【摘要】 针对传统的油田信息管理系统与其他各油田信息管理系统不能有效结合,生产设备分布的直观性、数据的实时性、唯一性、共享性、联系性等差,以MapXtreme为开发平台,采用B/S模式3层体系结构,利用JavaScript和ASP网络编程语言,开发出带有系统前端控制功能模块和后台服务功能模块的,基于Web GIS的油田信息管理系统.该系统解决了图形中文标注的添加、图元属性信息查询、符合系统内部要求字体的制作和图例的添加等关键技术;利用MapX-Broker Groupes功能组件解决了多子系统与地图服务器之间的接口问题,缩短了子系统的调用和地图显示时间,提高了系统运行的稳定性.更多还原

【Abstract】 Considering the fact that the traditional oilfield information management system being used presently can not be effectively combined with all other oilfield information management systems and the problems that involve the intuitionistic distribution of production equipment,data realtimeness,data uniqueness,data share,data association,etc.,the paper develops functional modules of foreground control and of background service for the management system on the platform of MapXtreme,making use of JavaScript and ASP combined.This management system has an architecture of three-layer B/S mode and develops a solution to adding Chinese labels in the figures,querying properties of graphic elements,creating fonts conforming to inner systematic requirements,adding symbol and other pivotal problems.The utilization of the functional components of MapXBroker Groups solves the problem concerning the interface between multi-subsystems and the map server,and therefore reduces the time needed to call subsystems and display map,which makes the management system run more stably.The application of the management system designed according to the scheme in the production management system of an oil-product in a company in Daqing justifies the effectiveness of this scheme.更多还原