Serious increasing groundwater table decline and growing greenhouses gas emissions from farmland,which were resulted from current sole winter-summer maize double cropping system,affected the ecosystem health and agricultural sustainable development.Denitrification-Decomposition(DNDC)model was adopted to simulate local dynamic change of soil carbon storage and characteristics of greenhouse gas emission under different rotation systems in the North China Plain.During the period of 2003-2014,the five cropping systems had different rate of carbon sink: winter wheat-summer maize>wheat-soybean>winter wheat-summer maize-spring maize>winter wheat-summer maize-soybean>single spring maize.Long term simulation showed that double cropping system>tripe cropping system>single cropping system.Winter wheat-summer maize mode had a highest rate of carbon sink which benefits the longterm accumulation of organic carbon.Carbon sink rate of single spring maize mode decreased with a slight increase in the beginning.GWP research showed that winter wheat-summer maize>winter wheat-summer maize-spring maize>winter wheat-soybean>winter wheat-summer maize-soybean>single spring maize.After the long term simulation,it was found that all modes achieved stability after 15years while increased in the beginning.Winter Wheat-Summer maize mode had the highest level of greenhouse emission while single spring maize mode had the least.Gramineae-legume rotation mode has better abatement effect of greenhouse gas and carbon absorbing effect than gramineae rotation. Promoting gramineae-legume rotation mode in the North China Plain was suggested to reduce regional greenhouse emission while keep high level of carbon absorbing in this study.