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亚洲边缘地区主要是处于环太平洋地震带,亚欧板块与太平洋板块和菲律宾板块的交界处,处于板块活动与火山运动的多发带,这里频频发生地震与火山爆发。本文从亚洲边缘板块构造、火山活动、地壳活动与板块之间的互相碰撞与挤压来分析研究亚洲边缘地区的火山与地震的分布。使用GMT软件,通过查找使用真实的地震数据分析和研究亚洲边缘地区火山与地震分布。最后得出结论,板块边界地震带地震活动的强度与板块边界类型有密切关系。俯冲型边界地震带的地震活动强度最大,碰撞型边界地震带次之,再次是剪切型和开裂型边界地震带。就是同一类型内部,它们的活动强度亦有差别,以俯冲型边界地震带为例,俯冲板块是大洋俯冲,板块插人深度大的地震带,而亚洲边缘地区的火山与俯冲型地震主要是分布在海沟到海岸线之间,该区域是俯冲地震活动强度最大的区域。
The marginal areas in Asia are mainly located in the cyclonic belt of the Pacific Rim, the junction of the Eurasian Plate with the Pacific Plate and the Philippine Plate, and the frequent occurrence of earthquakes and volcanic eruptions in the belt of plate activities and volcanic activities. In this paper, the distribution of volcanoes and earthquakes in the marginal area of Asia is analyzed and studied from the tectonic plates, tectonic activities, crustal activities and the collisions and crushes between the tectonic plates in Asia. Using GMT software, the distribution of volcanoes and earthquakes in the margins of Asia is analyzed and studied using real seismic data. Finally, it is concluded that the intensity of seismic activity along the boundary seismic zone is closely related to the plate boundary type. The intensity of the seismic activity of the subducted boundary seismic zone is the largest, followed by the collision boundary seismic zone, and again the shear-type and cleavable boundary seismic zones. For example, the subduction boundary seismic zone is an example. The subduction plate is a subducted oceanic belt with large depth of plate insertion. The volcanic and subducted earthquakes in the marginal area of Asia are mainly distributed Between the trench and the coastline, this area is the area where the intensity of subduction and seismic activity is the highest.