Linking spatial differentiation with sustainability management: Academic contributions and research directions of physical geography in China

Abstract

Physical geography focuses on the Earth surface system and is dedicated to revealing how people affect the environment and how the environment reacts to people. Based on its characteristic spatial cognitive perspective, the inductive–deductive combined approach, and the comprehensive research paradigm that integrates multiple elements, processes, and scales, physical geography always provides an important scientific basis for understanding human–nature interactions and solving sustainable development issues in different eras. Putting theory into practice, physical geography plays a pivotal role in realizing the UN Sustainable Development Goals and China’s goal of ecological civilization. At present, China is in a stage of rapid socio-economic development and global conditions are changing more quickly than ever. Based on its disciplinary characteristics and traditional advantages, physical geography in China should always develop around social needs and play an increasing role in resource- and environment-related policies and outreach. Future development of physical geography as a discipline in China is expected, taking spatial cognition as the basic perspective and human–nature interaction as the core content, along with the combination of deductive and inductive approaches and the strengthening of interregional integration, all under the goal of sustainability. Considering the shared environmental challenges and the complexity of interconnections between countries in the context of globalization, the academic exploration and practice of physical geography in China have been providing scientific support for the sustainable development of China and beyond.