The Tupu analysis of eco-environmental landscape change: A case of Fujian, China

Geo-information Tupu has preponderance in disclosing the intrinsic law of “patterns and processes” of the geo-phenomena. This research focuses on the analysis of landscape change of the eco-environment in Fujian, China, based on the theory of Geo-information Tupu. At first, based on the analysis of interactions between basic environmental factors in Fujian province, it brings forward a basic cluster system for category units of eco-environmental Tupu. Secondly, by using different mathematic models, landscape change information Tupu of eco-environment is acquired, through a combination of eco-environmental Tupu unit for the above two periods in Fujian province. The practice proves that: the landscape change information Tupu uncover intuitively and distinctly the spatial-temporal change of spatial form and status for eco-environment and its elements. It also can explore a visible study system of “patterns and processes” in eco-environment.