IMHE OpenIR  > 成都山地所知识仓储(2009年以前)
指标综合法及山区农业地域类型划分
Alternative TitleTHE METHODS FOR SYNTHESIZING INDEXES AND THE DIVISION OF REGIONAL TYPES OF AGRICULTURE IN MOUNTAINOUS REGIONS
王建国
Corresponding Author王建国
1986
Source Publication山地研究
Volume4Issue:1Pages:84-91
Abstract本文作者以四川省米易县安宁河流域为例,通过对单项指标(也叫初始指标)的数据处理,构成一种综合指标,并根据该指标的数量变化规律,应用聚类、判别分析的数学方法来划分农业地域类型。
Other AbstractTo divide correctly regional types of agriculture in mountainous region,where natural environment is very complex and the manners of using agricultural resources are very rich and various, the author gives the synthetic indexes of original indexes by statistic method, using the data of the villages in the Anning River Basin in Miyi County, Sichuan Province.First, the author analyses the natural conditions of regional types of agriculture, uses the concept of diameter of type in statistics to found a synthetic index which is to measure the degree of difference and likeness of natural conditions, and divides the whole region into five vertical natural belts.After analysing the economic factors of regional types of agriculture, the author establishes synthentic indexes in the four aspects; structure of land utilization, structure of agricultural economy, structure of crops and level of agriculture, and then explaining the meanings of every synthetic index.Finally, basing on values of corresponding synthetic indexes, the author divides the basin into five regional types of agriculture by the methods of cluster analysis and discriminant analysis. By analysing the characteristics and problems of every type, the directions of development and important measures are discussed. 
Keyword指标综合法 农业地域类型 山区农业 综合指标 米易县 农作物构成 安宁河流域 典型样本 农业生产水平 水稻
Language中文
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/7114
Collection成都山地所知识仓储(2009年以前)
Corresponding Author王建国
Recommended Citation
GB/T 7714
王建国. 指标综合法及山区农业地域类型划分[J]. 山地研究,1986,4(1):84-91.
APA 王建国.(1986).指标综合法及山区农业地域类型划分.山地研究,4(1),84-91.
MLA 王建国."指标综合法及山区农业地域类型划分".山地研究 4.1(1986):84-91.
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