GIS-based Program Decision-making in Reclamation and Utilization of Industrial and Mining Wasteland-A Case Study at Qiyueshan Mining Area of Yangxin County, Huangshi City, Hubei Province
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    Abstract:

    [Objective] This article aim to find a suitable method for the evaluation and decision-making of land reclamation.[Methods] Based on existing evaluation methods and experiences in the domestic and abroad, we used Delphi, AHP(analytic hierarchy process) and GIS tools to conduct the empirical research in the Qiyueshan mining area, Yangxin County, Huangshi City, Hubei Province.[Results] We defined the connotation of industrial and mining wasteland, established the digital elevation model for the experimental area, presented the evaluation index system, determined the direction for different land-use types(arable land, garden, woodland, and grassland) of reclaimed industrial and mining wasteland, and addressed the decision bias problem caused by data accuracy.[Conclusion] The study provided high accuracy and timeliness data, and simple and practical model. The results are proved as accurate enough, which will be useful for further application.

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彭玉玲,林爱文,王珂,刘凤莲,赵琮,杨倩. GIS支持下的工矿废弃地复垦利用方案决策研究——以湖北省黄石市阳新县七约山矿区为例[J].水土保持通报英文版,2015,35(2):297-301

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History
  • Received:January 21,2014
  • Revised:March 20,2014
  • Adopted:
  • Online: April 05,2016
  • Published: