摘要
针对云南省中小水电站数量庞大、数据结构复杂等问题,利用ArcGISServer、Asp.net平台和WebGIS技术,并采用信息采集层、数据资源层、数据访问层、业务逻辑层、服务应用层的5层架构模式对水电站管理信息系统进行设计。利用面向对象的程序设计理念封装水电站相关类,通过合理设置水电站信息管理、空间统计分析、取水许可审批管理等功能,提高了水资源管理部门的管理效率和科学决策水平。
In the light of the huge number of small and medium hydropower stations in Yunnan Province and the complexity of data structures, we focus on the design of a hydropower station management information system by using technologies of ArcGIS Server, Asp variable network, WebGIS and so on, and the five-layer architecture model with the information collection layer, data resource layer, data access layer, business logic layer and application layer services is adopted in the information system. The main modules of system such as hydropower station information management, spatial statistical analysis, water management permit approval are properly set up, and at the same time the relative cluster of hydropower stations are encapsulated based on ob-ject-oriented programming concept. It is more productive to make scientific decision for water management department with the system.
出处
《人民长江》
北大核心
2014年第17期99-103,共5页
Yangtze River
基金
国家自然科学基金资助项目(51179012)
关键词
WEBGIS
水资源
面向对象
水电站信息管理
WebGIS water resources object-oriented hydropower information management
