Abstract:The current research on the temporal-spatial change of ecological function value (EFV) of land is affected by the fact that not all kinds of land are evaluated and the regional differences of EFV are still neglected. In this paper, the theoretical EFVs(TEFV) of all kinds of land are summarized; then the ecological frangibility(EF) index (including annual precipitation, aridity index, frequency of disaster weather, vegetation coverage rate, topographic relief amplitude, soil erodibility, soil horizon depth, loose degree of organic matter, and environmental capacity) is used to design a corrected index to amend the regional difference of EFV; then, the corrected EFV(CEFV) per unit of area in 2004, the average change rate of EFV per unit of area from 1996 to 2004, and eco-economic decoupling index(E-EDI) in 2004 are used to analyze the temporal-spatial change of EFV (147counties of Hebei province are taken as the sample). The results show that, there is a zonal spatial distribution rule of EFVs in Hebei province clearly, and the spatial distribution between EFVs and E-EDIs have prominent correlations. Based on above indexes and rules, a division of eco-economic regionalization of Hebei province is made to explore how to harmonize between economy development and ecological environment protection. The conclusions would be taken as a theoretical basis when constituting a regional overall coordinated ecological function plan.