信息时代竞争的加剧与技术进步导致企业在更大的范围与更深的层次上进行分工与合作，在这样的系统中，随着集成规模的扩大，信息量剧增，大量的信息资源的开发与共享使得决策过程更加复杂，决策时间要求更短，对决策水平的要求也大为提高，从原先的一般数据采集与处理为基础的 Increasing competition in the information age and technological progress have led to the division of labor and cooperation on a larger scale and at a deeper level. In such a system, as the scale of integration increases, the amount of information increases dramatically, the development of a large amount of information resources Sharing makes the decision-making process more complex, the decision-making time is shorter, the requirements of the decision-making level is also greatly improved, based on the original general data collection and processing