It is posed that the population boom is a disaster, which is closely related to the all natural disasters and human disaster and is an inducing factor.

• 本文从灾害学的角度提出了人口过多或增长过快也是一种灾害,这种灾害与所有的自然灾害和人文灾害密切相关,是许多灾害的诱发因素。