摘要
2015-04-25尼泊尔M8.1级地震造成我国西藏日喀则地区10个县的房屋设施不同程度地破坏,最大影响烈度为IX度。灾区调查发现,土木和石木等简易结构房屋普遍破坏,砖混和框架结构房屋破坏较轻。受场地条件影响,沿雅鲁藏布江破坏比其他地区较普遍。极震区滑坡、崩塌等地震地质灾害造成的人员伤亡和财产损失比地震动直接造成的损失更大。
Numerous buildings and facilities in Shigatse, southwest of Tibet, were hit by the Nepal MS. 1 earthquake on April 25, 2015, with an epicenter intensity of IX degree. The civil structures and stone-wood structure houses are damaged more seriously than masonry structures and frame structure buildings. The damage along the Brahmaputra river is greater than in other districts, because of the deep Quaternary overburden. Seismic geological disasters, such as landslide and rockfall, caused heavier casualties and property losses than the ground motion itself.
出处
《大地测量与地球动力学》
CSCD
北大核心
2015年第4期557-560,共4页
Journal of Geodesy and Geodynamics
基金
中国地震局地震应急青年重点任务(CEA_EDEM-2015)
