ןƽ7.5-8.2棬2318-2732Сro˪147-191죬꽵180-270l(f)1000-1500

---------------------------------------------
ȫ^(q)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㣬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 ȫꌍF(xin)263|Ԫ½19.99 %еڶa(chn)I(y)~96|Ԫ½33.36 %a(chn)I(y)~167|Ԫ½9.55 % ȫؔ172.30|ԪL28.98A(y)158.10|ԪL30.5314.20|ԪL13.97ȫ֧ؔ49.37|ԪL2.95 ȥȫ籬l(f)ćHΣCҲo_l(f)^(q)һЩӰI(y)a(chn)ֵ20072091.7|Ԫ2019.59|ԪLj@^(q)P(gun)TeO(yng)HΣCć(yn)(zhn)ȫ䌍ͷI(y)ߴʩQI(y)ڽ(jng)I\Ј_ء͘I(y)YȷͻҪʩcһ_پGɫͨI(y)ṩһվʽ(w)CI(y)yڵһrg“(lin)ϵQǹĄI(y)ݶϣ_l(f)^(q)ְl(f)]ͨf(xi){(dio)ڙC(gu)I(y)ƽ_QI(y)YyĿǰ_l(f)^(q)Ļ֏(f)@ڇЈĻ֏(f)һѽ(jng)_ʼ@F(xin)ȼӿD(zhun)A(y)ӋĹI(y)a(chn)ֵܳ^ȥˮƽ

2 xA`ķ˾

A`ķk
  • (1) ĹԃYЇԃf(xi)׼YřC(gu)r(nng)I(y)֘I(y)ӡͨϢʯt(y)ˎB(ti)O(sh)ͭh(hun)ɫұ
  • (2) Ӌ(w)͑10000ң׺иИI(y)ľ(jng)֪R
  • (3) @ñЃ(yu)㹤ԃԓɱйԃf(xi)uxԃۺдI(y)͸ίĹԃ˾O(sh)ӋԺګ@ęC(gu)Уֻв5%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)׼YГ(dn)˴ҺʡcĿĹԃИI(y)wF··Դɫұpt(y)ˎȸиI(y)ÿ100-500ĿԃИI(y)(ni)һ֪ȣΫ@ñЃ(yu)㹤ԃ˾˫@ñпƼMȪ

A`ķо
Y


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

˽Ԕ
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shape
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case-studies

N۷njͨӍĿur

ӵ(ni)O(sh)Ŀur

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CеO(sh)ӹĿӄx÷

МyLҎ(gu)YI(y)ӄx÷

˽

a(chn)NI܇ðl(f)әCĿYՈ

ՈL؄eYMͬF(xin)(w)I(y)Y

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case-studies
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ӹۡ˽Ŀ(ji)܈

Z¹(ji)܈ur͹(ji)

˽
case-studies

a(chn)ӾO(sh)Ŀur

׼YšI(y)ϢӹI(y)ȇYίI(y)Ŀur

˽

B(yng)ֳӹĿо

õļͶyJͶY

˽
case-studies

^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

֬Ŀˮַ

ˮַO(jin)y

˽
case-studies

ҺwxĿ(wn)L(fng)Uu

(wn)u桢(wn)uu

˽
case-studies

Ŀ̘I(y)Ӌ

H(bio)(zhn)Y̘I(y)Ӌ

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