澳洲林火
https://en.wikipedia.org/wiki/Bushfires_in_Australia
林火
https://www.ga.gov.au/scientific-topics/community-safety/bushfire
澳大利亚的林火
https://en.wikipedia.org/wiki/Bushfires_in_Australia
澳大利亚的森林
https://www.agriculture.gov.au/abares/forestsaustralia/australias-forests
澳大利亚的山火为什么会烧这么久？
https://www.zhihu.com/question/357660483/answer/965379804?utm_medium=social&utm_oi=871310197925228544&utm_source=wechat_session&s_r=0&from=singlemessage&isappinstalled=0
我们如何扑救林火
https://www.science.org.au/curious/earth-environment/how-we-fight-bushfires
引火回烧与易燃物烧除解释
http://theconversation.com/explainer-back-burning-and-fuel-reduction-20605