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(ho)

ߴaP(gun)ע̖(ho)

΢

ߴaP(gun)ע΢

?zhn)?xing)Ŀu(png)r(ji)(bo)

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

?zhn)?xing)Ŀu(png)r(ji)(bo)

1u(png)r(ji)(j)

A񹲺͇(gu)鷨ڶʮߗlO(sh)RӵĘa^·ɿܵ|ȡˮˮȹO(sh)ʩ(yng)(dng)Ϸ(bio)(zhn)Ҏ(gu)\(yn)Ҫg(sh)ҪΣ̷ȫӰ푺ӄ(sh)(wn)Kк镳ͨо(bo)水Շ(gu)Ҏ(gu)ĻO(sh)(bo)Ո(qng)(zhn)ǰеĹ̽O(sh)(yng)(dng)(jng)P(gun)ˮܲT(j)ǰҪ󌏲ͬ
(j)ӵ(ni)O(sh)(xing)ĿP(gun)Ҏ(gu)2017ӆ(xing)ĿҪƷu(png)r(ji)(bo)ںӵӞءˮ(k)˹ˮк^(q)^(q)^(q)(ni)½U(ku)ĽĽO(sh)(xing)Ŀ_(ki)l(f)ˮˮ늣ˮκӵĸRӵĘa^·ɿܵ|ȡˮۿڵȽS}(cng)(k)I(y)ýԼO(sh)ʩº(jin)QO(sh)(xing)Ŀ


?zhn)?xing)Ŀռe14.22e10426.72ƽ_(d)(wn)\(yn)I(yng)ÿN뷀(wn)2944.35f(wn)Ԫ(rn)(wn)27.97f(wn)Ԫҡ?zhn)?xing)ĿͶY~1777.30f(wn)Ԫ20%Ո(qng)Y֧֣80%YQͶY(rn)ʞ-11.47%(xing)ĿͶYؔ(ci)(w)(ni)ʣ󣩞0.08%ͶYڣ󣩞1270.86ӯ̝ƽc(din) BEP=35.04%

u(png)r(ji)(bo)Ҫɹ(jin)

(xing)ĿQ

?zhn)?xing)Ŀ 

ˮϵ

 

λ

 

O(sh)(xing)Ŀ
r

O(sh)(xing)Ŀ(xing)r

 

 

O(sh)(xing)Ŀ(bio)(zhn)

 

 

w

 

ӶҪָ(bio)

ӵ(bio)(zhn)

 

 

O(sh)Ӌ(j)ˮλ
(yng)

 

Ӌ(j)Ҫɹ

r

 

 

 

ˮ

 

 

 

ˮ
߶

 

 

 

_r

 

 

 

o(w)

͜ppӰ푴ʩ




ʹ˾ˮO(sh)Ӌ(j)ИI(y)Ҽ(j)YI(y)?zhn)?xing)Ŀu(png)r(ji)(bo)ˮYԴՓC(bo)A`ķͶYԃ؟(z)ι˾Ї(gu)ԃf(xi)(hu)׼(j)Yţ2021걱Ѓ(yu)㹤ԃλ(ji)u(png)s@Ѓ(yu)㹤ԃ(jing)һ(xing)(ji)I(lng)?q)ۺ?ji)܈(bo)(xing)ĿYՈ(qng)(bo)(xing)ĿՈ(qng)(bo)(xing)Ŀhо(bo)Чʸr(ji)gӭ(li)ԃ13911268021

ˮO(sh)Ӌ(j)Y


?zhn)?xing)Ŀu(png)r(ji)(bo)

 

Ʒu(png)r(ji)(bo)ǰO(sh)λṩϣ

1(xing)ĿYϡо(bo)漰(f)ĿǰM(jn)չr
2ӵ(bo)
3(xing)Ŀӹ̽O(sh)ʩP(gun)DO(sh)(xing)ĿӰa(b)ȹ̌(xing)O(sh)Ӌ(j)O(sh)(xing)Ŀ̽O(sh)g\(yn)I(yng)gˮO(sh)͹ijZO(sh)(xing)Ŀ漰Ϸˮ™(qun)ṩc˅f(xi)h漰ģṩZ(xing)Ŀ(xing)CȱҪY


