池塘之于乡村——基于参数化分析的福建常口村池塘生态景观修复策略研究

Pond in the Countryside:Research on Pond Ecological Landscape Restoration Strategy Based on Parametric Analysis in Changkou Village,Fujian Province

池塘是乡村独具特色的生态景观。几乎每个村庄都有处在不同位置、具有不同功能的大大小小的池塘。这些池塘在村民的日常生产、生活中扮演着不同的角色。“美丽乡村”和乡村振兴的发展,对乡村景观建设提出了更高的要求,低碳社会需要综合的乡村生态景观系统,乡村池塘景观应该被重视。文章以福建常口村池塘为例,运用参数化方法分析常口村三个池塘的平面形态,包括岸线发育系数(D_(L))、分形维数(F_(D))、形状率(F_(R))、近圆率(C_(R))、紧凑度(C),并针对形态指标偏离标准区间的池塘提出修复策略,为乡村池塘生态景观提升改造提供借鉴。

Rural ponds are a unique ecological landscape of the countryside.Almost every village has ponds of different sizes,in different locations,and with different functions.These ponds play different roles in the daily production and life of villagers.The development of“beautiful countryside”and rural revitalization has put forward higher requirements for rural landscape construction,and a low-carbon society needs a comprehensive rural ecological landscape system.Rural pond landscapes should be valued.Taking the pond in Changkou Village,Fujian Province as an example,this paper analyzes the plane morphology of three ponds in Changkou Village with parametric method,including shoreline development coefficient(D_(L)),fractal dimension(F_(D)),shape rate(F_(R)),near-roundness(C_(R)),and compactness(C),and proposes the restoration strategies for ponds with morphological indexes deviating from the standard interval.It aims to providing a reference for the improvement and transformation of rural pond ecological landscape.