ڵλãҳ -->ֵ˰㷽

 

ֵ˰㷽

     1زת룺

      Էزתúͬȷļ۸Ϊ׼۳Ŀزԭۡתû˰ѡ

زԭۣԭزȨǼǼ۸Լת÷ԭ÷زʱɵӡ˰˰֧ĵǼǷѡнѡ

תû˰ѣת÷ڱתûڽɵӪҵ˰ӡ˰ǽ˰ѸӡԼת÷ز֧Ľ׷ѡм۷ѡ

й˰ԺϷЧ˰ƱƱͲվעΪ׼

2˰ѣ

(1)ֵ˰ʵ4۽˰ʣ

ֵδ۳Ŀ50%IJ֣˰Ϊ30%

ֵ۳Ŀ50%δ۳Ŀ100%IJ˰Ϊ40%

ֵ۳Ŀ100%δ۳Ŀ200%IJ˰Ϊ50%

ֵ۳Ŀ200%IJ˰Ϊ60%

ÿֵδ۳Ŀı

(2)ֵ˰˰ļ㣺

     ɰֵõ˰ʼȥ۳Ŀ۳ϵļ㷽㣬幫ʽ£

ֵδ۳Ŀ50%IJֵ֣˰˰ֵ*30%;

ֵ۳Ŀ50%δ100%ֵ˰˰ֵ*40%-۳Ŀ*5%;

ֵ۳Ŀ100%50%δ20%ֵ˰˰ֵ*50%-۳Ŀ*15%;

ֵ۳Ŀ200%ֵ˰˰ֵ*60%-۳Ŀ*35%;

ʽе5%15%35%Ϊ۳ϵ

3˰涨

תùõͨ׼סլֵۣ˰ͨ׼סլָȼٴ塢ƵʽԢľססլԸתñȼٴ塢ƵʽԢס5ϵ(5)ֵ˰;ס3겻5ģֵ˰סլԷ֤עΪ׼ɷ涨ֵ˰˰Ŀ˰ܵط˰;Ǽǵλƾܵط˰ּ˰İ˰

ֵ˰㷽

[ֵ˰-ԭ*1.5%(ϴν׵˰)-ȨǼǷ(ϴν׵)50Ԫ(80Ԫ)-Ϊϴν׵ӡ˰(ԭ*1/2)-ν׵ijǽ˰-νӡ˰(ֵǼǽ*1/2)-ν׵Ӫҵ˰-νĽ׷(*3Ԫ/M2)-ν׵Ľӷѡóٰļ۽Ƽ㼴ɡ]

˰㷽

[ֵ-Ӫҵ˰(ν׵)-ǽά˰(ν׵)-֧ӡ˰(ν׵)*20%()]



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