基于B/S和C/S混合架构的森林资源信息平台建设方案研究

Research on the Construction Scheme of Forest Resources Information Platform Based on B/S and C/S Hybrid Architecture

以市级森林资源信息平台为研究对象,依托莱芜市林业局森林资源信息化平台建设项目(编号:LWGK2017124)为设计样本,总结归纳了平台设计方案,从平台建设原则、工作机制、体系架构、网络布局设计、数据库建设、功能实现等方面阐述了逻辑原理与方法路径。总体框架设计包括基础设施层、数据层、服务层和应用层4个层面。架构设计采用B/S和C/S混合架构,管理数据系统采用C/S体系结构(Client/Server)实现数据库管理、森林资源管理完成系统响应;业务应用系统采用B/S体系结构(Browser/Server)实现地图浏览、数据更新发布、信息查询、数据统计等具体功能。组件模型采用面向服务的分布式架构,即SOA(Service-Oriented Architecture)。此系统功能可满足“全国林业一张图”对森林资源地理信息服务需求,也为地市节点森林资源信息平台建设提供参考。

Based on the forest resource information platform project of Laiwu Forestry Bureau(Project No.:LWGK2017124),this paper summarizes the platform construction in order to provide reference for municipal administration.The project system adopts B/S(Browser/Server mode)and C/S(Client/Server mode)hybrid architecture,in which the database management adopts C/S architecture to achieve the management of massive data and the requirements of system response time.The business application system adopts B/S architecture to realize the functions of map browsing,data update and release,information query,data statistics and so on.The overall framework includes infrastructure layer,data layer,service layer and application layer.Component model is constructed with service-oriented distributed architecture(SOA).The function of the system meets the needs of"One Map of National Forestry"for geographic information services of forest resources.