摘要
土地评价是指在特定目的下对土地质量进行的鉴定,是将土地条件与土地利用要求匹配的过程,是土地资源调查和研究中的一项核心工作,为后续土地资源规划、开发、利用、治理和保护奠定基础。地理信息系统(GIS)是近几十年发展起来的信息技术,具有强大的空间数据存储与分析功能,促进了土地评价的研究与应用。本文在回顾土地评价研究历史的基础上,对GIS支持下的土地评价研究进展进行综述,并提出今后可能的发展方向。
Land evaluation is the assessment of land quality for a unique purpose, and is a process of the matching of land condition with land use requirement. It is the core of land resource survey and research for the follow - up planning, utilization, development, reorganization and protection of land resources. The development of the geo- graphic information system （GIS） technique with powerful spatial data storage and analysis capability in recent decades has greatly improved the research and application of land evaluation. This paper gives a review on the advances in land evaluation research with GIS based on the history of land evaluation, and points out the possible orientation of the research in future.
出处
《国土资源遥感》
CSCD
2008年第3期10-14,共5页
Remote Sensing for Land & Resources
