| 关中—陕北过渡带区域分异的判别分析 |
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| 引用本文： | 韦省民.关中—陕北过渡带区域分异的判别分析[J].地理研究,1988,7(1):53-58. |
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| 作者姓名： | 韦省民 |
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| 作者单位： | 西北大学地理系 |
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| 摘 要： | 本文以一般公认的渭北旱原的典型县为经验分类,应用二级判别分析办法,根据气候资料和农业资料对关中—陕北过渡带农业生产条件的区域分异进行判别,并结合其他自然特征划分出渭北旱原。
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| 关 键 词： | 区域分异 关中—陕北 |
A DISCRIMINATORY ANALYSIS OF THE REGIONAL DIFFERENTIATION OF THE AREA BETWEEN GUANZHONG AND SHAANBEI |
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| Wei shengmin.A DISCRIMINATORY ANALYSIS OF THE REGIONAL DIFFERENTIATION OF THE AREA BETWEEN GUANZHONG AND SHAANBEI[J].Geographical Research,1988,7(1):53-58. |
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| Authors: | Wei shengmin |
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| Institution: | Department of Geography, Northwestern University |
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| Abstract: | In this papar,the division of the generally acknowledged typical counties of the Weibei dry and high-level area is taken as the experience classification, and the regional differentiation of the agricultural productive conditions of the area between Cuanzhong and shaanbei is discriminated by using two-level discriminatory analysis method based on climate and agriculture da-ta.The limits of the Weibei dry and high-level area which is in an important position in the development of Shaanxi agriculture are determined by combining the discriminatory results with othernatura] features of the area. That is significant to the clarification of the regional features and the determination of the direction of the regional development in agriculture. |
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| Keywords: | Regional diffrentiation Cuanzhong-shaanbei |
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