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中国农学通报

中国农学通报 ›› 2023, Vol. 39 ›› Issue (17): 156-164.doi: 10.11924/j.issn.1000-6850.casb2022-0491

• 三农研究 • 上一篇    

三江源生态功能区自然地理特征与农牧民收入增长研究

王森熊(), 栗海红, 商文莉()   

  1. 青海大学财经学院，西宁 810016
  • 收稿日期:2022-06-20 修回日期:2022-08-17 出版日期:2023-06-15 发布日期:2023-06-12
  • 通讯作者: 商文莉，女，1979年出生，江苏徐州人，副教授，博士，主要从事生态经济、区域经济方面的研究。通信地址：810016 青海省西宁市宁张路97号 青海大学，E-mail：molymayer@foxmail.com。
  • 作者简介:

    王森熊，男，1997年出生，云南昆明人，硕士研究生，主要从事生态经济方面的研究。通信地址：810016 青海省西宁市宁张路97号 青海大学，E-mail：。

  • 基金资助:
    国家社会科学基金项目“青海省草原生态治理对少数民族牧户生计影响研究”(18BMZ118)

Research on the Physical Geographical Characteristics and Income Growth of Farmers and Herdsmen in the Sanjiangyuan Ecological Function Zone

WANG Senxiong(), LI Haihong, SHANG Wenli()   

  1. School of Finance and Economics, Qinghai University, Xining 810016
  • Received:2022-06-20 Revised:2022-08-17 Online:2023-06-15 Published:2023-06-12

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摘要：

基于三江源生态功能区21个县级行政区2012—2019年农牧民收入相关数据，通过构建地形-气温优劣度指标，综合运用探索性空间分析和空间计量模型等方法研究该区域自然地理特征对农牧民收入的影响。研究发现：（1）研究区域农牧民人均可支配收入由4567.92元上升至10417.56元，空间上呈现“东高西低，北高南低”的分布特征，局部区域存在空间聚集现象。（2）自然地理特征通过影响农牧民生产生活、区域经济发展、城乡资源配置及政府经济政策全面作用于农牧民收入。（3）空间杜宾模型表明某一区域农牧民收入增长会对相邻区域产生带动作用，地形-气温优劣度越差，区域间农牧民收入水平越低；GDP增长有利于增加相邻区域农牧民收入，产业结构改善有利于增加本地区农牧民收入，农牧业现代化发展对农牧民收入增长作用不显著；政府财政支出增加能同时促进区域间农牧民收入增长。

关键词: 农牧民收入, 地形-气温优劣度, 空间杜宾模型, 影响因素, 三江源生态功能区

Abstract:

Based on the rural residents' income data of 21 County-level administrative region in the Sanjiangyuan ecological function zone (SEFZ) from 2012 to 2019，this paper studied the impact of the natural geographical characteristics of the region on the income of farmers and herdsmen through the establishment of topographic-air quality degree, and the comprehensive use of exploratory spatial analysis and spatial econometric model. The results showed that: (1) the per capita disposable income of farmers and herdsmen increased from 4567.92 to 10417.56 yuan in the SEFZ, showing a spatial distribution characteristic of ‘high in the east and low in the west, high in the north and low in the south’, with spatial aggregation in some areas. (2) Geographical environment had an overall effect on the income of farmers and herdsmen through influencing their production and life, regional economic development, urban and rural resource allocation and government economic policies. (3) The Spatial Durbin Model showed that the income growth of farmers and herdsmen in a certain region would drive the adjacent region. The worse the topographic-air quality degree, the lower the income level of farmers and herdsmen in different regions. GDP growth was beneficial to increase the income of farmers and herdsmen in neighboring regions, while the improvement of industrial structure was beneficial to increase the income of farmers and herdsmen in this region. The modernization of agriculture and animal husbandry had little effect on the income growth of farmers and herdsmen. The increase of government expenditure could also promote the income growth of farmers and herdsmen in different regions.

Key words: income of farmers and herdsmen, topographic-air quality degree, Spatial Durbin Model, affecting factors, Sanjiangyuan ecological functional zone