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a(chn)?zh)Ŀur

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A񹲺͇鷨ڶʮߗlO(sh)ӡRӵĘa^·ɿڡܵ|ȡˮˮȹO(sh)ʩ(yng)(dng)Ϸ(bio)(zhn)Ҏ(gu)\Ҫg(sh)Ҫ󣬲Σ̷ȫӰ푺ӄݷ(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)2017ӆĿҪƷurںӵӞءˮ졢˹ˮк^(q)^(q)^(q)(ni)½UĽĽO(sh)Ŀ_l(f)ˮˮ늣ˮκӵĸ̡RӵĘa^·ɿڡܵ|ȡˮڡۿڵȽS}I(y)ýԼO(sh)ʩºQO(sh)Ŀ


a(chn)?zh)Ŀռe3.17e2325.82ƽ_(d)(wn)\IÿN뷀(wn)730.10fԪң(wn)11.60fԪa(chn)?zh)ĿͶY~396.45fԪ20%ՈY֧80%YQͶYʞ2.42%ĿͶYؔ(w)(ni)ʣ󣩞0.15%ͶYڣ󣩞683.53ӯ̝ƽc BEP=31.52%

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ʹ˾ˮO(sh)ӋИI(y)ҼYI(y)a(chn)?zh)Ŀur桢ˮYԴՓCA`ķͶYԃ؟(z)ι˾Їԃf(xi)׼Y2021걱Ѓ(yu)㹤ԃλ(ji)us@Ѓ(yu)㹤ԃһ(ji)I(lng)?q)ۺ?ji)܈桢ĿYՈĿՈ棬ĿhоЧʸrgӭԃ13911268021

ˮO(sh)ӋY


a(chn)?zh)Ŀur

 

ƷurǰO(sh)λṩϣ

1ĿYϡо漰(f)ĿǰM(jn)չr
2ӵ
3Ŀӹ̽O(sh)ʩP(gun)DO(sh)ĿӰaȹ̌O(sh)ӋO(sh)Ŀ̽O(sh)g\IgˮO(sh)͹ijZO(sh)Ŀ漰Ϸˮ™(qun)ģṩc˅f(xi)h漰ṩZĿCȱҪY


¸(j)ӵ(ni)O(sh)Ŀur澎ƌ(do)tSL/T808-2021


1.
1.1. O(sh) a(chn)?zh)Ŀ?

ur澎ƴV(zh)Сӵ(ni)O(sh)Ŀur澎ƌ(do)tSL/T 808-2021BҪ(j)CurӋɹԻw{O(sh)ĿӰ_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_ĿӵYռȫˮġˮ(wn)Ӌ㷽_ӋY(ji)ɿaȴʩᘌĿH_͜ppӰ푵

1.2. a(chn)?zh)ĿӰ푷?br /> 1.3. g(sh)·(ni)
1.4. a(chn)?zh)Ŀ߳ϵy(tng)



2. a(chn)?zh)Ŀr
2.1. O(sh) a(chn)?zh)Ŀr
20111-12 ɽ|ʡͼI(y)ӋF(xin)a(chn)ƷN3272.48 |ԪͬL28.93% ɽ|ʡͼI(y)ӋF(xin)~193.35|Ԫͬڞ147.46|Ԫɽ|ʡͼI(y)Ҏ(gu)ģI(y)(sh)2761̝pI(y)247ң̝p~6.10|Ԫͬڞ4.71|Ԫɽ|ʡͼI(y)a(chn)ƷN۶𼰸Ӟ18.01|Ԫȥͬڞ11.63|ԪL54.80% 20111-12 ɽ|ʡͼI(y)Ya(chn)Ӌ1895.21 |Ԫȥͬ15.76% ;ؓ(f)Ӌ902.48 |Ԫȥͬ80.73% ͼI(y)ƽYa(chn)ؓ(f)ʞ47.62% ͼI(y)(yng)Վ~337.96|ԪȥͬL10.50% N۳ɱ2820.08|ԪȥͬL28.36% NMÞ75.69|ԪȥͬL20.42% ͼI(y)MÞ97.47|ԪȥͬL22.87% ͼI(y)ؔ(w)MÞ25.74|ԪȥͬL30.13% ͼI(y)ȫĘI(y)ˆTƽ˔(sh)456675
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)ڵؚ̧ڵؚ̧yeˮgӴʹÍ{ԽԽ


4. urcӋ
4.1.a(chn)?zh)?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. a(chn)?zh)ĿˮкӋ?


