提高林区建筑抗震能力的探讨

• 作 者: 蒋玉龙
• 出 处: 中国林业
• 发表日期: 2009年14期
• 关键词: 抗震防灾 建筑抗震 抗震设防 抗震设防区 地震烈度 国土面积 大城市 城市建筑 基础设施 地震破坏

我国大部分的国土面积位于抗震设防区。经过几十年的努力,城市建筑与市政基础设施的抗震设防工作已纳入法制化的管理轨道。但长期以来,由于经济相对落后和缺乏抗震防灾知识等原因,林区建筑的抗震能力依然十分薄弱,特别是一些远离大城市而地震烈度又比较高的林区,在抗震防灾工作方面面临着更大的挑战。

Most of China’s land area is located in the earthquake-resistant zone. After several decades of efforts, the seismic fortification of urban buildings and municipal infrastructure has been incorporated into the legalized management track. However, for a long time, due to the relatively backward economy and the lack of knowledge of earthquake disaster prevention and other reasons, the seismic capacity of forest buildings is still very weak. In particular, some areas far away from big cities and with relatively high earthquake intensity are facing earthquake and disaster prevention work A bigger challenge.