数字地球与综合防震减灾

DIGITAL EARTH AND SYNTHETICAL QUAKEPROOF AND EARTHQUAKE DISASTER REDUCTION

摘要:

地震是破坏力巨大的灾害性自然现象.本世纪以来全球因地震灾害造成百余万人伤亡和数千亿美元的经济损失.综合防震减灾包括4方面工作.作者以建立综合防震减灾技术系统为例,阐明了数字地球概念在自然灾害预测预防中的应用前景.

Abstract:

Ordos block is a single and strongly active block.On the basis of the achievments in scientific research concerned,it is proposed that Ordos block attends medium-term seismologic consideration as an independent region unit.It is significant for judging the seismic trend in the present region and the whole country.