【摘要】 地球表层空间系统是地理学的研究对象,而人地关系地域系统是地理学的研究核心,为此,研究人地关系具有重要意义。从"人地关系演进"的角度和"生态盈亏"的视角对人地关系状况进行刻度和初步探讨。更多还原

【Abstract】 Spatial system of the earth surface is viewed as object of study,while the man-land relationship regional system is the heart of geography study,therefore,it is of great significance for us to do some research on man-land relationship.We do some preliminary research on the measurement of man-land relationship in the view of man-land relationship evolution and ecological surplus and deficit.更多还原