b

亚洲精品久久久WWW,亚洲欧美婷婷五月色综合麻豆,日韩女人性开放视频,东京热人妻中文无码av

΢Ź̖

ߴaPע̖

΢

ߴaPע΢

h(hun)Ŀur

  • /
  • A`ķԃ˾錣I(y)Įa(chn)I(y)Ҏ(gu)C19ԃ(jng)

h(hun)Ŀur

1ur(j)

A񹲺͇鷨ڶʮߗlORӵĘa^·ɿڡܵ|ȡˮˮȹOʩϷ˜Ҏ(gu)\ҪgҪΣ̷ȫӰ푺ӄݷ(wn)Kк镳ͨо水ՇҎ(gu)ĻOՈǰеĹ̽O(jng)PˮܲT(j)ǰҪ󌏲ͬ
(j)ӵ(ni)OĿPҎ(gu)2017ӆĿҪƷur棬ںӵӞˮ˹ˮк^(q)^(q)^(q)(ni)½UĽĽOĿ_l(f)ˮˮ늣ˮκӵĸӡRӵĘa^·ɿܵ|ȡˮۿڵȽS}졢I(y)ýԼOʩºQOĿ


h(hun)Ŀռe2.84e2084.99ƽ_(wn)\IÿN뷀(wn)857.40fԪ(wn)38.00fԪh(hun)ĿͶY~355.40fԪ20%ՈY֧֣80%YQͶYʞ10.69%ĿͶYؔՃ(ni)ʣ󣩞1.07%ͶYڣ󣩞93.53ӯ̝ƽc BEP=48.86%

urҪɹ

ĿQ

h(hun)Ŀ 

ˮϵ

 

λ

 

OĿ
r

OĿr

 

 

OĿ˜

 

 

w

 

ӶҪָ

ӵ˜

 

 

OӋˮλ

 

ӋҪɹ

r

 

 

 

ˮ

 

 

 

ˮ
߶

 

 

 

_r

 

 

 

o

͜ppӰ푴ʩ




ʹ˾ˮOӋИI(y)ҼYI(y)ƭh(hun)ĿurˮYԴՓC棬A`ķͶYԃ؟ι˾Їԃf(xi)׼Y2021걱Ѓ(yu)㹤ԃλ(ji)us@Ѓ(yu)㹤ԃһ(ji)Iۺ񣬹(ji)܈ĿYՈĿՈĿhоЧʸߣrgӭԃ13911268021

ˮOӋY


h(hun)Ŀur

 

ƷurǰOλṩϣ

1ĿYϡо漰ĿǰMչr
2ӵ
3Ŀӹ̽OʩPDOĿӰaȹ̌OӋOĿ̽Og\IgˮO͹ijZOĿ漰Ϸˮ™ģṩc˅f(xi)h漰ṩZĿCȱҪY


¸(j)ӵ(ni)OĿur澎ƌtSL/T808-2021


1.
1.1. O h(hun)Ŀ

ur澎ƴV(zh)Сӵ(ni)OĿur澎ƌtSL/T 808-2021BҪ(j)CurӋɹԻw{OĿӰ_YՓƆλҎ(gu)Ҫ󾎌⣬c»AŪĿӹ̽Oʩcӵ໥PϵŪĿӹ̽O̎Ӷεķ˜uᘌ漰ӵ(ni)OĿŪĿӹ̽OʩǷ`A񹲺͇鷨A񹲺͇ӵlԼˮOĿcݔˮӰurgҎ(gu)DB37T 3704-2019Ҫ_ĿӵYռȫ棬ˮˮ(wn)Ӌ㷽_ӋYɿaȴʩᘌĿH_͜ppӰ푵

1.2. h(hun)ĿӰ푷
1.3. g·(ni)
1.4. h(hun)Ŀ߳ϵy(tng)



2. h(hun)Ŀr
2.1. O h(hun)Ŀr
20111-12 ɽ|ʡľϼľĽMӹI(y)ӋF(xin)a(chn)ƷN1225.30 |ԪͬL37.44% ɽ|ʡľϼľĽMӹI(y)ӋF(xin)~76.55|Ԫͬڞ53.19|Ԫɽ|ʡľϼľĽMӹI(y)Ҏ(gu)ģI(y)(sh)853̝pI(y)57ң̝p~3.47|Ԫͬڞ2.21|Ԫɽ|ʡľϼľĽMӹI(y)a(chn)ƷN۶𼰸Ӟ8.08|Ԫȥͬڞ6.72|ԪL20.22% 20111-12 ɽ|ʡľϼľĽMӹI(y)Ya(chn)Ӌ543.00 |Ԫȥͬ23.18% ;ؓӋ215.91 |Ԫȥͬ97.91% ľϼľĽMӹI(y)ƽYa(chn)ؓʞ39.76% ľϼľĽMӹI(y)Վ~48.30|ԪȥͬL11.44% N۳ɱ1025.31|ԪȥͬL34.22% NMÞ31.23|ԪȥͬL30.95% ľϼľĽMӹI(y)MÞ40.44|ԪȥͬL37.95% ľϼľĽMӹI(y)ؔMÞ9.44|ԪȥͬL25.74% ľϼľĽMӹI(y)ȫĘI(y)ˆTƽ˔(sh)141577
2.2. ӵr
2.3. F(xin)ˮ̼Oʩr

