Abstract:
Coal mining disturbs the carbon storage of mine ecosystem.It takes Xuzhou Jiuli mine for example,using remote sensing tools to extract the mining area of different land use type in 1995,2001,2009.Based on this,it analyzes the changes of vegetation carbon and soil organic carbon.The results show that the changes of land use type in Jiuli mine are obvious from 1995 to 2009.In 2009,the vegetation carbon reserves is 3525 tons less than 2001;In 2001,the soil organic carbon reserves is 175323.6 tons less than 1995 and 2009,and in 2009,the number is 182426.2 tons have an increase of 7103.6 tons compared with 2001.It concludes that mining ecological damage has obvious disturbance on ecosystem carbon storage.