METHOD FOR CALCULATING EMISSION OF CARBON DIOXIDE IN CONSTRUCTION WORK

摘要

PROBLEM TO BE SOLVED: To provide a method for highly precisely calculating carbon dioxide emission in a construction work with a smaller labor than a conventional manner.;SOLUTION: When a total construction sum (S1) in a target construction work, quantity (S2) of each primary materials and an operation time (S3) of each primary construction machine are input to a personal computer, the quantity of the primary materials is multiplied by the basic unit of CO₂ emission of each primary materials (S6) so that the CO₂ emission of each primary materials can be calculated, and the fuel consumption to be consumed by each primary construction machine is multiplied by the original unit of the CO₂ emission of fuel (S7) so that the CO₂ emission of each primary construction machine can be calculated. Also, the construction sum to be spent on the primary materials and the primary construction machine is subtracted from the total construction sum, so that a miscellaneous construction work sum can be calculated (S10), and the miscellaneous construction work sum is multiplied by the miscellaneous construction work sum and the original unit of the CO₂ emission (S5) so that the CO₂ emission of the miscellaneous construction work can be calculated.;COPYRIGHT: (C)2007,JPO&INPIT