¸(j)ӵ(ni)O(sh)(xing)Ŀu(png)r(ji)(bo)澎ƌ(do)tSL/T808-2021


1.
1.1. O(sh) ?zhn)?xing)Ŀ

u(png)r(ji)(bo)澎ƴV(zh)Сӵ(ni)O(sh)(xing)Ŀu(png)r(ji)(bo)澎ƌ(do)tSL/T 808-2021BҪ󣬸(j)Cu(png)r(ji)Ӌ(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)u(png)(bo)ᘌ(du)漰ӵ(ni)O(sh)(xing)Ŀ(yng)Ū(xing)Ŀӹ̽O(sh)ʩǷ`A񹲺͇(gu)鷨A񹲺͇(gu)ӵ?xing)lԼˮO(sh)(xing)ĿcݔˮӰu(png)r(ji)g(sh)Ҏ(gu)DB37T 3704-2019Ҫ_(xing)ĿӵYռȫˮˮ(wn)Ӌ(j)㷽_Ӌ(j)Y(ji)ɿa(b)ȴʩᘌ(du)(xing)Ŀ(sh)H_(sh)͜ppӰ푵

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



2. ?zhn)?xing)Ŀr
2.1. O(sh) ?zhn)?xing)Ŀr
20111-12 ɽ|ʡƏN󼰲;I(y)Ӌ(j)(sh)F(xin)a(chn)ƷN950.11 |ԪͬL(zhng)24.76% ɽ|ʡƏN󼰲;I(y)Ӌ(j)(sh)F(xin)(rn)~43.42|Ԫͬڞ35.08|Ԫɽ|ʡƏN󼰲;I(y)Ҏ(gu)ģI(y)(sh)775̝pI(y)68̝p~1.85|Ԫͬڞ1.51|Ԫɽ|ʡƏN󼰲;I(y)a(chn)ƷN۶𼰸Ӟ5.14|Ԫȥͬڞ2.93|ԪL(zhng)75.59% 20111-12 £ɽ|ʡƏN󼰲;I(y)Ya(chn)Ӌ(j)504.45 |Ԫȥͬ15.93% ;ؓ(f)Ӌ(j)226.81 |Ԫȥͬ90.61% ƏN󼰲;I(y)ƽYa(chn)ؓ(f)ʞ44.96% ƏN󼰲;I(y)(yng)Վ~74.96|ԪȥͬL(zhng)20.31% N۳ɱ819.62|ԪȥͬL(zhng)24.41% NM(fi)Þ32.68|ԪȥͬL(zhng)19.33% ƏN󼰲;I(y)M(fi)Þ29.87|ԪȥͬL(zhng)20.90% ƏN󼰲;I(y)ؔ(ci)(w)M(fi)Þ9.28|ԪȥͬL(zhng)25.05% ƏN󼰲;I(y)ȫĘI(y)ˆTƽ˔(sh)198965
2.2. ӵr
2.3. F(xin)ˮ̼O(sh)ʩr

؄eҪ{(dio)ˮ(k)ˮO(sh)ʩr


2.4. ˮҎ(gu)(sh)ʩ


3. ӵ׃
3.1. ӵvʷ׃śr

(c)

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

(c)g

ψD(c)g (dng)ˮgγ ۣ@Ǻ(c)(c)ggije(hu)\(yn)͹e

(c)
3.2. ӵ׃
3.3. ӵ׃څ(sh)

c(c)ggͨl(f)ڵؚ̧ڵؚ̧£yeˮgӴʹÍ{Խ(li)Խ


4. u(png)r(ji)cӋ(j)
4.1.?zhn)?xing)Ŀ ˮķӋ(j)
(bo)HEC-RAS5.0.7汾M(jn)Ӌ(j)ԓܛɌ(du)Ȼ˹ӵM(jn)һS㶨ͷǺ㶨ˮݣӋ(j)㾏ȸNB(ti)߀M(jn)̡lվˮˮ澀Ӌ(j)㣺ͬr(sh)܉əMΑB(ti)Dˮλ^(gu)ӵSDȷDԓܛݣm(yng)V
(du)ں㶨Ӌ(j)һṢֱӲM(jn)ˮ澀ʽ£

