[1]ZHOU Zi-ying,DUAN Jian-nan,TAN Xue-lan,et al.Study on Dynamic Change of Land Use from 2003 to 2009 in Liling City of Hu’nan Province[J].Research of Soil and Water Conservation,2013,20(06):235-239.
Copy
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
20
Number of periods:
2013 06
Page number:
235-239
Column:
Public date:
2013-12-28
- Title:
-
Study on Dynamic Change of Land Use from 2003 to 2009 in Liling City of Hu’nan Province
- Author(s):
-
ZHOU Zi-ying1, DUAN Jian-nan2, TAN Xue-lan2, ZHOU Xiao-bin1
-
1. College of Management, Hu’nan Institute of Engineering, Xiangtan, Hu’nan 411104, China;
2. College of Resources & Environment, Hu’nan Agricultural University, Changsha 410128, China
-
- Keywords:
-
land use; dynamic change; landscape; Liling City
- CLC:
-
F301.24
- DOI:
-
-
- Abstract:
-
Dynamic change of land use in Liling city was analyzed from the view of quantity, spatial pattern, and transformation based on the remote sensing images data of Liling City in 2003 and 2009. The results indicated that the area of dry land and garden land decreased rapidly from 2003 to 2009, forestland area increased significantly, urban and rural mining land increased year by year. The landscapes of land use had changed greatly in different landform areas which land use in plains and hilly has changed more greatly than the mountainous area. The paddy field, dry land, garden land and forestland converted to urban and rural residents, and paddy field, dry land, garden land and unused land converted to forestland, garden land converted to dry land, one-way transfer of unused land, new construction land mainly distributed in the hilly area and plain area, while forecastland increased mainly in the northern mountain region. Therefore, it was a significant issue to solve the conflicts between agricultural land protection and economic development, and environmental protection must be strengthened to provide the ecological security for regional sustainable development of Changsha-Zhuzhou-Xiangtan urban agglomeration.