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首页> 外文期刊>Waste management & research >Landfill site selection using geographic information system and analytical hierarchy process: A case study Al-Hillah Qadhaa, Babylon, Iraq
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Landfill site selection using geographic information system and analytical hierarchy process: A case study Al-Hillah Qadhaa, Babylon, Iraq

机译:利用地理信息系统和层次分析法对垃圾掩埋场进行选择:以伊拉克巴比伦的Al-Hillah Qadhaa为例

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摘要

Al-Hillah Qadhaa is located in the central part of Iraq. It covers an area of 908 km~2 with a total population of 856,804 inhabitants. This Qadhaa is the capital of Babylon Governorate. Presently, no landfill site exists in that area based on scientific site selection criteria. For this reason, an attempt has been carried out to find the best locations for landfills. A total of 15 variables were considered in this process (groundwater depth, rivers, soil types, agricultural land use, land use, elevation, slope, gas pipelines, oil pipelines, power lines, roads, railways, urban centres, villages and archaeological sites) using a geographic information system. In addition, an analytical hierarchy process was used to identify the weight for each variable. Two suitable candidate landfill sites were determined that fulfil the requirements with an area of 9.153 km~2 and 8.204 km~2. These sites can accommodate solid waste till 2030.
机译:Al-Hillah Qadhaa位于伊拉克中部。它的面积为908 km〜2,总人口为856,804。这个卡扎哈是巴比伦省的首府。根据科学的选址标准,该地区目前没有垃圾填埋场。由于这个原因,已经进行了尝试以找到掩埋场的最佳位置。在此过程中总共考虑了15个变量(地下水深度,河流,土壤类型,农业土地利用,土地利用,海拔,坡度,天然气管道,输油管道,电力线,道路,铁路,城市中心,村庄和考古遗址)使用地理信息系统。此外,分析层次过程用于确定每个变量的权重。确定了两个符合条件的候选填埋场,面积分别为9.153 km〜2和8.204 km〜2。这些场所可以容纳固体废物,直到2030年。

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