精选优质文档-倾情为你奉上土方工程河道清表2+000-2+700:(54+60)/2*700*0.242=9655.8m2+700-3+400:(60+52)/2*700*0.242=9486.4m3+400-4+100:(52+60)/2*700*0.242=9486.4m4+100-4+600:(60+58)/2*500*0.242=7139m4+600-5+000:(58+50)/2*400*0.242=5227.2m河道土方开挖2+000-2+200:13*200=26002+200-2+700:(13+21.05)/2*500=8512.52+700-3+400:(21.05+3.9)/2*700=8732.53+400-4+100:(3.9+39.3)/2*700=151204+100-4+600:(39.3+13)/2*500=130754+600-5+000:(13+23.4)/2*400=7280河道石方开挖320*27.8*0.4=3558.4m外购土填筑2+00