奇台硅化木还能存在多久

How Longer will the Siliconized Trees at Qitai Exist?

硅化木 ,是由于太古时大片原始森林被埋入地下 ,含有大量二氧化硅的地下水渗入树干 ,与树内物质发生化学反应而形成的古树化石。极具考古、观赏、旅游价值。本文就新疆奇台卡拉麦里自然保护区大量硅化木及其他化石惨遭人为破坏的遭遇 。

Siliconized trees are also called fossils of ancient trees.They are formed by the burying of large stretches of primeval forest and the permeation of quantities of carbon dioxide-containing underground water into the trees,which brings about chemical reaction with the materials in trees. They are of great value for archaeology, enjoyment and tourism. Based on the destruction of siliconized trees and other fossils in the natural protection area in Qitai of Xinjiang,this article appeals to people to protect siliconized trees.