基于GIS的抚宁县规划选址系统研究

摘要

For making site selecting scientifically and reasonable in Funing County,the research learned four basic principles and used several kinds of location model by using GIS technology,the system was completed with the database and the overall structure finished.The system integrated multiple data storage,establishing a relatively uniform data storage standard,and realized the data storage updating to ensure the system‘ s continuity.The data can be replaced at any time the latest data to carry out the project site selection,keeping timeliness and scientific requirements of project location.%为了科学合理地进行抚宁县项目选址工作,本文设计选用了GIS平台,研究了4个基本原则以及常用的几类选址模型,经过数据库设计以及整体架构设计,完成了项目选址系统.系统以多种数据整合入库,建立了相对统一的数据入库标准,实现了数据更新入库,保证了系统良好的延续性,可以随时更换最新数据进行项目选址工作,满足项目选址分析的时效性、科学性要求.