Carbon checking method and device in building field

The invention discloses a carbon checking method in the building field, which comprises the following steps: collecting carbon emission data in a building construction stage, including energy consumption, material use, transportation distance, waste management and power consumption; establishing a carbon emission calculation model, converting energy consumption, material use, transportation distance and waste treatment data into corresponding carbon emission in a building construction stage, and adding and calculating the total amount of carbon emission; and when the total carbon emission amount of the whole building construction stage exceeds a whole-stage threshold value, or the total carbon emission amount of any building construction stage exceeds a single-stage threshold value, triggering early warning. According to the invention, various carbon emission data of each stage of building construction can be accurately calculated, and carbon emission is accurately monitored and controlled. 本发明公开了一种建筑领域碳盘查方法，