Abstract: A tubular atomization assembly, an assembly method and an aerosol generation apparatus are provided. The atomization assembly includes a heating element, a sleeve and an insulation base. The heating element includes a heating portion and a conductive portion having a first conductive portion and a second conductive portion. The sleeve has a hollow accommodating cavity, in which the heating portion is accommodated. At least a part of the conductive portion extends to an exterior of the accommodating cavity. The insulation base is connected to one end of the sleeve and includes a perforation. The first conductive portion and the second conductive portion run through the perforation to be fixed on the insulation base. The first conductive portion and the second conductive portion can be kept together or close to each other to be inserted into the same perforation, without applying a pulling force to the heating portion.

Abstract: An aerosol generation system (10), comprising at least one vaporization device (200a, 200b), a vaporizer (300) that is used to vaporize an aerosol generation substrate so as to generate an aerosol, and an airflow sensor (205).