Ecological restoration of the Luan mining area in China: An integrated model
Author(s) -
Sha Xue,
Liangxin Fan,
Guobin Liu,
Hailong Ma
Publication year - 2013
Publication title -
african journal of agricultural research
Language(s) - English
Resource type - Journals
ISSN - 1991-637X
DOI - 10.5897/ajar11.1642
Subject(s) - restoration ecology , china , geography , ecology , environmental resource management , environmental protection , environmental science , archaeology , biology
Variances in the natural-environmental and artificial factors of the mining industry and of mining production were analyzed to achieve scientifically the ecological restoration of the Lu’an mining land system. The eco-environmental pressure of the evaluation index system was established. Each unit of land system was exposed to a different eco-environmental pressure, which resulted in differences in land eco-function performance. The land system can be categorized into the productive, protective, consumptive, and mixed land types based on eco-environmental performance. The Lu’an mining area was divided into four regions, namely, the uncultivated land consumptive zone (23.33 km 2
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