Analysis of mining land use regulations based on remote sensing

被引:0
作者
Zeng, Hui [1 ,2 ]
Zeng, Lei [3 ]
Zhang, Lanlan [4 ]
机构
[1] School of Sociology and Law, China Woman's University
[2] Research Institute of Land Reclamation and Ecology, China University of Mining and Technology
[3] College of Management, Hebei University
[4] School of Land Science and Technology, China University of Geosciences
来源
Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering | 2009年 / 25卷 / SUPPL. 2期
关键词
Land reclamation; Land use; Landscape index; Mining; Remote sensing;
D O I
10.3969/j.issn.1002-6819.2009.z2.054
中图分类号
学科分类号
摘要
Mining land in a mining centralized zone is directly related to regional land-use security pattern. Wu'an city was took as a case study. TM images maps in 1996 and 2006 as data sources were used and the combined method of remote sensing software ENVI for automatic recognition and manual interpretation was adopted. The matrix of dynamic land-use change extracted by ARC/INFO and changes of land use area showed that the land type with the greatest change rate was mining land. The landscape indices calculated by the software FRAGSTATS3.3 showed that the role mining and industrial landscape elements played in this region was enhanced, the complexity of distribution of all lands was increased, the dispersion and change range of overall landscape pattern were limited, and that the distribution of mining land was centralized closely with that of mineral resources.
引用
收藏
页码:283 / 289
页数:6
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