山东沿海地区地震海啸研究

地震海啸是一种极其严重的地震次生灾害。山东是世界上最早记录地震海啸的地区。收集整理了山东沿海地区记载的7次地震海啸史料,对每次地震海啸进行了信度评级,认为仅有一次可能是海啸。根据山东沿海地区历史地震海啸、地震类型、沿海地理环境、现代地震海啸记录资料等分析,表明山东沿海未来遭受破坏性地震海啸的可能性较小。

Study on Tsunami Disaster in the Coastal Area of Shandong

The tsunami is a kind of extremely serious secondary disaster of earthquake. Shandong is the area of the earliest records of tsunami in the world. In this paper, seven times of tsunamis that recorded in the historical of coastal area of Shandong province had been collected and arranged, each tsunami was appraised by the credibility grade, only one time of such tsunamis possibly occurred. Base on the analysis of historical tsunami, earthquake type, geographical environment, modern recording material of tsunami in the coastal area of Shandong province, it shows that the possibility of suffering destructive tsunami in the coastal area of Shandong province is relatively little in the future.