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作 者 ：欧阳进良,宇振荣,张凤荣

期 刊 ：生态学报 2003年 23卷 6期 页码：1147~1155

关键词：生态经济分区；农户；土壤质量变化；

Keywords:eco\|economy zone, farm household, soil quality change,

摘 要 ：通过 1 980年土壤普查数据和 1 999～ 2 0 0 0年土壤质量调查和地下水调查数据进行对比和空间计算 ,看出土壤质量变化在空间上存在较大的空间变异性 ;在综合自然、社会经济信息 ,对曲周县进行的生态经济综合分区基础上进行农户调查 ,对各分区土壤质量状况及其变化以及不同分区之间农户行为差异的分析表明 :农户主要通过种植行为选择和经营投入和资源利用等行为对土壤质量和环境产生影响 ,不同类型农户在种植行为选择和经营投入上有较大差别。

Abstract:Under the Household Responsibility System, farm households have become the basic and main micro\|level decision making units on human activities in agriculture that affect sustainable land use in China since 1978. Households affect soil quality and environment both by their consumption, and, especially, for agricultural household, the production decision. The analysis of household land use based on Eco\|economy zone could give a high light on the relationship between the land use behaviors of farm household...

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