陕北丘陵沟壑区生态修复与农村聚落耦合发展初探

Coupling Development of Ecological Restoration and Rural Settlement in the Hilly-gully Region of North Shaanxi Province

生态修复与聚落建设两者相互渗透,相互联系,必须在生态环境保护与修复的基础上发展农村聚落,逐步减轻区域生态环境压力,这对于扭转农村聚落"生态恶化—贫困"的恶性循环,恢复区域生态环境具有重要意义。通过实地调研、文献研究与理论分析,在研究陕北黄土丘陵沟壑区生态环境及其修复途径与制约因素的基础上,提出了有利于生态修复的农村聚落发展模式。研究结果表明,农村聚落应调整土地利用结构并采取有利于水土保持的生产耕作方式,调整散乱的聚落生活空间结构,以便转移人口,解决环境人口超载问题,并进一步做好农村聚落的迁村并点工作。

Ecological restoration and settlement construction connect and interpenetrate with each other. Development of rural settlement must be based on the ecological environment protection and restoration, gradually reduce the pressure on regional ecological environment, and reverse the vicious circle of ＂ecological deg- radation-poverty＂ in rural settlement. Through field research, literature study, and theoretical analysis methods, the paper puts forward a rural settlement development pattern benefit to ecological restoration in loess hilly and gully region of North Shaanxi Province based on the knowledge of ecological environment, its repair pathways, and its restrictive factors. It is concluded that .the rural settlement should adjust its landuse structure to favor soil and water conservation in the production tillage management, adjust the scattered settlement living space structure, shift population to resolve the question of overloaded population, and further improve the works on village relocation and combination in rural settlement.