[1]YU Chao,ZHANG Li-qin,TANG Dian-ming.Analysis on Effects of Land Use on Carbon Emission and the Trend in Hubei Province Based on IPCC Inventory[J].Research of Soil and Water Conservation,2014,21(04):168-172.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
21
Number of periods:
2014 04
Page number:
168-172
Column:
Public date:
2014-08-28
- Title:
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Analysis on Effects of Land Use on Carbon Emission and the Trend in Hubei Province Based on IPCC Inventory
- Author(s):
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YU Chao1, ZHANG Li-qin1, TANG Dian-ming2
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1. School of Public Administration, China University of Geosciences, Wuhan 430074, China;
2. Faculty of Earth Resources, China University of Geosciences, Wuhan 430074, China
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- Keywords:
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land use type; carbon emission; IPCC inventory method; Hubei Province
- CLC:
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X21
- DOI:
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- Abstract:
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Land use/cover change is the primary human factor influencing carbon cycle of terrestrial ecosystem, which only ranks behind fossil fuel usage. In this paper, IPCC inventory method is adopted for the evaluation of carbon emission of land use in Hubei province between 2003 and 2010, and carbon emissions of different land use types and the trends were analyzed. The main conclusions are: (1) the total carbon emission of land use in Hubei increased obviously from 49.219 97 million tons in 2003 to 91.248 97 million tons in 2010; (2) cultivated land and construction land are the primary sources for carbon emission. Carbon emission of cultivated land in Hubei decreased from 2.651 76 million tons in 2003 to 2.621 89 million tons in 2010. And that of construction land has opposite trend, increasing from 51.948 71 million tons in 2003 to 94.14589 million tons in 2010; (3) forest land is the primary carbon sink, in which the carbon storage in Hubei increased slightly from 5.36645 million tons in 2003 to 5.506 07 million tons. The carbon emission effects and trends of different land use types in Hubei offered scientific basis for its low-carbon land use structure optimization.