摘要： 为了实现系统之间的数据交换，提出基于智能信息“推-拉”技术的多源、多层次信息整合模式。应用系统之间的接口采用现在比较流行的Web Service 技术封装，对于不直接支持SOAP 技术的系统采取设计模式中的数据交换适配器来解决接口的兼容性问题，屏蔽了数据格式与平台的差异，可以实现跨平台的应用集成以及应用之间的松散耦合特性，为应用集成提供了一种新思路。

关键词: 智能信息“推—拉”技术；信息整合；分布式人工智能；数字气田

Abstract: Multi-source information integration mode based on intelligent information "push-pull" technology is put forward to realize the data exchanging among systems. The interfaces among the application systems use Web Services which are more popular at present to encapsulate.Data-exchanging adapter in the design pattern is adopted to resolve the compatibility problem if the application system doesn’t support SOAP directly, which shields the differences of the data formats and the platforms. Meantime, it can realize the application integration of the cross-platform and the loose coupling characteristics among the application systems. And it also provides a new idea for practical integration

Key words: Intelligent information “push-pull” technology; Information integration; Distributed artificial intelligence (DAI); Digital gas field