A century of integrated research on the human-environment system in Chinese human geography

Research on the integration of the human-environment system has been an important part of Chinese human geography for over a century, constituting the distinctive academic nature of the field. Human geography has been established as an interdiscipline of natural science and social science, highlighting the combination of academic inquiry and decision application, and exploring the interaction mechanisms and sustainable development model between the human sphere and natural sphere at different spatial scales. The development of the discipline is in line with the basic concepts advocated by the global research platform “Future Earth”, which has promoted the strong development of human geography in China, and has produced important societal influences. By selecting some of the most influential academic achievements, this paper briefly describes theoretical methods and social contributions to reflect the development process of human geography in the study of integrated human and environment systems in different stages in China. It also demonstrates the influence of the following elements on the adherence of Chinese human geography to the integration of human and environment systems: classical Chinese philosophical thinking on harmony between people and land, western theories of the human-environment relationship, Soviet economic geography research methods, the science of sustainability, the social demands of the construction of contemporary Chinese ecological civilization, ever-improving mathematical models and big data methods for studying enormous and complex systems, and management system reform and special scientific research system and background in China.