Alterations of Historic Rural Landscape Based on the Multifunctional Approach: The Case of Coastal Fishing Villages in the Yangtze River Basin

The historic landscape is an important component of a village, and the alteration of villages is a necessary process of development. To analyze characteristics of historic rural landscape alterations and the reasons behind them, this study utilized a landscape multifunctional approach and a comprehensive methodology comprising space syntax and field investigations. This study divides the historic rural landscape into two types, ecology-led and production-led patterns, which validate the relationship among ecology, social properties, and cultural connotation in space, offering a new perspective on the alteration of historic rural landscapes. Our findings indicate the interaction among ecology, production, and lives, both diachronically and synchronically, and suggest that it is possible to maintain ecological harmony, functional transformation, and the inheritance of cultural connotation through improving historic rural landscapes.