论文部分内容阅读
漫步展厅,一座全国地震监测台分布模型展现面前,星罗棋布的彩灯闪闪发光,向观众展示了我国地震监测预报工作取得的成就.解放前,我国只有4名地震工作者,在北京西山鹫峰观测地震活动.今天,全国已拥有一万多名地震工作,约等于世界各国从事地震工作人数的总和.20年来,我国已建立起460个地震监测台站,包括测震、水化学、水动态、地电等多种观测项目;同时,每年还开展2万多公里的地形变、地磁、重力等流动观测,观测点达4000个.全国还建成163个地方地震台和131个企业地震台,人数逾千;此外,我国开展的群众性观测活动受到了瞩目.我国在446个地、市、县设有地
Stroll the exhibition hall, a national earthquake monitoring station distribution model show in front of the dotted lights glittering, to show the audience the results of earthquake monitoring and forecasting achievements of our country before the liberation, only four earthquake workers in Beijing Xiushan Jiufeng observation Today, there are more than 10,000 earthquakes in the country, equivalent to approximately the sum of people engaged in earthquakes in all parts of the world. Over the past 20 years, 460 earthquake monitoring stations in China have been established, including seismic surveys, water chemistry, water dynamics, Geoelectric and other observation projects; the same time, also carried out more than 20,000 kilometers of terrain, geomagnetic, gravity flow observation, observation points up to 4000. The country also built 163 local seismic stations and 131 enterprise seismic stations, the number of In addition, mass observation activities carried out by our country have drawn much attention.Our country has 446 prefectures, cities and counties