AVC视域下的梯田文化景观遗产价值评价研究--以中国南方三大梯田为例

对梯田文化景观遗产价值进行客观评价，利于梯田文化景观的保护及相关措施的有效实施。在实地调研、专家咨询和查阅文献的基础上，结合 AVC (Attraction、Vitality、Capacity)理论，从梯田文化景观资源吸引力、资源生命力、资源承载力3个层面遴选22项指标，以基于模糊评价的层次分析法作为技术手段，构建梯田文化景观遗产保护评价体系及其评估模型。通过对中国最具代表性的云南元阳哈尼族梯田、湖南紫鹊界梯田、龙胜龙脊梯田实地调研数据及资料进行整理、数理计算确定评价指标权重，使定性分析与定量分析有机结合，从而提高评价体系的多元性、合理性与准确性。综合数理统计结果，对中国南方3个最具代表性的梯田文化景观的遗产价值进行排序可得：γ（哈尼）＞γ（龙脊）＞γ（紫鹊界）。

Research on Evaluation of Terrace Cultural Landscape Heritage Value from the Perspective of AVC---Take Three Famous Terraces in Southern China for Example

The objective evaluation to the terrace cultural landscape heritage value can provide targeted scientific basis for continuation of terrace culture landscape and establishment of protection measures. On the basis of field investigation, expert consultation and literature review, combined with the AVC (Attraction、Vitality and Ca-pacity)theory and Analytic Hierarchy Process based on Fuzzy Comprehensive Evalu-ation, the terrace cultural landscape heritage protection evaluation system and eval-uation model, which selects 22 indicators from three levels including terrace culture landscape resources attraction, resources vitality and resources bearing capacity were structured. Based on col ection of data, material from field survey of China's most representative Yunnan Yuanyang Hani terrace, Hunan Ziquejie terrace and Longsheng Longji terrace and relevant mathematical calculation to determine evalua-tion index weights, organical y combined of qualitative with quantitative analysis, the diversity, reasonableness and accuracy of evaluation system is improved. Compre-hensive result of mathematical statistics showed that the rank of the cultural land-scape heritage value with the three most representative terraces in southern China is: γ(Hani)>γ(Longji)>γ(Ziquejie).