杜能模式的微观层面考察——基于山东省东老庄村的案例调查

Investigating Thunen model base on Sample Farms

自杜能模式提出以来,国内外许多学者对其进行了验证、修正与扩展,尽管取得了丰硕的成果,但未得到过杜能理论验证的地区还大量存在.为此,本文基于对山东省诸城市东老庄村的种植农户、养殖与种植农户、大棚蔬菜种植农户等案例的实地调研,在微观尺度下分析验证了杜能模式.农户经营行为尽管不同,但从劳动集约性上也能确认出杜能模式的构造.在考察不同尺度的土地利用模式时,由于各个区位因子不同,结果也会不同.即使具有相同的区位因子,在不同的尺度下,如果区位的贡献度具有差异的话,就有必要构建不同尺度的杜能模式.

Since the yon Thunen model was put forward, Many scholars in domestic and foreign are validated, revised and expanded. Although have been achieved fruitful results, but there are great difference in different area. Therefore, in this paper we tried to analyze Thunen model in the micro scale based on fieldwork between grain farmer, hog and grain farmer, vegetable greenhouses farmer in Donglaozxhuang Village in Shandong province. Farmer management behaviors despite different, but it can also identify Thunen model from the labor intensive structure. When we investigate the pattern of land use in different scales, because of various location factors, the results will be different. Even with the same location factor, if the location is different to the contribution in different scales, it is necessary to constructs the different scales of the von Thunen model.