؄eҪ{(dio)ˮˮOʩr


2.4. ˮҎ(gu)ʩ


3. ӵ׃
3.1. ӵvʷ׃śr

gÏڍ{ͱγ˰Ѩ(jng)^ؚ\̧ķ(wn)ںͻSڵĽ׃ڲͬĸ߶γһЩЂg

g

ψDg Ӻˮgγ @Ǻgãgije\͹e


3.2. ӵ׃
3.3. ӵ׃څݷ

cggͨl(f)ڵؚ̧ڵؚ̧yeˮgӴʹÍ{ԽԽ


4. urcӋ
4.1.h(hun)Ŀ ˮķӋ
HEC-RAS5.0.7汾MӋԓܛɌȻ˹ӵMһS㶨ͷǺ㶨ˮݣӋ㾏ȸNB(ti)߀Mlվˮˮ澀Ӌ㣺ͬr܉əMΑB(ti)Dˮλ^ӵSDȷDԓܛݣmV
ں㶨ӋһṢֱӲMˮ澀ʽ£

ڷǺ㶨ӋһSBm(x)Է̺̈́΢ַ¡


4.2. h(hun)ĿˮкӋ


ˮ߶ȲáF·ˮĿyOӋҎ(gu)TB10017-2021]ʽӋ㣬ʽ飺

ʽΞ飺
ǰˮ߶ȣm
ϵ(sh)
ƽ٣m/sOӋȫ^ˮ棨߅ͺӞ̣֮
ƽ٣m/s
3ˮL
½̺ӶˮȫLӋùʽ

ʽУ
ˮȫLm
ַӶȻˮ¶


4.3. h(hun)Ŀ_ˢٷeӋcӄӰ푷
՛_ˢӴȻ׃_ˢһ_ˢ;ֲ_ˢ֣_ˢȞ֮ӴȻ׃ě_ˢٷeĿǰПoɿӋ㷽^y˱Ӌֻ]һ_ˢ;ֲ_ˢɲ֡Ŀ^(q)،ӎrԶ^(q)ճͷճӋ_ˢӋ㷽·ˮĿyOӋҎ(gu)JTGC30-2015

4.4. h(hun)Ŀ̷·(wn)Ӌ


5. h(hun)ĿCur
5.1. O h(hun)ĿcPҎ(gu)ur
5.2. O h(hun)Ŀ˜ʺPgҪur
5.3. O h(hun)ĿӵкӰur
5.4. O h(hun)Ŀӄݷ(wn)Ӱur
5.5. O h(hun)Ŀ̷ȫ·(wn)ˮӰur
5.6. O h(hun)Ŀˮ\йͷѴUӰur
5.7. O h(hun)ĿʩӰur
5.8. O h(hun)Ŀ˺Ϸˮ™Ӱur


6. ͜ppӰ푵Ĵʩ
6.1. ͜ppӰ푴ʩ
6.2. O h(hun)Ŀ͜ppӰ푵ĴʩЧ

7. YՓch 422
7.1. CurҪYՓ
7.2. ͜ppӰ푴ʩĽYՓ
7.3. h

8

8.1.

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

a(chn)Ŀa(chn)ƷҪI(y)

ɽľƷ޹˾  

---------------------------------------------
l

---------------------------------------------
(jng)l

2 xA`ķ˾

A`ķk
  • (1) ĹԃYЇԃf(xi)׼YřCr(nng)I(y)֘I(y)ӡͨϢʯt(y)ˎB(ti)Oͭh(hun)ɫұ
  • (2) Ӌտ͑10000ң׺иИI(y)ľ(jng)֪R
  • (3) @ñЃ(yu)㹤ԃԓɱйԃf(xi)uxԃۺдI(y)͸ίĹԃ˾OӋԺګ@ęCֻв5%ęCIԃ˾A`ķٔ(sh)׼ҫ@êIԃ˾
  • (4) W(wng)c鲼ȫA`ķмs20ֹ˾ӹ˾W(wng)j鲼ȫ˴ďsĿI(y)пʡcĿcĿИI(y)(ni)Ҏ(gu)ģ^I(y)^ԃ˾
  • (5) ȫ^̷˾һ֧쾚չĿȫ^̹ĈFԞI(y)ṩǰڵИˡm(x)Ҏ(gu)OӋȫ^̹ԃ
  • (6)19ɿķ՘I(y)A`ķ20052016-2023Bm(x)8@A{Y񣬽(jng)^19ķ(wn)(jng)I˾ڹԃИI(y)γ^ߵ֪@ˇҰl(f)ίЇԃf(xi)׼YţГ˴ҺʡcĿĹԃИI(y)wF··Դɫұpt(y)ˎȸиI(y)ÿ100-500ĿԃИI(y)(ni)һ֪Ϋ@ñЃ(yu)㹤ԃ˾˫@ñпƼMȪ

A`ķо
Y


A`ķм׼YšyLҼҎ(gu)ҼSĿǰںͶY(jng)\п͑YԴԃ(jng)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

h(hun)Ŀur

ӵ(ni)OĿur

˽
case-studies

zFzĿӄx÷

МyLҎ(gu)YI(y)ӄx÷

˽

pƷĿYՈ

ՈL؄eYMͬF(xin)՘I(y)Y

˽
case-studies
case-studies

ӹOĿ(ji)܈

Z¹(ji)܈ur͹(ji)

˽
case-studies

a(chn)zƷĿur

׼YšI(y)ϢӹI(y)ȇYίI(y)Ŀur

˽

⎧Ŀо

õļͶyJͶY

˽
case-studies

a(chn)Nƿwa(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

CӡRĿˮַ

ˮַO(jin)y

˽
case-studies

ˇƷa(chn)Ŀ(wn)LUu

(wn)u(wn)uu

˽
case-studies

Ŀ̘I(y)Ӌ

H˜Y̘I(y)Ӌ

˽