This paper employs ecological servicing values framework and regional comprehensive ecological effect indictors to uncover the gross amount of servicing values and their changes of ecological system in Ganzhou district during 2001 to 2029. The gross servicing values of Ganzhou's ecological system has increased by 61 694.5k RMB, up to 7.44% over past 15 years. That of grassland, forest and traffic water conservancy shows a rising trend with increment by 94 787.6k RMB, but a descending trend on farmland, garden, water, unused land and construction land with a reduction by 37 147.5k RMB. Changes of ecological servicing values on raw material production, climate conditioning, soil maintaining, and biodiversity maintaining in ecological system is variable, more on soil maintaining, and followed by biodiversity maintaining, climate conditioning and raw material production. The gross ecological servicing values of Ganzhou are estimated to be rising further during 2022 to 2029 with an improving ecological environment.

Land consolidation is a vital means in activating existing lands, intensively saving lands, compensating farmlands and improving land production. Study on its effect is meaningful to evaluate land consolidation projects. This paper uses ecological footprint model to measure and evaluate the ecological footprint and carrying capacity of newly-added farmlands during 2007-2017 land consolidation project. The ecological carrying capacity per capita of newly-added farmland in Tianshui in 2007 is 0.0006 hm^2, amounting to 0.09% of the gross, also 0.05% of the ecological deficit. In 2017, the number is 0.0012 hm^2, 0.16% of the gross and 0.10% of the ecological deficit, which might be increased by 0.10% if no land consolidation. The interactive change between newly-added farmland per capita and ecological carrying capacity shows a positive relation that the ecological carrying capacity per capita rises with newly-added farm land, which may mitigate Tianshui's ecological environmental pressure to some extent.