摘要
研究目的:以土地系统脆弱性为对象,通过梳理总结国内外的研究情况,为指导土地资源开发利用和维护国土生态安全提供思路及参考。研究方法:文献资料归纳和分析。研究结果:明晰土地系统脆弱性的基本内涵,分析研究中存在的主要问题,提出今后的发展动向。研究结论:(1)土地系统脆弱性是可持续研究的重要内容;(2)此研究还处于起步阶段,需要在今后予以深入推进。
The purpose of this paper was to guide land resources use and protect land ecological security based on the summary of the previous studies on land system vulnerability. Methods used were literatures generalization and analysis. The research results proposed the basic connotation of land system vulnerability, besides that, the prob- lems of current study were summarized and the development trends were put forward. It concluded that land system vulnerability was an important content of sustainability research and need to be further promoted due to its initial stage
出处
《中国农业资源与区划》
北大核心
2013年第5期121-127,共7页
Chinese Journal of Agricultural Resources and Regional Planning
基金
四川省应用基础研究计划(2013JY0138)
四川省属科研机构基本科研业务费项目(2011)
四川省属科研机构基本科研业务费项目(2012)
关键词
土地系统
脆弱性
研究进展
展望
land system
vulnerability
research progress
prospect
