In the regional system of human environment relationship, human activities are dependent on the geographical environment, which is the material basis and spatial place for human survival. The article starts from the perspective of the human environment relationship regional system, analyzes the functional, spatial structured, and spatiotemporal variation ordered processes of regional subjects, and takes the outdoor leisure sports space planning area in Mianzhu City as an empirical study. It proposes three major construction paths guided by the concept of the human environment relationship regional system: forming different project blocks and various hell functional areas to meet the sports needs of different groups of people; Form a “multi-core module” structure to optimize the spatial path of tourism destinations; With the changes in time and space, various elements gather to form a composite outdoor leisure and sports space of “ecology life production”.