首页> 外文会议>World Mining Congress and Exposition >PLANT TYPE SELECTION FOR SARCHESHMEH COPPER MINE RECLAMATION BY FUZZY-AHP METHOD
【24h】

PLANT TYPE SELECTION FOR SARCHESHMEH COPPER MINE RECLAMATION BY FUZZY-AHP METHOD

机译:模糊AHP方法的植物型选择阶级铜矿填充

获取原文

摘要

The extent of lands especially the waste dump areas that are affected by mining activities will increase By mining more and more and widening the operational area of the mines. Thus, the need for performing mine reclamation will increase every day. Plant type Selection and planting to protect the environment and the reclamation of the mine are some of the most important solutions. For this case study in the Sarcheshmeh Copper Mine, which is one of the 10 biggest copper mines of world, plant types were selected based on reclamation plan's primary criteria that are: Kind of post mining land use, Climate, Nature of soil. Then, comparison matrixes based on questionnaires that were completed by experts were obtained and plant types were prioritized by Fuzzy - AHP method based on secondary criteria that are: Perspective of the region, Resistance against disease and insects, Strength and method of growth, Availability to plant type, Economic efficiency, Protection of soil and storing water, Prevention from pollution. Respectively suitable plant types in the mining perimeter and tailing dams were prioritized as follows: Amygdalus scoparia [wild almond], Pistachio [Pistachio Wild], Tamarix, Ephedra, Astragalus, Salsola.
机译:土地的程度尤其是受采活动影响的废物垃圾场将通过采矿越来越大而扩大矿山的运营区域来增加。因此,需要进行矿井填海层的需求将每天增加。植物类型选择和种植保护环境和矿山的填海物是一些最重要的解决方案。在这种情况下,铜矿中的铜矿,这是世界上最大的铜矿之一,植物类型是根据填海计划的主要标准选择:种类挖掘土地利用,气候,土壤的性质。然后,获得了基于问卷由专家完成该比较矩阵和植物类型是由模糊优先 - 基于次级标准AHP方法是:该区域的透视图,抵抗疾病和昆虫,强度和生长的方法,可用性以植物型,经济效益,土壤保护,储存水,防治污染。采矿周边和拖尾水坝的合适的植物类型优先于如下:Amygdalus scoparia [Wild Almond],开心果[开心果],Tamarix,Ephedra,黄芪,Salsola。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号