为应付信息社会的挑战和情报爆炸可 能带来的危机。建立现代化情报系统是当 务之急。何谓基本特征,王国龙著文认为,首先,是一个低熵系统。情报系统中会产生各种不合理因素──熵,如文献陈旧、其中冗余信息过多、人员素质偏低等。要使这类熵的产生量逐步减少,必须与外界进行交流 To meet the challenges of the information society and the possible crisis brought by the explosion of intelligence. Establishing a modern intelligence system is a top priority. What is the basic characteristics of Wang Guolong’s article that, first of all, is a low-entropy system. Information system will have a variety of unreasonable factors ─ ─ Entropy, such as obsolete documents, redundant information too much, low quality of personnel. To gradually reduce the amount of entropy generated, we must communicate with the outside world