Abstract
Accurately identifying potential land use conflicts (LUCs) is critical for alleviating the ever-intensifying contradictions between humans and nature. The previous studies using the method of suitability analysis did not take full advantage of the current land use and multi-function characteristics of land resources. In this study, an improved model of suitability analysis was realized. In order to explore the LUCs status, including the types, intensity and distribution, a multi-objective suitability evaluation model was constructed from the perspective of production-living-ecological functions. And it was applied to Hengkou District, a typical region of the Qin-Ba mountainous area in the central part of China. The results show that the suitability distribution of living- production-ecological functions vary widely from the center to the periphery with altitude in Hengkou District; 22.03% of the land is at a risk of land use conflict. Among them, the high potential conflict areas account for 55.32%, and the conflicts between production and ecological lands (L2P1E1, L3P1E1) are the largest, which are located at the fringe of the central urban and ecologically dominant area. Therefore, it is necessary to adopt effective strategies to achieve a balance between the differential demands of land use. This research could better reflect the true situation of land use in ecologically sensitive mountainous areas and would provide theoretical and methodological support for the identification and prevention of potential LUCs.
Highlights
The pattern of land utilization is a result of various human activities; it is an important restricting factor for human activities [1]
It can be seen that land use conflict is the contradictory state of various stakeholders in the process of land resource utilization due to different purposes, while potential land use conflict refers to the accumulation of preconditions that can lead to conflicts among stakeholders
L1P1E3) are the majority and are effectively guide sustainable development, this
Summary
The pattern of land utilization is a result of various human activities; it is an important restricting factor for human activities [1]. The limited land resources lead to competition among different land use modes [3]. It can be seen that land use conflict is the contradictory state of various stakeholders in the process of land resource utilization due to different purposes, while potential land use conflict refers to the accumulation of preconditions that can lead to conflicts among stakeholders. The effective identification of potential conflict areas is the key to prevent land use conflict. With the development of urbanization and the acceleration of countryside construction, the urbanrural land use patterns have shown dramatic changes [5,6,7,8] accompanied by frequently land use conflicts. Unreasonable land use intensifies the conflict among living, production
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