我国信息工作当前面临的历史性机遇与挑战国家科委信息司副司长胡海棠（一）近十年来，随着科学技术的高速发展，全世界平均每小时出现２０多项新发明，每年要发表２０００多万篇科技论文和生产７９０亿条信息，信息总量这种爆炸式的增长，使１９９５年的信息生产达到１９... Hu Haitang, Deputy Director, Information Department, State Science and Technology Commission (I) Over the past decade, with the rapid development of science and technology, there are more than 20 new inventions appearing every hour in the world every year, Published more than 20 million scientific papers and production of 79 billion pieces of information, the explosive growth of the total amount of information so that the 1995 information production reached 19 ...