基于生态系统服务的青海河湟地区乡村景观适应性研究——以循化县塔沙坡村为例

A Study on the Adaptability of Rural Landscapes in the Hehuang Area of Qinghai Based on Ecosystem Services:Taking Tashapo Village in Xunhua County as an Example

  • 摘要: 针对乡村建设过程中出现的规划目标与建成成果不一致的问题,本研究基于人类需求与生态系统服务理论,建立以人类目标为导向的乡村景观生态系统服务框架体系,认为乡村景观空间变迁是由不同时期生态系统服务响应人类需求反映在空间上的结果,人类可以通过改造自然环境使生态系统产生服务功能以满足自身需求。并进一步通过分析青海省海东市循化县清水乡塔沙坡村乡村自然、农田、聚落生态子系统景观特征,建立塔沙坡村生态系统服务表征体系,明确人类利用方式的改变引起的生态系统空间变化,总结乡村生存智慧,寻找其景观空间适应性规律。

     

    Abstract: In view of the problems that the planning goals and the completion results are inconsistent in the process of rural construction, based on the theory of human needs and ecosystem services, a framework system for rural landscape ecosystem services oriented by human goals is established, and it is believed that the spatial change of rural landscapes is the result of the response of ecosystem services to human needs in different periods, and human beings can transform the natural environment to make ecosystems produce service functions to meet their own needs. In this paper, by analyzing the landscape characteristics of the rural natural, farmland and settlement ecological subsystems of Tashapo Village, the ecosystem service representation system of Tashapo Village is established, the spatial changes of the ecosystem caused by the change of human use mode are clarified, the wisdom of rural survival is summarized, and the spatial adaptability of the landscape is sought.

     

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