為什麼會塌樹?

大樹倒塌,其實只有一個理由。。。There are both short and long answers to why trees fall and how should we manage trees in the city to avoid failure to happen. This post is in Chinese and for English, please refer to http://royceto.com/why-trees-fall/. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer vel urna imperdiet, accumsan ante gravida, pulvinar leo. Suspendisse quis 簡答: 地心吸力! 沒有地心吸力又何來塌樹呢? 詳答: 樹木的生物學 樹木為一種生命體,隨著時間會發展成不同的生命階段 …