To provide theoretical evidence to aid adaptive management of bamboo plantation operating under the background of climate change, we studied the effects of simulated elevated atmospheric carbon dioxide (CO₂) and ozone (O₃) concentrations on mineral ion uptake and transportation in bamboo. We chose the biennial Oligostachyum lubricum as experiment material, and employed the opentop chambers (OTCs) test method in conjunction with a splitplot design to simulate the different atmospheric and elevated CO₂ and O₃ concentrations, Control ［CK, (40±5) nmol·mol^-1O₃ ,(360±20) μmol·mol^-1CO₂］; elevated O₃ ［EO, (100±10) nmol·mol^-1O₃, (360±20) μmol·mol^-1CO₂］; elevated CO₂ ［EC, (40±5) nmol·mol^-1O₃, (700±35) μmol·mol^-1CO₂］ and combinations of elevated CO₂ and O₃ ［EOEC,(100±10) nmol·mol^-1O₃, (700±35) μmol·mol^-1CO₂］. Our results showed that, compared with CK treatment, EO treatment decreased significantly the Na⁺ and Fe^{（2+，3+）}concentrations in O. lubricum, especially leaf and root, and the ions transportation ability among organs, while had no changes for the Ca²⁺and Mg²⁺ concentrations. EC treatment had no changes in Fe^{（2+，3+）}and Ca²⁺and Mg²⁺concentrations with the exception of the decrease significant of Na⁺ concentration, but enhanced the Ca²⁺and Mg²⁺ transportation ability from branch to leaf. EOEC treatment decreased significantly the Na⁺ concentration while increased the Fe^{（2+，3+）}and Ca²⁺and Mg²⁺concentrations and the transportation ability among organs. Based on these findings, we concluded that elevated ozone influenced the normal growth of O. lubricum by decreasing the concentrations of mineral nutrient and transportation ability among organs; elevated carbon dioxide benefited the growth of O. lubricum by enhanced the Ca²⁺and Mg²⁺transportation ability from other organs to leaf; the combinations of elevated ozone and carbon dioxide increased both the mineral nutrient concentrations and its transportation ability from other organs to leaf, and maintained the balance of mineral elements, and enhanced the adaptation capacity of O. lubricum to environments with higher ozone and carbon dioxide concentrations.