新疆农牧民人均纯收入的时空变化分析  

Temporal and Spatial Variation of Per Capita Net Income of Farmers and Herds in Xinjiang

作　　者：李寅波 胡江玲[2] 

机构地区：[1]新疆师范大学地理科学与旅游学院,新疆乌鲁木齐830054 [2]新疆师范大学新疆城镇化发展研究中心,新疆乌鲁木齐830054

出　　处：《安徽农业大学学报（社会科学版）》2016年第3期11-14,49,共5页Journal of Anhui Agricultural University:SOC.SCI.

摘　　要：以新疆地区14个地州市为研究单元,运用变异系数等指标对2004—2014年间各地州市农牧民人均纯收入区域差异进行测度,并使用空间分析方法来探讨农牧民收入总体格局及集聚演变态势。研究表明:2004—2014年新疆各地州市农牧民人均纯收入的绝对差异不断扩大,相对差异呈"缩小—扩大—缩小"的阶段性变化趋势;各地州市农牧民人均纯收入的地域分异特征呈现以乌鲁木齐为中心向四周降低、南疆三地州最低的趋势;各地州市农牧民收入具有显著的空间相关性,且正相关效应不断加强,收入水平相似的地区在空间上集聚;另外,农牧民人均纯收入的H-H类型区不断向周围地区增加,L-H类型区在空间上随机分布,不存在集聚现象。By using variable coefficient and some other indexes and taking 14 prefectures of Xinjiang as research unit,this paper measures the regional difference of per capita net income of farmers and herders in Xinjiang from 2004 and 2014,and meanwhile analyzes the overall spatial distribution pattern of the income of the people and the concentration tendency with the method of spatial analysis.The results show that absolute difference of per capital net income is widening and relative difference takes on a tendency of＂reducing—widening—reducing＂periodic variation;regional differentiation of per capita net income is characterized by the trend reducing from the center（Urumqi）outward with the three prefectures in Southern Xinjiang having the lowest values;net income of the people shows a significant spatial correlation,the effect of positive correlation is increasing continuously,and the regions on the same income level are agglomerating;the number of the H-H type regions are increasing in the remote areas of all directions in Xinjiang and the L-H type regions distribute randomly.

关 键 词：农牧民人均纯收入 时空分异 空间自相关 

分 类 号：F323.8[经济管理—产业经济]