传统村落理水生态智慧数字化解析——以江西流坑村为例（英文）

在传统村落长期除水害、兴水利的营建与发展过程中，通过适应天然水体和利用地域水系形成了一整套成熟的策略，有着朴素的理水生态智慧。本研究从村落水系格局梳理、空间特征计算、水环境量化三个方面，对江西流坑村的理水策略和效果做出定性和定量的分析，探索村落理水研究的技术方法和潜力。研究结果表明，流坑村具有源头引水—中程排水—末端调蓄的层次清晰的水系格局：通过三维点云计算可知，其选址精确利用了微地形，采用多水源理水策略，形成了一个有机的水系格局，为村落各类需求提供了充足水源；采用双水源理水策略；村中塘湖可容纳83.0%的雨水，且植被面积约占村落总面积的34.7%，具有较高的地表渗透率，中程排水效果甚佳；通过水环境质量检测可知，其塘湖水体环境质量良好，末端调蓄功能较强。该研究旨在填补以往对传统村落理水非量化研究的空缺，挖掘传统村落隐没的信息和价值，加深人们理解传统村落水利统筹、布局和营建的生态智慧，实现传统村落水利文化遗产保护与现代利用的双赢，为我国村镇聚落发展建设过程中妥善处理雨洪问题、实现水资源可持续、保护生态环境提供有益启示和借鉴。

Digital Analysis of the Water Layout Ecological Wisdom in Traditional Chinese Rural Settlements: A Case Study of Liukeng Village in Jiangxi Province

During the long-term construction and development process of eliminating water disasters and promoting water conservancy in traditional settlements, a set of mature strategies that have simple ecological wisdom in water layout have been formed by adapting to the natural water environment and utilizing the regional water system. This study conducted a qualitative and quantitative analysis of the water layout strategies and their effects on Liukeng Village from three aspects: deciphering the water systematic pattern, calculating the spatial characteristics and quantifying the water environment, to explore the technical assistance and potential of water layout research in traditional rural settlements. The results indicated that Liukeng has an unambiguously systematic water layout pattern of source diversion, middle drainage and end purification of the water. Through 3D point cloud computing, it was shown that the site selection made accurate use of micro-topography and adopted the strategy of a multi-source water management. It formed an organic water system pattern, which provided sufficient water sources for all kinds of needs of Liukeng Village.The Dragon Lake in Liukeng held 83.0% of the precipitation, and the vegetation area accounted for 34.7% of the total area of Liukeng, which had high surface permeability and good middle drainage effects. Water detection showed that the Dragon Lake provided good water quality and purification. The purposes of this study are to fill the gap in previous non-quantitative research on water layout in traditional rural settlements, excavate the hidden information and value of settlements, and deepen our understanding of the ecological wisdom of the overall planning, layout and construction of water conservancy in traditional rural settlements. This knowledge can assist the win-win situation of water conservancy cultural heritage protection and modern utilization. It also provides useful inspiration and reference for properly dealing with the problems of rain and flooding, realizing the sustainability of water resources, and protecting the ecological environment in the process of the development and construction of village settlements in China.