(du)ڷǺ㶨Ӌ(j)һSBm(x)Է̺̈́(dng)̣΢ַ


4.2. ?zhn)?xing)ĿˮкӋ(j)


ˮ߶ȲáF·ˮĿy(c)O(sh)Ӌ(j)Ҏ(gu)TB10017-2021]ʽӋ(j)ʽ飺

ʽΞ飺
ǰˮ߶ȣm
ϵ(sh)
ƽ٣m/sO(sh)Ӌ(j)ȫ^(gu)ˮ?dng)棨߅ͺӞ̣֮?br /> ƽ٣m/s
3ˮL(zhng)
½̺ӶˮȫL(zhng)Ӌ(j)ùʽ

ʽУ
ˮȫL(zhng)m
ַӶȻˮ¶ȣ


4.3. ?zhn)?xing)Ŀ_ˢٷeӋ(j)cӄ(sh)Ӱ푷
՛_ˢӴȻ׃_ˢһ_ˢ;ֲ_ˢ_ˢȞ(xing)֮͡ӴȻ׃ě_ˢٷeĿǰПo(w)ɿӋ(j)㷽^y˱Ӌ(j)ֻ]һ_ˢ;ֲ_ˢɲ(xing)Ŀ^(q)،ӎrԶ^(q)ճͷճӋ(j)_ˢȡӋ(j)㷽·ˮĿy(c)O(sh)Ӌ(j)Ҏ(gu)JTGC30-2015

4.4. ?zhn)?xing)Ŀ̷·(wn)Ӌ(j)


5. ?zhn)?xing)ĿCu(png)r(ji)
5.1. O(sh) ?zhn)?xing)ĿcP(gun)Ҏ(gu)u(png)r(ji)
5.2. O(sh) ?zhn)?xing)Ŀ(bio)(zhn)P(gun)g(sh)Ҫu(png)r(ji)
5.3. O(sh) ?zhn)?xing)Ŀ(du)ӵкӰu(png)r(ji)
5.4. O(sh) ?zhn)?xing)Ŀ(du)ӄ(sh)(wn)Ӱu(png)r(ji)
5.5. O(sh) ?zhn)?xing)Ŀ(du)̷ȫ·(wn)ˮӰu(png)r(ji)
5.6. O(sh) ?zhn)?xing)Ŀ(du)ˮ\(yn)йͷѴU(xin)Ӱu(png)r(ji)
5.7. O(sh) ?zhn)?xing)ĿʩӰu(png)r(ji)
5.8. O(sh) ?zhn)?xing)Ŀ(du)˺Ϸˮ™(qun)Ӱu(png)r(ji)


6. ͜ppӰ푵Ĵʩ
6.1. ͜ppӰ푴ʩ
6.2. O(sh) ?zhn)?xing)Ŀ͜ppӰ푵ĴʩЧ

7. Y(ji)Փch 422
7.1. Cu(png)r(ji)ҪY(ji)Փ
7.2. ͜ppӰ푴ʩĽY(ji)Փ
7.3. h

8

8.1.

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

a(chn)(xing)Ŀa(chn)ƷҪI(y)

