ԇ}(25 )
ijشY(jng)Iʯ(xing)Ŀa(chn)Įa(chn)ƷаЈļa(chn)Ʒ(jng)A(y)y(c)ஔ(dng)Lĕr(sh)ڃ(ni)Јg^(xing)ĿĮa(chn)(du)Јr(ji)Ӱ푲A(y)y(c)Ŀ(bio)Јr(ji) 9000 Ԫ/(N(xing))a(chn)Ҫa(chn)ƷԭҮa(chn)ƷЈ(yng)SЈr(ji) 1170 Ԫ/r(ji) 1000 Ԫ/a(chn)ƷЈo(jng){(dio)ڃ(ni)yԳֹ(yng)Јr(ji) 1170 Ԫ/r(ji) 1000 Ԫ/(xing)ĿĿ(bio)Ј\(yn)sM(fi) 100 Ԫ/
ԓ(xing)ĿĿP(gun)ڽO(sh)חl
1.SֹµȾc(din)Mʹî(dng)?sh)еėlO(sh)ʩ
2.SSO(sh)ʩDZCa(chn)\(yn)D(zhun)ȱٵ(yng)MO(sh)Rȫpf(xi)
3.I(y)ßԴ}M_xԴĴ?yn)飺ßԴԽԴ?dng)?sh)ؼйO(sh)ʩԴ(du)ПԴM(jn)иĔU(ku)
4.(du)ڹS(ni)ˮһ㰴۷ԭtO(sh)á(du)ˮˮ(ˮˮ)_O(sh)øϵy(tng)ܵ
5.DO(sh)Ӌ(j)(xing)Ŀõe 100000 ƽkõ 3000 ƽף(w)O(sh)ʩõ 5000 ƽ
6.ͶY(qing)Ӌ(j)㹫ʽãͶY(qing)=(xing)Ŀ̶Ya(chn)ͶY(xing)Ŀe
7.(du)ڹSO(sh)h(hun)غͽO(sh)Ҫȡ조@ʽS
8.(du)غͲãҪY(ji)ψص|(zh)òȗlڵr(ji)ϝq^ҪCA(y)l(f)չõ
ԓ(xing)Ŀܺ^ԓI(y)(yng)ҪƸՈ(qng)ԃ˾M(jn)˅^(q)YԴh(hun)dԓB(ti)E˾(sh)(j)Ҋ 2-1 ʾB(ti)d˾(sh)(j)Ҋ 2-2 ʾ
2-1 ԓ^(q)˾B(ti)E(sh)(j)
2-2 ԓ^(q)˾B(ti)d(sh)(j)
}
1.M(jn)н(jng)(j)r(sh)ұӰӃr(ji)(yng)δ_?
2.Ͽа˗lᷨՈ(qng)Ƿ__Ո(qng)
3.ԇB(ti)Eu(png)r(ji)ԓǷB(ti)ֆ}
𰸡
ԇ}
1.a(chn)Ʒú(ֵN(xing)~)Јr(ji)A(ch)_SӰӃr(ji)ԓ(xing)Ŀ(yng)ԓõijSӰӃr(ji)飺9000-100=8900(Ԫ/)
Үa(chn)ƷЈ(yng)Sòr(ji) 1000 Ԫ/ӰӃr(ji)
1000+100=1100(Ԫ/)
a(chn)ƷЈo(jng){(dio)ڃ(ni)yԳֹ(yng)Јr(ji)1170+100=1270 Ԫ/ӰӃr(ji)
2.(1)_
_ǣҪϭh(hun)ֹµȾc(din)ͬr(sh)(yng)î(dng)?sh)еėlO(sh)ʩԼa(chn)f(xi)lpٹ(ji)ʡͶY;
(2)_
_ǣSSO(sh)ʩһ㑪(yng)ڱCҪa(chn)O(sh)úa(chn)ǰpҎ(gu)ģf(xi)lıMȡf(xi)
(3)_
_ǣI(y)ßԴһγɵğԴПԴ(缯й늏Sù̍uԴ)I(y)ԂԴԴx܅^(q)йᡢa(chn)bȼϹ(yng)Ӱ푡xԴĴ?yn)飺ßԴ?dng)?sh)ؼйO(sh)ʩԴ(du)ПԴM(jn)иĔU(ku)ԽԴ
(4)_ˮһ㰴۷|(zh)ŷŵԭtO(sh)(du)ˮˮ(ˮ)ˮ(yng)_O(sh)øϵy(tng)ܵ
(5)˲ò
k(w)O(sh)ʩõռ=k(w)O(sh)ʩռe(xing)Ŀõe100%=(3000+5000)/100000=8%
˲òP(gun)Ҏ(gu)I(y)(xing)Ŀk(w)O(sh)ʩõeó^I(y)(xing)Ŀõe 7%Դ˲ò
(6)_ͶY(qing)ָ(xing)Ŀõط(ni)λe̶Ya(chn)ͶY~
Ӌ(j)㹫ʽ飺
ͶY(qing)=(xing)Ŀ̶Ya(chn)ͶY(xing)ĿõeʽУ(xing)Ŀ̶Ya(chn)ͶYSO(sh)͵r(ji)P(gun)M(fi)fԪӋ(j)(xing)Ŀõe(10000O)Ӌ(j)
(7)_I(y)(xing)ĿG(yng)ՇYԴI(y)(xing)ĿO(sh)õؿָ(bio)(ԇ)Ҏ(gu)(yn)ƏS^(q)G;õط(ni)ý조@ʽS;ͬr(sh)SľGʑ(yng)P(gun)(bio)(zhn)Ҏ(gu)
(8)_(du)غͲҪY(ji)ψص|(zh)òȗl˲Moȵع(ji)sõ(du)Уh(yun)A(y)(du)l(f)չĿ(bio)_(xing)Ŀ䲼Ñ(yng)һďڽO(sh)Ҫ^^ռأt
3.(1)ԓ^(q)˾B(ti)E£
(2)ԓ^(q)˾B(ti)d£
(3)Y(ji)Փ
ԓ^(q)˾B(ti)E EF=1.272hm2/ˣ
˾B(ti)d EC=1.716hm2/ˣ