Dynamic Change of Land Use in the Southern Loess Plateau

Article Preview

Abstract:

In order to reveal the characteristics of land use change in the south loess plateau, this paper tentatively divided Loess Plateau into North and South under the support of GIS, and then introduced land use spatial temporal dynamic model, analyzed land use dynamic change in provincial scale. The results showed: during the 25 years, construction land area increased from 3555.99 km2 to 4794.28 km2, unused land decreased by 0.02 percentage points, forest land area increased from 51011.31 km2 to 51066.79 km2, waters increased of 0.01 percentage points, farmland area decreased to 98561.57 km2 from100004.79 km2, grassland area increased by 0.08 percentage points. Land use change important values in province scale on each were not identical, showed obvious regional differences.Introduction.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 864-867)

Pages:

2703-2706

Citation:

Online since:

December 2013

Authors:

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] LI Ping , LI Xiubin, LIU Xuejun. Geographical Research (2001).

Google Scholar

[2] Wang Bing, Zang Ling. Areal Research and Development(2006) (in Chinese with English abstract).

Google Scholar

[3] Hou Lisheng, Cai Yunlong. Progress in Geography, (2004)(in Chinese with English abstract).

Google Scholar

[4] GuoBin. Landscape dynamics and optimization of South Loess Plateau Based on GIS. Shannxi Normal University(2011) (in Chinese with English abstract).

Google Scholar

[5] Li Xiuzhen, Bu Rencang, Chang Yu, et al. Ecological Snica(2004)(in Chinese with English abstract).

Google Scholar

[6] Guo Biyun, Zhang Guangjun. Transactions of the Chinese Society of Agricultural Engineering Transactions of the CSAE(2009) (in Chinese with English abstract).

Google Scholar