SWIU foundation
Friday, May 3, 2013
頁岩氣
頁岩氣開採必須以「壓裂」(fracking)和「鑽井」技術, 往地表下四千到六千公尺的深層頁岩層, 用摻入大量化學物質的強力水壓將岩石層壓裂, 從而吸收釋放出的天然氣或石油。
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