Economic compensation model for farmland protection in Shaanxi Province based on the perspectives of food security and ecological security
Taking Shaanxi Province as the research object,this study designed an economic compensation model for farmland protec-tion based on the principles of constructing an economic compensation system.Using the perspectives of food security and ecological security,the surplus and deficit of farmland in each city(district)of Shaanxi Province in 2022 were calculated.On this basis,the var-ious regions of Shaanxi Province would be divided into profit zones(i.e.compensation zones),loss zones(i.e.payment zones),and balance zones.The results showed that in terms of the surplus and deficit of grain cultivated land,the overall grain cultivated land in Shaanxi Province would be in a deficit state in 2022,with a total grain cultivated land deficit of 34.029×104 hm2 in the province;Yulin City and Weinan City had a good surplus of grain cultivated land,with a surplus of 11.250×104 hm2 and 0.758×104 hm2 respectively,while Xi'an City had the most severe loss,with a deficit of 20.823×104 hm2.From the perspective of ecological surplus and deficit of cultivated land,Shaanxi Province would generally be in a deficit state in 2022,with a total deficit of 42.751×104 hm2.Among them,Yulin City and Yan'an City would be in a surplus state,with 33.314×104 hm2 and 12.706×104 hm2 respectively.Xi'an City would suf-fer the most severe deficit,with 22.701×104 hm2.The ideal value of arable land development rights in Shaanxi Province in 2022 was 612.585 yuan/m2,the ideal value of compensation standard was 12.993 yuan/m2,and the actual value of compensation standard was 3.734 yuan/m2.The implementation of the economic compensation system for farmland protection would help alleviate the pressure on farmland resources in Shaanxi Province,ensure food security and ecological security,promote the construction of agricultural ecologi-cal civilization and coordinate urban-rural development.
food securityecological securityfarmland protectioneconomic compensation modelShaanxi Province
万方数据
维普