̩麣޹˾  ϺSƷ޹˾  

---------------------------------------------
ƽԭh`ٵλڱ3624'-380'|(jng)11545'-11724'֮gSαɽ|ʡʡ(hu)(j)ϣɽú̿|BPz|u̎AA|ɴ(jng)(j)^(q)BY(ji)ͭh(hun)(jng)(j)ȦSԼ󾩾š(jng)(j)_(ki)l(f)R^(q)(ni)غc(ni)p؃(yu)(sh) ̎Sӛ_ƽԭe1047ƽ˿44.7f(wn)ݠ(ni)7(zhn)3l(xing)2(g)ֵk̎T(jng)(j)g(sh)_(ki)l(f)^(q)876(g) ^(q)λƽԭh̩ɽ220S110(j)bC(j)(chng)80F·؞hϱƽԭ܇վÿ17ο؛@ͣl(f)؛\(yn)վ_(ti)һI(y)_(d)5000_(d)50f(wn)ٹ·ƽԭ^(gu)O(sh)ϱɂ(g)M(jn)܇(j)ϙC(j)(chng)ֻ1Сr(sh)(ni)߀б麣105(gu)101315318ʡͨ_(d)Ŀhl(xing)·(ni)“(lin)l(xing)ͨȫ(gu)؛\(yn)ݔʮַ ƽԭh|R(gu)ҵڶ(gu)Ҵ늏SA늏SұhbC(j)3f(wn)ǧߵğ늏Sһ̎ԭhǵȻ⹩⹤ҲڽO(sh)֮ɞI(y)ṩYԴ ƽԭhI(y)(jng)(j)Ҏ(gu)ģγ켈޼C(j)еġʳƷӹa(chn)I(y)ƽԭhr(nng)a(chn)ƷYԴSȫhF(xin)и78f(wn)Ҫr(nng)С޻߲˵ȫ(gu)ġZ޻ؿh߲ˈ@^(q)͡I(y)(qing)h A(ch)O(sh)ʩ䣺ƽԭhɽ|ʡһ(g)ԒhȫhԒbC(j)_(d)7.8f(wn)78%̿Ԓo(w)Ƅ(dng)ͨӍW(wng)RȫSr(sh)“(lin)ͨ(gu)(ni)ͨӍW(wng)j(lu)й䣬Dž^(q)(sh)F(xin)˼йˮ ᡢĿǰDž^(q)Ҏ(gu)O(sh)eєU(ku)չ32ƽϳDž^(q)³Dž^(q)_(ki)l(f)^(q)^(q)һǡijпܻγƷλ@dM(jn)һ(qing) I(y)ɫ@ƽԭhI(y)l(f)չ(gu)ˡǸɏ(qing)ЧY(ji)(gu)(yu)ĸ֣켈ˮƷZʳӹ(do)a(chn)I(y)Ҏ(gu)ģM(jn)һÛa(chn)_(d)137f(wn)켈ˮƷZʳ ӹքe_(d)100f(wn)Ĵa(chn)I(y)ȺֻγҎ(gu)ģI(y)_(d)130ң24Ҏ(gu)ģI(y)(sh)F(xin)N88|Ԫ^(gu)10|ԪP(gun)ȫh^(gu)2|ԪI(y)_(d)2ң^(gu)|Ԫ3^(gu)ǧf(wn)Ԫ17RՖ|ƽl(f)󼈘I(y)ȹǸI(y)(sh)M(jn)һѴ(du)(jng)(j)l(f)չ ֧@(qing) ĭh(hun)(yu)ƽԭhĻN(yn)ƽԭv\(chng)šxȫhHͨ˺„(chung)I(y)ķՇ

---------------------------------------------
ȫ(gu)(ni)a(chn)ֵ[2]397983|ԪL(zhng)10.3%Уһa(chn)I(y)ֵ40497|ԪL(zhng)4.3%ڶa(chn)I(y)ֵ186481|ԪL(zhng)12.2%a(chn)I(y)ֵ171005|ԪL(zhng)9.5%һa(chn)I(y)ֵռ(gu)(ni)a(chn)ֵı؞10.2%ڶa(chn)I(y)ֵ؞46.8%a(chn)I(y)ֵ؞43.0%M(fi)r(ji)һͬϝq2.2%ϝq2.9%ϝq3.5%ļϝq4.7%ȫƽϝq3.3%ʳƷr(ji)ϝq7.2%̶Ya(chn)ͶYr(ji)ϝq3.6%I(y)ƷSr(ji)ϝq5.5%ԭȼ(dng)ُ(gu)M(jn)r(ji)ϝq9.6%r(nng)a(chn)Ʒa(chn)r(ji)ϝq10.9%

