Seismic Hazard Maps of Yangon and Its Surrounding Areas
- ISSN号:1009-5020
- 期刊名称:《地球空间信息科学学报:英文版》
- 时间:0
- 分类:P227[天文地球—大地测量学与测量工程;天文地球—测绘科学与技术]
- 作者机构:[1]School of Geodesy and Geomatics, Wuhan University, 129 Luoyu Road, Wuhan 430079, China, [2]State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, 129Luoyu Road, Wuhan 430079, China, [3]Key Laboratory of Geospace Environment and Geodesy, Ministry of Education, Wuhan University, 129 Luoyu Road, Wuhan430079,China
- 相关基金:Supported by the National Natural Foundation of China (No. 40974015, No. 40637034, No. 40574004); the National 863 Program of China ( No.2006AA12Z211); the Education Ministry of China. We thank Prof. Sh X Zhang's valuable comments and suggestions on the original manuscript.
中文摘要:
这研究的目的是在岩石地点在 50 年里为 exceedance 的 2% 和 10 % 概率包括鈥楶e ak 地面加速鈥 ? 价值为 Yangon 和它的包围区域开发概率的地震危险地图。现在的学习区域在 N 13 掳 3 的纬度之间是位于的 7 鈥 ? 和 N 20 掳 2 鈥 ? 和 E 93 掳 3 的经度 5 鈥 ? 和 E 99 掳 5 鈥吗?学习区域集中于与大约 200 km 的半径在 Yangon 附近集中的九个来源地区。概率的地震危险地图被 ArcGIS-9.3 软件创造。
英文摘要:
The purpose of this study is to develop probabilistic seismic hazard maps for Yangon and its surrounding areas including 'Peak Ground Acceleration' values for 2% and 10 % probability of the exceedance in 50 years at rock sites. The present study area is situated between the latitudes of N 13°37′ and N 20°2′' and the longitudes of E 93°35′ and E 99°5′. The study areas are focused on nine source zones centered around Yangon with the radius of about 200 km. The probabilistic seismic hazard maps are created by ArcGIS-9.3 software.