旅游型乡村生态敏感性评价——以茶陵县卧龙村为例
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国家社会科学基金资助项目(18BGL179)


Ecological Sensitivity Assessment of Tourist Villages:A Case Study of Wolong Village in Chaling County
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    摘要:

    生态环境的综合评价与保护对旅游型乡村的开发建设具有重要作用。以茶陵县卧龙村为例,综合考虑研究区的自然生态与人文社会因素,因地制宜地选取反映旅游型乡村生态特征的6个生态因子:植被覆盖度、土地利用类型、河流水域、生物多样性、坡向和坡度,以此构建卧龙村生态敏感性评价指标体系。基于GIS和RS,采用多因子加权叠加法进行生态敏感性综合评价。评价结果表明,卧龙村村域具有高度的生态敏感性,其中极高、高度敏感区累计占区域总面积的47.21%,不敏感区和低度敏感区极少,总计占区域总面积的20.15%。综合考虑生态敏感性评价结果与旅游型乡村开发建设需求,提出“分区建设”的用地策略,为科学划定生态保护与开发建设区域、保障村域生态安全奠定基础,实现卧龙村可持续发展。

    Abstract:

    The comprehensive evaluation and protection of the ecological environment plays an important role in the development and construction of tourist villages. Taking Wolong Village of Chaling County as an example, with a comprehensive consideration given to the natural ecology and human social factors of the targeted area, six ecological factors reflecting the tourist villages characteristics has thus been selected according to the local conditions, including vegetation coverage, land use typed, flowing waters, biodiversity, slope direction and inclination, to construct the ecological sensitivity evaluation index system of Wolong Village. Based on GIS and RS, the multi-factor weighted superposition method is used for a comprehensive evaluation. The evaluation results show that the village area of Wolong Village is characterized with a high ecological sensitivity, of which the extremely and relatively highly sensitive areas account for 47.21% of the total area, with very few insensitive areas and low sensitive areas accounting for 20.15% of the total area. Taking into account the results of ecological sensitivity evaluation and the needs of tourist village development and construction, a proposal has been made of a“zoning construction” strategy, thus laying a foundation for scientifically delineating ecological protection and development areas and ensuring ecological security in villages, so as to realize a sustainable development of Wolong Village.

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郑湘明,谢 美,彭耀辉,莫振淳,高兴燕.旅游型乡村生态敏感性评价——以茶陵县卧龙村为例[J].湖南工业大学学报,2019,33(2):91-96.

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  • 收稿日期:2019-02-10
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  • 在线发布日期: 2019-05-01
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