Gravity Meter as a Tool for Earthquake, Earthtide, and Gravity Survey Instruction.

地理与地质系正在购买一台重力仪，为从入门到高年级课程的学生提供动手收集数据的能力。这种习得使入门学生能够观察长周期地震波并计算地震震中。在地球物理学课程中，高级学生正在使用设备测量潮汐，进行重力调查和计算异常。乐器的演奏能力也在不断提高

The Department of Geography and geology is acquiring a gravimeter to provide hands-on data collection ability for students in the introductory through upper division courses. This acquisition allows introductory students to observe long period seismic waves and calculate earthquake epicenters. Advanced students, in geophysics courses, are using the equipment to measure earth tides , conduct gravity surveys, and calculate anomalies. The instrument is also increasing the ability of