基于网络的可持续发展指标服务模式研究

Research on the Indicator Service Model of Sustainable Development Based on the Internet

中国可持续发展信息共享网经历了“九五”、“十五”国家计划的支持,已经集中了我国多部门、多领域的海量数据,实现了对外提供可持续发展数据信息共享服务模式;然而,系统目前只是针对用户提供数据信息服务,对于大多数非专业用户而言,一般多使用指标作为分析的数据源,难以直接使用系统中的数据进行综合分析,因此如何对数据进行有效的组织管理,实现数据库中数据到分析指标间的映射关系,是系统面临急需解决的问题;针对这一问题,提出了可持续发展数据库组织管理模式,针对可持续发展指标的特点,提出了固定指标与动态自定义指标概念,并根据两种指标的特点分别设计了相应的指标到数据的映射模式与存储方法,实现了系统由基于数据的服务转变为基于指标的服务模式,使用户能够更好地使用该系统进行可持续发展分析并提高系统数据的使用率。

The network of Chinese Sustainable Development Information Sharing has been supported by the Ninth Five-Year Plan and the Tenth Five-Year Plan and has accumulated mega data from different departments and fields. Now the network can provide sustainable development information services. But the system can only provide user data services, as for the non-specialty users it is difficult to directly use the raw data to conduct synthetic analysis. So how to map the data in the database to the indicators and generate add-value data to provide the user for analysis has become a pressing issue. To solve this problem, the sustainable development database management model and the definition of generating indicators and dynamic indicators are put forward, and the mapping model and the storage method are designed. The present research can change the services of network from data services to the indicator services, and can promote the users, especially the non-specialty users, to use the data in the sustainable development to perform convenient analysis.