[1]ZHANG Jing,MA Cai-hong,WANG Qi-ming,et al.Analysis on Land Use Dynamic Changes in Hanzhong City[J].Research of Soil and Water Conservation,2012,19(01):112-116.
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Analysis on Land Use Dynamic Changes in Hanzhong City
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
19
Number of periods:
2012 01
Page number:
112-116
Column:
Public date:
2012-02-20
- Title:
- Analysis on Land Use Dynamic Changes in Hanzhong City
- CLC:
- F301.24
- DOI:
- -
- Abstract:
- Based on detailed survey data of land use from 1996 to 2010, using the dynamic degree mode, change of land use degree mode and spatial differences mode, we analyzed the land use spatio-temporal changes in Hanzhong City. The conclusions were drawn as follows: During 1996 and 2006, land use changed obviously. Farmland and unused land reduced, meantime, forestland, pastureland, rural residential land, garden plot and traffic land increased. The synthetic dynamic degree of land use in Hanzhong City was 0.17% per year. The conversion rate of forestland was 2.30% per year, which was the biggest number of all the land use types. The integrated index of land use was 215.64 in 2010. Land use degree was not too high. The land use in Hanzhong City was in a period of adjustment. The diversity index, index of diversification and evenness index have declined but the dominance index has risen, which shows human activities on the landscape pattern has more obvious effects in Hanzhong City.
- References:
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1900-01-01