摘要
土地适宜性评价是土地利用总体规划的一项基本工作和重要内容。以主流GIS软件为平台进行二次开发,建立了土地适宜性评价系统LSES。该系统集数据管理、土地利用现状分析、土地评价于一体,有力地促进了土地利用与管理工作的规范化、系统化和现代化,为土地管理、规划和因地制宜、合理利用土地资源提供空间分析和辅助预测工具。实例研究验证了该系统的有效性。
Land suitability evaluation is a basic and important job in land use planning.Based on the mainstream GIS software development platform of ArcGIS ,the authors have designed and developed the software of LSES for land suitability evaluation by using the object-oriented method.The application system succeeds in integrating the land suitability evaluation domain model into the GIS spatial analysis modules, which are very helpful for land suitability evaluation and even for the engineering of Digital Land. Huangpi District, Hubei Province, has been taken as a case study to test the validity of the LSES. The result shows that the system is convenient and efficient for land suitability evaluation.
出处
《国土资源科技管理》
2006年第4期76-80,共5页
Scientific and Technological Management of Land and Resources
基金
国家自然科学基金资助项目(40572166
50309013)
湖北省自然科学基金资助项目(2005ABA228
2006ABA322)
关键词
土地适宜性评价
AO组件
面向对象技术
land suitability evaluation
ArcObjects component
object-oriented
