2000 年上海华东师范大学经济信息及自然地理学考研真题 经济信息 一.名词解释（每题 4 分，共 20 分） 1.有效信息 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _________________________________________ 2.经济信息系统 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _________________________________________ 3.超文本技术 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _________________________________________ 4.软化经济 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _________________________________________ 5.德尔菲法 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _________________________________________ 

二.简答醒（每题 10 分，共 50 分） 1.什么是信息序化原理?它是根据什么理论建立的? _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _________________________________________ 2.简述信息商品的基本特征。 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _________________________________________ 3.经济信息内容核实鉴定的方法有哪些? _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _________________________________________ 4.经济信息系统开发的方法是什么? _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _________________________________________ 5.信息市场的要素是什么? _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _________________________________________ 三.论述题（每题 20 分，共 40 分） 1.经济信息检索系统的评价包括哪些内容，有何意义? _______________________________________________________________________________ _______________________________________________________________________________ 

_______________________________________________________________________________ _________________________________________ 2.1996 年 9 月 23 日"上海热线"开道，当时拥有 5 个数据库，时隔三年，1999 年 10 月 1 日" 上海热线"宽带网开通试运行，其数据库增加到了 300 个，上网人次突破了 3000 万。另外， 上海的电话交换机总容量超过 660 万门，移动电话用户突破 170 万，光纤复盖率 90%ATM 宽 带网和 IP 网的完游与融合已达到较高水平。请以上述资料为背景，分析预测通信业的发展 将对我国信息服务业产生哪些方面的影响。 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _________________________________________ 自然地理学 一、简答题（60 分） 1.自然地理环境的基本原理简述。 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _________________________________________ 2.水循环及地表水量平衡简述。 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _________________________________________ 3.河口三角洲及其成因简述。 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _________________________________________ 二、问答题（40 分） 

1.台风（热带气旋）的成因及其对中国东南气候特征的贡献。 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _________________________________________ 2.喜马拉雅山脉的崛起对亚洲自然环境的影响。 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _________________________________________