基于ArcGIS的土地整理灌溉渠道参数设计

Parameter design of irrigate system in farmland consolidation based on ArcGIS

我国大多数土地整理项目,基本上依靠人工来完成。特别是在渠道的设计中的数据获取、工程设计以及工程预算等方面,操作过程繁琐,数据量大,严重降低了土地开发整理的效率。文中论述了土地整理规划中渠道参数设计思想,并介绍以ArcGIS为开发工具,基于ArcGIS实现土地整理中灌溉渠道参数的设计,提高了工作效率。

Recently, land consolidation is started all over the country, but methods of land consolidation planning and designing are timeworn and lack of hi-techs. The paper analyzes the principle of ArcGIS and the method of irrigate system's parameter designing. The application of ArcGIS to irrigate system indicates that the result is more precise and efficient.