贵州省农产品地理标志空间分布及影响因素研究

Research on spatial distribution and influence factors of geographical indications for agricultural products in Guizhou Province

以国家工商总局、质检总局和农业部注册、批准、登记的地理标志为基本数据,运用地理集中指数、多元线性回归、ArcGIS制图等方法,研究贵州省农产品地理标志空间分布及影响因素.结果表明,贵州省农产品地理标志基于市域尺度的空间分布具有一定程度的集中,基于县域尺度的空间分布不均衡,整体上呈现出西多东少的分布态势;在选取的11个指标中,政府重视程度对农产品地理标志空间格局的影响最大,其余依次为年平均降水量、农林牧渔比例及少数民族人口比例等因素.贵州省县级政府应积极推进地理标志农产品产业化发展,逐步优化农产品地理标志的空间格局,充分利用农产品地理标志的品牌效应,提高农产品的经济效益,促进农民增收,发展县域经济.

Taking advantage of the basic data on geographical indications registered,approved and recorded by the State Administration of Industry and Commerce,the General Administration of Quality Supervision and the Ministry of Agriculture,this paper aims to study geographical indications spatial distribution and influence factors for agricultural products in Guizhou Province using the methods of geographical concentration indexes,multiple linear regression,and ArcGIS drawing.The research results show that at the dimension of cities,the geographical indications display a certain degree of concentration in spatial distribution;however,at the dimension of counties,the distribution is characterized by unbalance,showing the trend of more in the west and less in the east.Furthermore,the findings also suggest that among the 11 factors,the one that has the largest influence upon the spatial distribution is government attention,followed by annual average rainfall,ratio in total output of agriculture,forestry,animal husbandry and fishery,and ratio of minorities in order.Therefore,the county-level governments of Guizhou Province should positively push forward the industrialization of geographically indicated agricultural products to gradually optimize their spatial layout,and strive to develop county economy and increase farmers income by giving full play to the brand effect of geographical indications.