Economic development and optimal allocation of land use in ecological emigration area in China
发布日期：2024-04-20
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摘要：Due to factors such as climate, environment, and resource scarcity, a large number of ecological immigration activities have been carried out in many regions of the world, and a large amount of land has been abandoned in emigration areas, which makes it difficult to reflect the economic value of the land in the process of land ecological restoration. Many scholars mainly focus on the socio-economic development of the immigration area, while the ecological economic value of the land in the emigration area is neglected. The Chinese government has organised and implemented six large-scale resettlement projects in Ningxia to alleviate poverty and bring prosperity to areas where the soil and water are not well nourished and people are struggling. Thus, this study observed Guyuan City, Haiyuan County, and Tongxin County in central and southern Ningxia and conducted a systematic and comprehensive analysis of land resources, natural resources, the ecological environment, and social economy in the emigration area. Based on the accurate identification of the land scale of the emigration area, evaluating industrial suitability in the ecological emigration area, this study intended to strike a balance between ecological and economic development. The results showed that the emigration area is 8.0794 million mus, and the main types of land use are grassland, arable land, and forest land; the industrial development directions include large-scale livestock farming, drought-tolerant fruit farming, cold-resistant vegetable farming, modern forestry, specialised understory and photovoltaic and wind power production. The results provide policy inspiration for sustainable land use in ecological emigration areas, and propose practical ways for social capital and financial institutions to participate in the land development and promote ecological and economic value balance of emigration areas in the world.
摘要中译：由于气候、环境和资源稀缺等因素，世界许多地区都进行了大量的生态移民活动。而移民地区大量土地被遗弃，这使得土地生态恢复过程中土地的经济价值难以实现。学者们主要关注移民迁入区的社会经济发展，而忽视了移民迁出区土地的生态经济价值。中国政府在宁夏组织实施了六个大规模移民安置项目，以缓解水土流失和人民生活困难地区的贫困，实现区域经济发展繁荣。因此，本研究以宁夏中南部固原市、海原县和同心县为研究区，对生态移民迁出区的土地资源、自然资源、生态环境和社会经济进行了系统、全面的分析。在准确识别移民迁出区土地规模、评估生态移民迁出区产业适宜性的基础上，试图在生态与经济发展之间取得平衡。研究结果表明，宁夏生态移民迁出区面积为807.94万亩，土地利用类型主要为草地、耕地和林地；产业发展方向包括大规模畜牧业、耐旱果业、抗寒蔬菜业、现代林业、林下经济及风光清洁能源产业。研究结果可为生态移民迁出区的土地可持续利用提供重用的政策启示，并为社会资本和金融机构参与土地开发、促进全球移民地区的生态和经济价值均衡提出了切实可行的途径。
作者：Jintao Li , Haoran Dong , Shaoxing Li
文章来源：Land Use Policy 142 (2024) 107178
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