2 xA`ķ˾

A`ķk
  • (1) ĹԃYЇ(gu)ԃf(xi)(hu)׼(j)YřC(j)(gu)r(nng)I(y)֘I(y)ͨϢʯt(y)ˎB(ti)O(sh)ͭh(hun)ɫұ
  • (2) Ӌ(j)(w)͑10000׺иИI(y)ľ(jng)(yn)֪R(sh)(k)
  • (3) @ñЃ(yu)㹤ԃ(jing)(xing)ԓ(jing)ɱйԃf(xi)(hu)u(png)xԃۺ񣬓дI(y)͸ίĹԃ˾O(sh)Ӌ(j)Ժګ@(jing)ęC(j)(gu)ֻв5%ęC(j)(gu)I(yng)ԃ˾A`ķٔ(sh)׼ҫ@ê(jing)(l)I(yng)ԃ˾
  • (4) W(wng)c(din)鲼ȫ(gu)A`ķмs20(g)ֹ˾ӹ˾W(wng)j(lu)鲼ȫ(gu)˴ď(f)s(xing)ĿI(y)пʡc(din)(xing)Ŀ(gu)c(din)(xing)ĿИI(y)(ni)Ҏ(gu)ģ^I(y)(sh)^(qing)ԃ˾
  • (5) ȫ^(gu)̷(w)˾һ֧쾚չ(xing)Ŀȫ^(gu)̹ĈF(tun)(du)ԞI(y)ṩǰڵИ(bio)m(x)Ҏ(gu)O(sh)Ӌ(j)ȫ^(gu)̹ԃ(w)
  • (6)19ɿķ(w)I(y)(j)A`ķ2005꣬2016-2023Bm(x)8@A(j){Y(jng)^(gu)19ķ(wn)(jng)I(yng)˾ڹԃИI(y)γ^ߵ֪@ˇ(gu)Ұl(f)ίЇ(gu)ԃf(xi)(hu)׼(j)YţГ(dn)˴(gu)Һʡc(din)(xing)ĿĹԃИI(y)wF··Դɫұpt(y)ˎȸиI(y)ÿ100-500(g)(xing)ĿԃИI(y)(ni)һ֪ȣΫ@ñЃ(yu)㹤ԃ(jing)˾˫@ñпƼM(jn)Ȫ(jing)

A`ķо(bo)
Y


A`ķм׼(j)Yy(c)LҼ(j)Ҏ(gu)Ҽ(j)S(xing)ĿǰںͶY(jng)(yn)\(chng)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

?zhn)?xing)Ŀu(png)r(ji)(bo)

ӵ(ni)O(sh)(xing)Ŀu(png)r(ji)

˽
case-studies

a(chn)(xing)Ŀӄx÷

Мy(c)LҎ(gu)YI(y)ӄx÷

˽

,(bo),(xing)ĿYՈ(qng)(bo)

Ո(qng)L(zhng)؄e(gu)YM(jn)ͬF(xin)(w)I(y)Y

˽
case-studies
case-studies

̼֬pc(xing)Ŀ(ji)܈(bo)

Z¹(ji)܈(bo)桢u(png)r(ji)͹(ji)(yn)

˽
case-studies

܇(xing)Ŀu(png)r(ji)(bo)

׼(j)YI(y)ϢӹI(y)ȇ(gu)YίI(y)(xing)Ŀu(png)r(ji)

˽

ϰb(xing)Ŀо(bo)

(xing)õءļͶyJ(gu)(du)ͶY

˽
case-studies

yʽ(sh)(j)Kˮa(chn)I(y)ʮҎ(gu)(bo)

a(chn)I(y)ʮҎ(gu)_(ki)l(f)^(q)a(chn)I(y)Ҏ(gu)ʡСhʮҎ(gu)

˽
case-studies
case-studies

䏝p䓲(xing)Ŀˮַ

ˮַO(jin)y(c)(yn)

˽
case-studies

ճ(xing)Ŀ(hu)(wn)L(fng)U(xin)u(png)

(wn)u(png)(bo)(wn)u(png)u(png)(bo)

˽

z(xing)ĿՈ(qng)(bo)

(xing)Ŀ˜(zhn)(xing)õ

˽
case-studies
case-studies

(xing)Ŀ̘I(y)Ӌ(j)

(gu)H(bio)(zhn)Y̘I(y)Ӌ(j)

˽