工程水文复习?(含答? - 百度文库 ر

(2)ɱĦqi=197.4ͦKi12=1.6310

3Cs=2Cv Cv=0.31ӦƵPKPֵ(ڲ),

,ɹ±ͼ,

ʵ߱ʾƵ뾭ãӦͳƲҲȷ

(4)ͼеPͣƵϲӦƵΪ10%50%90%꾶ֱñеQ10%Q50% Q90%ֵ

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1. ƺˮı׼IJͬΪࣺһΪϣηһˮֺķ׼ڶΪȷˮӵˮȫĺˮ׼

2.ƺˮı׼IJͬΪࣺһΪϷһˮֺķ׼ڶΪȷ(ˮӵˮȫ)ĺˮ׼

3. ˮ迼(ñ׼)(dzñ׼)ֺˮ׼ͨǰ߻Ʊ׼ΪУ˱׼

4. ͨã塢ˮߣҪˮ̡

5. ˮϵһϵûشˮֵΪϵУϵشˮֵΪϵС

6. þط㲻ϵУNaشˮͳƲʱٶʵˮn꣩ȥʵشˮlΣ󹹳ɵ(nl)ϵеģֵͣȥشˮ Naϵеȡ 7. ƺˮУ弰ʱκòͬȣʹŴĵͺˮߵĺ弰ʱĺֱƺƺֵַŴ󷽷ΪͬƵʷŴ 8. ںˮ塢ƵʼУˮϵѡã̶ʱֵ

9. õͺˮ߷ŴķƺˮߣַŴ󷽷ǣͬƵʷŴͬȷŴ 10. ˮ¼¼ijˮⰴһˮƣˮڼ䣬귢ڡڸñ׼ˮĿǣ0.01%

11.ˮ ˮ ·ˮ ˮ 12.ˮ߽ϰַˮߣ ʱ ǰ 13.ƺˮڵĻ ˮԱ仯 ѴڻΪɸ໥ķڡ

14.ںˮѡDz ֵ

15.ˮɵļ㷽 ͺˮ䷨ ͬƵʿƵɷ

ѡ

1.ƺˮҪ

ĸʷֲ

a ƺˮ׼ƺƺˮʱ b ˮͺˮ c ƺ1d3d

d ƺƺˮƺˮ 2. ˮ塢ƵʼУѡķǡ

aֵ bֵ c dֵ 3. ȷʷˮڵķ aȷ bȷ

cҹ淶ȷ dʷˮ鿼֤ȷ 4. شˮд a岹չӺˮ bԷ

cƵʺͳƲļ dѡƱ׼

5. ijӶѲNaشˮlʵϵnڣشˮʱֲϵеͳƲ a

Cvļ㣬ҹ㷺ðشƵľطʽùʽļٶ

6. վˮλϵ߶ԱȷĿ aˮһ bˮĿɿ cˮĴ dˮĴС 7. ʷشˮ鿼֤Ŀ aϵеһ bϵеĿɿ CϵеĴ dʹˮϵӳһ

8վվƽй۲϶ԱȷĿ aˮһ bˮĿɿ cˮĴ dˮĴС 9. õͺˮͬƵʷŴƺˮ a岻һƺ塢ƺ bƺ塢һƺ Cƺ塢ƺ dֵ

10 ѡͺˮԭǡܡ͡νָ aͺˮͼУ忿ǰ bͺˮͼУ CͺˮͼУ忿 dͺˮʱϴ

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