【摘要】 以海口市石山镇美社村为研究对象，将2004年、2010年、2014年、2018年和2021年共5期历史影像作为数据源，根据聚落空间模型，从整合度、选择度和可理解度定量分析聚落空间格局的时空演变特征。结果表明:2014年是美社村阶段性建设的转折点。2014年前，句法参数指标除可理解度外均上升，整合、穿行核心以“一”字型道路为主，但有向“十”字型均衡发展的趋势，空间格局的层级秩序逐渐加强。2014年后，句法参数指标整体下降，聚落空间的网状特征愈发明显，“十”字型对称圈层式的核心运动骨架凸显，聚落空间格局关系趋于稳定。美社村聚落空间格局的时空演变与乡村建设的不同发展阶段相对应，建设背景更替是其格局演变的分水岭。在不同建设阶段下，新规划空间的嵌入打破既有肌理致使聚落空间格局经历“稳定—发展—平衡”的演变。更多还原

【Abstract】 This paper takes Meishe Village in Shishan Town,Haikou City as the research object,and uses five historical images from 2004,2010,2014,2018 and 2021 as data sources. Based on the settlement spatial model,the spatial and temporal evolution characteristics of spatial pattern are quantitatively analyzed from integration degree,NACH and intelligibility. The results show that 2014 was the turned point of the phased construction of Meishe Village. Before 2014,syntactic parameters increased except for comprehensiveness,and the core of integration degree and NACH were mainly in shape of “-”,but there was a trend towards a balanced development of “+ ”,and the hierarchical order of spatial pattern gradually strengthened. After 2014,the syntactic parameters declined on the whole,the network characteristics of settlement space became more and more obvious. The symmetrical circle-shaped core movement framework of the “+ ”became prominent,and the spatial pattern of settlements became more stable.The spatial and temporal evolution of Meishe Village’s settlement pattern corresponds to the different development stages of rural construction,so it can be seen that the replacement of construction background is the watershed of its evolution. In different construction periods,the insertion of new planning space breaks the existing texture and causes the spatial pattern of settlement to undergo the evolution of “stable-development-balance”.更多还原