LI Yanhua, XU Yueqing, SUN Piling, et al. Land-use Change and Its Driving Forces in Ecologically Fragile Region-A Case Study of Zhangbei County, Hebei Province[J]. Bulletin of Soiland Water Conservation, 2015, 35(5): 239-244.
DOI:
LI Yanhua, XU Yueqing, SUN Piling, et al. Land-use Change and Its Driving Forces in Ecologically Fragile Region-A Case Study of Zhangbei County, Hebei Province[J]. Bulletin of Soiland Water Conservation, 2015, 35(5): 239-244. DOI: 10.13961/j.cnki.stbctb.20150909.002.
Land-use Change and Its Driving Forces in Ecologically Fragile Region-A Case Study of Zhangbei County, Hebei Province
[Objective] This paper aimed to investigate the land use change and its driving forces in Zhangbei County
Hebei Province to provide references for the decision-making in land use management and sustainable use of land resources in this region.[Methods] Based on the TM remote sensing images in 1989
1995
2000
and 2010
using the technology and method of remote sensing
geographic information system and multivariate statistical analysis
this paper analyzed the spatial and temporal variations of land use in Zhangbei County. Factors driving land-use change were investigated.[Results] The main land-use types in Zhangbei County were arable land
forest land and grass land. During the period of 1989-2010
arable land and grass land decreased and forestland and construction land increased
especially in the period from 2000 to 2010. As to the land use types
arable land and grassland mainly changed into forestland and construction land. As to the spatial variation
forest land increased significantly in the eastern edge of Zhangbei Bashang Plateau
and the construction land expanded dramatically in the central plain of the county.[Conclusion] Major land-use change has occurred in Zhangbei County in the past 20 years owing to the influence of natural and social-ecnomic factors.
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references
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