中国山区农村土地利用转型及其对土地整治的政策启示（英文）

编号 zgly0001678459

文献类型 期刊论文

文献题名 中国山区农村土地利用转型及其对土地整治的政策启示（英文）

作者 张佰林  孙丕苓  姜广辉  张瑞娟  高江波 

作者单位 SchoolofEconomicsandManagement  TianjinPolytechnicUniversity  SchoolofGeographyandTourism  QufuNormalUniversity  StateKeyLaboratoryofEarthSurfaceProcessesandResourceEcology  SchoolofNaturalResources  FacultyofGeographicalScience 

母体文献 Journal of Geographical Sciences 

年卷期 2019年10期

年份 2019 

分类号 F321.1 

关键词 landusetransition  drivingforce  effect  landconsolidation  mountainousarea 

文摘内容 The cultivation of mountainous land results in water loss and soil erosion. With rapid urbanization and industrialization in China, labor emigration relieves the cultivation of mountainous areas in regions with high poverty and leads to a significant land use transition. This research built an analysis framework for land use transition – driving mechanism – effects –responses for mountainous areas of China undergoing land use transition and then proposed the direction of mountainous land consolidation. The results showed that the turning point of land use morphology was the core of rural land use transition in mountainous areas. The expansion of cropland and the contraction of forestland have transitioned to the abandonment of cropland and the expansion of forestland; this transition was the main characteristic of the dominant land use change. Land marginalization and land ecological functional recovery were the main characteristics of the recessive land use transition in mountainous areas. Socioeconomic factors were the primary driving forces during land use transition in mountainous areas, with labor emigration being the most direct force. The rising costs of farming and the challenging living conditions causing labor emigration were fundamental driving forces. Rural land use transition in mountainous areas reduced the vulnerability of the ecological function of land ecosystems. The advantages and disadvantages of the socioeconomic effects should focus on rural development of mountainous areas as well as the livelihood of farmers; this should be further supported by empirical and quantitative research. Rural land use transition of mountainous areas improves natural restoration and is related to socioeconomic development. Rural land consolidation of mountainous areas should conform to land use transition,with the goal of shifting from the increase of cultivated land to the synergies of ecological and environmental protection.