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首页> 外文期刊>Land Use Policy >Mechanism of regional land use transition in underdeveloped areas of China: A case study of northeast China
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Mechanism of regional land use transition in underdeveloped areas of China: A case study of northeast China

机译：中国欠发达地区区域土地利用过渡机制 - 以东北地区为例

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摘要

By using Northeast China as example, this study measured the characteristics of the land use transition of underdeveloped areas (UAs) of China and explored the underlying transition mechanism. This study found that, the main characteristics of the land use transition of Northeast China during the last two decades (1995-2015) were continuous expansion of cropland, accelerated growth of construction land, and continuous reduction of woodland and grassland, as well as unused land. Policies dominate the process of land use transition of the UAs of China. The land use transition of UAs of China is a result of interaction and coupling between socio-ecological feedback under the guidance of policies and socio-economic change under the influence of policies. The former determines the direction of regional land use transition while the latter determines the intensity of this transition. During the process of land use transition, the sustainable use of land of the UAs of China faces several severe issues: inefficient use of urban construction land caused by unreasonable policy support, degradation of the ecological environment caused by irrational expansion of cropland, and both policy instability and policy conflicts. To resolve these issues, punishment and accountability of local governmental violations of land use should be strengthened. Furthermore, a land use information disclosure system and public supervision mechanism should be established by policy makers. The starting point of policy formulation should be shifted from quantity growth to quality improvement as well as from economic benefits to comprehensive benefits.
机译：通过使用东北地区为例，这项研究衡量了中国欠发达地区（UAS）的土地利用过渡的特点，并探讨了潜在的转型机制。本研究发现，在过去二十年中，东北地区土地利用过渡的主要特点（1995 - 2015年）是不断扩大的农田，建设用地的增长，以及林地和草原的持续减少，以及未使用土地。政策主导了中国UA的土地利用过渡过程。中国UA的土地利用过渡是在政策影响下的政策指导和社会经济变革指导下社会生态反馈之间的互动和耦合。前者决定了区域土地利用过渡的方向，而后者决定了这种转变的强度。在土地利用过渡过程中，中国UA的土地可持续利用面临着几个严峻的问题：城市建设土地的使用率低效，由不合理的政策支持，由于农田非理性扩张造成的生态环境下降，以及政策不稳定和政策冲突。为了解决这些问题，应加强地方政府侵犯土地使用的惩罚和问责制。此外，应由决策者建立土地利用信息披露制度和公共监督机制。政策制定的起点应从数量增长转移到质量改进以及从经济效益到全面的福利。

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