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本文运用典型相关分析方法,对全国1990 - 2006年的耕地利用集约度变化态势及其影响因素进行了分析。
This paper analyzes the change of cultivated land intensive use degree from 1990 to 2006 in China and its influencing factors using canonical correlation analysis.
构建耕地集约节约利用评价体系和探讨评价的有效方法,并将其应用于福建省。
To construct the system of the assessment system of the cultivated land saving and intensive use is the purpose and the effective methods used in Fujian province were discussed.
对甘肃省而言,进行耕地资源集约节约利用研究有着非常重大的意义。
For Gansu Province, carring out intensive economical use of land resources is great significance.
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