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从汶川到玉树,两场大地震及与之相伴的诸多余震引起了我国乃至全世界对地震科学发展的关注。作为一个地震多发的国家,我国政府也采取了一系列措施来加强地震方面的科研。但由于大陆灾害性地震的震源一般在地下几公里到十几公里处,不可进入,地下的构造环境极为复杂,再加上大地震是一种小概率事件,确切的统计规律很难得到,地震预报成为了世界性难题,目前还没有哪个国家能够真正解决。不断地提高
From Wenchuan to Yushu, the two major earthquakes and their accompanying aftershocks have aroused the concern of China and the world over the development of earthquake science. As an earthquake-prone country, our government has also taken a series of measures to strengthen the seismic research. However, since the sources of the disastrous earthquakes in the Mainland are generally in the underground kilometers to dozens of kilometers and are inaccessible, the underground tectonic environment is extremely complicated. In addition, the large earthquakes are a small probability event. The exact statistical laws are difficult to obtain. The earthquakes Forecasting has become a worldwide problem, so far no country can really solve it. Constantly improve