The application discloses a low-carbon building scheme comparison and
selection method and device, a storage medium and a
computer program product, relates to the technical field of low-carbon
resource management, and the method comprises the following steps: defining a building component in each candidate low-carbon building scheme as a first globally adjustable parameter, and associating a first full-life-cycle carbon emission factor and a first cost factor with the first globally adjustable parameter; capturing a parameter adjustment instruction sent by a user, calculating a carbon
cost index based on the parameter adjustment instruction, the first full-life-cycle carbon emission factor and the first cost factor; obtaining an optimization target and a constraint condition set by the user, and setting a multi-objective optimization
algorithm according to the optimization target and the constraint condition; inputting the carbon
cost index into the multi-objective optimization
algorithm for iterative calculation to obtain a
Pareto optimal solution set as a low-carbon building scheme comparison and selection result. The method realizes multi-objective collaborative optimization comparison and selection of a candidate building scheme in a
full life cycle.