地壳,为何要摆动身躯顾名思义,地震就是地壳的震动。火山喷发、流星影响、人为活动如地下核试验和矿山开发都可能引起地震,但是最大的因素还是地壳运动。为什么地震专爱骚扰某些地区呢?这得从20世纪最伟大的发现之一“板块构造学说”说起。地球最上层的岩石圈并不是紧密连成一片,而是几个坚硬 The earth’s crust, why should we swing? As the name implies, the earthquake is the vibration of the earth’s crust. Volcanic eruptions, meteor impacts, human activities such as underground nuclear tests and mine development may all cause earthquakes, but the biggest factor is the movement of the earth’s crust. Why does the earthquake specifically harass certain regions? This has to be said from one of the greatest discoveries of the 20th century “Plate Tectonic Theory”. The uppermost lithosphere of the Earth is not closely connected but rather hardened.