中文摘要：

我国人口众多、耕地资源不足问题比较突出,而农户是我国耕地保护的重要主体之一,其相关行为对我国耕地保护工作具有重要的影响。新疆自治区具有长期的垦殖历史,各种类型的耕地经营案例较多且相对集中,在对新疆地区农户样本调查数据进行回归相关分析后,我们得出经营规模、期限、农业劳动力数量等因素对农户耕地保护行为有重要的促进作用,同时经营规模和经营期限对农户耕地保护积极性具有很强的交互作用的结论。

英文摘要：

In our country, the large population and insufficient cultivated land are obvious problems, and peasant are one of the most important parts to protect the cultivated land. The Xinjiang Autonomous Region has long history of land cultivating, which also has comparatively concentrated cultivated land cases. After doing the regression analysis on the data of selected samples, this paper concludes that the operation scale, period, and ： number of farming labor play important roles in improving the cultivated land protection, meanwhile the operation scale and period also have strongly interactive functions for peasants＇ activity of cultivated land protection.