在政府和社会各界的艰苦努力下,此次南方地区大范围雪灾正逐渐过去。雪灾造成如此巨大的影响和损失,与中国当前经济规模日益庞大、经济链条不断延长且相互间关联增强、地区间经济关系加深等综合因素造就的网络效应密切相关。由于 With the hard work of the government and all sectors of society, the widespread snowstorm in the south is gradually over. The huge impact and losses caused by the snowstorm are closely related to the network effect caused by the comprehensive factors such as the increasingly large-scale economy in China, the continuous extension of the economic chain, the increasingly interconnected links between regions, and the deepening economic relations among regions. due to