查詢結果分析
來源資料
頁籤選單縮合
題名 | 宜蘭市地震潛勢評估=Assessment of Earthquake Potential in Yilan City |
---|---|
作者姓名(中文) | 黃宏謀; 陳暐婷; | 書刊名 | 宜蘭大學工程學刊 |
卷期 | 7 2011.12[民100.12] |
頁次 | 頁76-92 |
分類號 | 354.4 |
關鍵詞 | 宜蘭市; 地表振動; 土壤液化; 微分區; Yilan City; Ground shaking; Liquefaction; Microzonation; |
語文 | 中文(Chinese) |
中文摘要 | 台灣受到歐亞大陸板塊與菲律賓海板塊的碰撞及沖繩海槽的擴張作用,宜蘭到花蓮外海一帶地震活動頻繁。宜蘭市為宜蘭縣之文教發展中心,人口及建築物較為密集,當地震發生時,可能造成嚴重的災損。本研究針對宜蘭市的地震潛勢包括地表振動與土壤液化進行評估,並將所得到的結果作成微分區圖。本研究結果顯示宜蘭地區若發生大地震時,宜蘭市將受到強烈的地表振動,並且在許多地區可能引起嚴重的土壤液化,因此宜蘭市為地震潛勢高風險之地區。本研究結果可作為宜蘭市地震防救災規劃的參考。 |
英文摘要 | Taiwan is subject to the collision of Eurasian Plate and Philippine Sea Plate and expansion of Okinawa trough. As a result, earthquakes occur very often in Yilan and Hualian open sea area. Yilan city is a culture and education center in Yilan County; buildings and population are very dense in the city. When a large earthquake occurs, it may produce severe damage. In this study, we carry out an assessment of earthquake potential including ground shaking and soil liquefaction, and we present results in microzonation maps. This study reveals that Yilan City is an earthquake high-risk area. The results of this study may become a resource for planning of earthquake prevention in Yilan City. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。