土地利用结构的区域差异研究——以四川省邛崃市为例

根据2003年土地利用详查变更资料库中的数据,采用景观生态学结构定量分析方法,对邛崃市土地利用结构的区域差异及其成因进行分析,并提出调整区域土地利用结构的建议,以达到土地的高效、合理利用的目的.研究结果表明:邛崃市土地利用结构的区域变化呈现一定的规律;地理位置、地貌状况、经济发展水平、土地利用政策等因素影响土地利用的结构.

A Research into Regional Differences in Land use Structure in Qionglai City

Based on the data of the detailed land use investigation in 2003 and adopting the quantified structure analysis method of landscape ecology, this paper analyzes the regional differences in land use structure and the causal factors in Qionglai City, Sichuan Province, and puts forward suggestions of regulating regional land use structure so as to achieve the purpose of efficient and reasonable utilization of land. The research shows that the regional change of land use structure in the area takes on a kind of regular pattern and that the regional differences of land use structure in the area are strongly influenced by such factors as geographical position, physiognomic situation, level of economical development and land use policy.