෨ˮֵķ(li)Լȥk
o҂B»෨ˮֵķ(li)Լȥk҂(wn)}gӭܴСԒ(hu)ԃ(xn)
෨ˮ̎гõһNk^ˮڽYϷʽͬеˮķ(li)Ҳͬ쎧҂˽һˮֵķ(li)ˮֵȥk
ҪBˮֵķ(li)ˮĴڷʽУ϶ˮëˮˮ̓ȲYˮ϶ˮָwˮëYˮָˮڹww|ëY,M(mn)ڹww϶еˮճˮָճСwˮȲˮָ:Ȳˮ
ˮֵȥk£
1϶ˮsռˮֵ70%cֱӽY,cex,(li)ˮֽ(jng)^(gu)s@p
2ëYˮsռˮֵ20%(li)ˮȥʩcëˮ폈෴xęCx
3ճˮsռˮֵ5%(li)ˮֱëYˮyex,x늽|(zh)M(jn)Єexxûk(jng)^(gu)zww˴߳(zh)ˮɽ(jng)^(gu)exkȥ
4ȲYˮsռˮֵ5%ȥȲˮ횓pļY,ʹÙCеkyЧ,܉xüӟkDⲿˮ̎,Ҳ܉(jng)^(gu)ַֽȥ
һsɌˮʽ85%(ˮr)ˮ70~75%r(sh)ܛr(dng);һһÓˮֻɽ60~65%˿̺(jin)ֱɞwˮʵ͵35%~40%r(sh)ʾɢr(ǰɻr);M(jn)һ͵10%~15%tʷĩ