摘要
On 12 May 2008, about one year ago, a devastating earthquake （Ms8.0, Mw7.9） struck the eastern margin of the Tibetan plateau in west China, its vast energy swept across the most of areas of Chinese mainland at 14： 28： 04 of Beijing Time （06：28：01.42 UTC） as reported by China Earthquake Networks Center. The meizaseismal area was identified to be in the Wenchuan Yingxiu-Beichuan area of the west Sichuan lying on the northeast-striking Longmenshan thrust belt, the estimated earthquake rupture extended to more than 300 km,
On 12 May 2008, about one year ago, a devastating earthquake （Ms8.0, Mw7.9） struck the eastern margin of the Tibetan plateau in west China, its vast energy swept across the most of areas of Chinese mainland at 14： 28： 04 of Beijing Time （06：28：01.42 UTC） as reported by China Earthquake Networks Center. The meizaseismal area was identified to be in the Wenchuan Yingxiu-Beichuan area of the west Sichuan lying on the northeast-striking Longmenshan thrust belt, the estimated earthquake rupture extended to more than 300 km,
