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利用修正的引力模型和欧氏距离模型对河南省与其他省、市、自治区的省际经济联系与地缘经济关系匹配状况进行分析,从省际经济联系角度看,北京、上海、江苏、山东、河北五省与河南呈现强联系型,天津、浙江、湖北、陕西和安徽五个省份与河南是较强联系型,广东、山西等12个省份与河南的联系呈一般联系型,海南、贵州、黑龙江等四个省份与河南呈弱联系型,宁夏、青海、新疆、西藏为最弱联系关系;从地缘经济关系匹配角度看,北京、上海、天津、广东、宁夏、青海和西藏与河南属于强互补型,甘肃、山西、海南和新疆与河南是一般互补型,江苏、浙江、陕西、重庆等13省与河南是一般竞争型,山东、河北、湖北、安徽、辽宁、湖南与河南呈强竞争型。
Based on the revised gravity model and the Euclidean distance model, the inter-provincial economic relations and the geo-economic relations between Henan Province and other provinces, municipalities and autonomous regions are analyzed. According to the inter-provincial economic relations, Beijing, Shanghai, Jiangsu, Shandong, Five provinces in Hebei Province showed a strong relationship with Henan. Five provinces in Tianjin, Zhejiang, Hubei, Shaanxi and Anhui were strongly associated with Henan. There was a general relationship between Henan and Hebei in Guangdong, Shanxi and other 12 provinces. Hainan, Heilongjiang and other four provinces are weakly associated with Henan, and Ningxia, Qinghai, Xinjiang and Tibet are the weakest linkages. From the angle of geo-economic relations, Beijing, Shanghai, Tianjin, Guangdong, Ningxia, Qinghai, Complementary, Gansu, Shanxi, Hainan and Xinjiang are generally complementary to Henan. Thirteen provinces such as Jiangsu, Zhejiang, Shaanxi and Chongqing are generally competitive with Henan, with Shandong, Hebei, Hubei, Anhui, Liaoning, Hunan and Henan showing strong competition type.