摘要
土地开发潜力评价是科学开展土地开发工作的基础,影响土地开发潜力的因素众多,目前还没有公认比较成熟的评价理论与方法。本文结合广西鹿寨县的实际情况,提出包括开发地区自然因素、社会经济因素和生态环境因素等 3 方面的 13 个指标在内的土地开发潜力评价指标体系,运用模糊综合评价模型,以乡镇为分级单元,在科学地定量评价土地开发潜力的基础上,对鹿寨县的土地开发潜力进行分级,为土地开发整理工作提供了可靠的判断依据。同时,文章对该指标体系的实用性、可操作性进行了探讨。最后,对合理开展鹿寨县的土地开发工作提出了对策和建议。
Assessment of land exploitation potential is a basic foundation for scientific exploitation of the land. As there’re numerous factors affecting exploitation potential of the land, so far no well-recognized mature theory and methods are available for its assessment. Based on the real conditions of Luzhai County, Guangxi, this paper brings forward an index system which includes 13 factors. It uses the fuzzy comprehensive evaluation model to assess exploitation potential of the virgin land in Luzhai County, GuangXi. Besides, it discusses some essential issues related to establishment of the index system and identification of assessment standard. The paper raises some useful suggestions on how to exploit the virgin land in Luzhai County.
出处
《土壤》
CAS
CSCD
北大核心
2004年第4期430-433,445,共5页
Soils
关键词
土地开发潜力
定量评价
指标体系
Land developing potential, Quantitative assessment, Indicator system
