一、概述自80年代 IBM—PC 机问世以来,计算机技术的发展及应用领域的扩大,是当今世界任何一项技术所不能比拟的。回顾 PC 机15年的发展历史,在90年代中期 PC 机处理速度较之80年代初提高了100倍以上,内存容量增加了100倍,显示信息/帧增加了50倍.外存容量增加了100倍,总体传输率提高了50倍。为实行大面积流域资源管理提供了硬件保证。使应用计算机进行流域资源管 I. Overview Since the advent of the IBM-PC in the 1980s, the development of computer technology and the expansion of application fields are unmatched by any technology in the world today. Recalling the history of 15 years of PC development, in the mid-1990s PC processing speed than the early 1980s increased more than 100 times the memory capacity increased by 100 times the display information / frame increased by 50 times the external memory capacity increased by 100 Times, the overall transfer rate increased by 50 times. It provides the hardware guarantee for the implementation of large-scale basin resource management. Make use of computer resource management basin