ˮ߶ȲáF·ˮĿyO(sh)ӋҎ(gu)TB10017-2021]ʽӋ㣬ʽ飺

ʽΞ飺
ǰˮ߶ȣm
ϵ(sh)
ƽ٣m/sO(sh)Ӌȫ^ˮ?dng)棨߅ͺӞ̣֮?br /> ƽ٣m/s
3ˮL
½̺ӶˮȫLӋùʽ

ʽУ
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4.3. a(chn)?zh)Ŀ_ˢٷeӋcӄӰ푷
՛_ˢӴȻ׃_ˢһ_ˢ;ֲ_ˢ_ˢȞ֮ӴȻ׃ě_ˢٷeĿǰПoɿӋ㷽^y˱Ӌֻ]һ_ˢ;ֲ_ˢɲĿ^(q)،ӎrԶ^(q)ճͷճӋ_ˢӋ㷽·ˮĿyO(sh)ӋҎ(gu)JTGC30-2015

4.4. a(chn)?zh)Ŀ̷·(wn)Ӌ


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


6. ͜ppӰ푵Ĵʩ
6.1. ͜ppӰ푴ʩ
6.2. O(sh) a(chn)?zh)Ŀ͜ppӰ푵ĴʩЧ

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

8

8.1.

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a(chn)Ŀa(chn)ƷҪI(y)

wӡˢb޹˾  wӡˢb޹˾  

---------------------------------------------
hٜ؎Ըɺ򣬱ƽԭƽ11.3ƽˮ54ƽo˪228 ؅^(q)Va(chn)YԴ^SĴhĿǰѽ(jng)̽ĵVa(chn)YԴNУʯȻúy~SFFU\懡ĸʯʯʯʯʯʯSʯʯ|ʯʯӢrr}ruճȽ30Nѽ(jng)_l(f)õĵVa(chn)YԴУʯȻúF~ʯʯʯuճɳʯ9N̽Уús491fF2.96fʯʯ1835fʯ1160FVӋ1753f~141f򻯾~930uճ118.3f

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ĸ_ԁȫhoo@YԴ(yu)ŬU_ţ(jng)õ^l(f)չȺͬձôĴn¼¡۵ȇҺ͵؅^(q)˽(jng)Q(mo)P(gun)ϵڮa(chn)Ʒl(f)չ1230Nĸʯ޲ţtȳȫռҪλ ȫh(jng)˳m(x)LCϽ(jng)M(jn)һ2008ȫha(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^ȫֵ33.26|ԪL17.2%ռȫha(chn)ֵı؞60.9%a(chn)I(y)ȫֵ11.93|ԪL9.5%ռȫha(chn)ֵı؞21.8% (jng)΄@D(zhun)šY(wn)LĩȫhλĘI(y)ˆT14326ˣڍš14232ˣL8.5%ڍšY~23545fԪ4786fԪL25.5%ڍšƽY16734Ԫ7284ԪL25.5% I(jng)ٰl(f)չh(jng)֧ø@2008ȫhII(y)l(f)չ8328()ĘI(y)ˆT58684քeL11.7%4.0%(j)yI(jng)ֵ42.57|ԪL14.0%ռȫha(chn)ֵı_(d)77.9%I(jng)U18789fԪͬ37.9%ռȫhؔı؞77.9%I(jng)ѳɞ֧ҿh(jng)l(f)չҪ

2 xA`ķ˾

A`ķk
  • (1) ĹԃYЇԃf(xi)׼YřC(gu)r(nng)I(y)֘I(y)ͨϢʯt(y)ˎB(ti)O(sh)ͭh(hun)̡ɫұ
  • (2) Ӌ(w)͑10000ң׺иИI(y)ľ(jng)֪R졣
  • (3) @ñЃ(yu)㹤ԃԓɱйԃf(xi)uxԃۺдI(y)͸ίĹԃ˾O(sh)ӋԺګ@ęC(gu)ֻв5%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)пʡcĿcĿИI(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)һ֪Ϋ@ñЃ(yu)㹤ԃ˾˫@ñпƼM(jn)Ȫ

A`ķо
Y


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