坡地建筑施工垃圾物堆放引发周边环境污染效果研究
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摘要
坡地建筑施工垃圾物长期堆放不仅影响城市的形象,还会对周边土壤环境造成严重的污染。基于对坡地建筑施工垃圾有害物质检测,构建了一种土壤环境污染问题渗透数学模型,重点分析了各种重金属元素对土壤造成的污染程度;按照AHP层次分析法确定了不同污染因素的所占权重比例,并有针对性地制定出土壤环境污染治理的具体措施。分析结果表明,提出的模拟分析方法能够准确的测量污染物的分布情况,有助于缓解和治理坡地建筑施工垃圾物对周边土壤环境的破坏。
The long-term stacking of construction waste on sloping land not only affects the image of the city, but also causes serious pollution to the surrounding soil environment. Based on the detection of harmful substances from construction waste on sloping land, a mathematical model of soil environmental pollution was constructed, and the pollution degree of soil caused by various heavy metals was analyzed emphatically. Measures for pollution control were proposed. The analysis results show that the simulation analysis method can accurately measure the distribution of pollutants, which is helpful to mitigate and control the damage of construction waste to soil environment.
The long-term stacking of construction waste on sloping land not only affects the image of the city, but also causes serious pollution to the surrounding soil environment. Based on the detection of harmful substances from construction waste on sloping land, a mathematical model of soil environmental pollution was constructed, and the pollution degree of soil caused by various heavy metals was analyzed emphatically. Measures for pollution control were proposed. The analysis results show that the simulation analysis method can accurately measure the distribution of pollutants, which is helpful to mitigate and control the damage of construction waste to soil environment.
引文
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[2]冉晋,张金喜,王建刚,等.快硬性建筑垃圾流动化回填材料制备与性能[J].公路,2016(3):190-195.
[3]汪海风,卢建磊,吴春春,等.建筑垃圾基轻质材料的制备及在海绵城市建设中应用探讨[J].新型建筑材料,2017,44(3):1-3.
[4]杨祎,赵平,陈梅丽,等.建筑垃圾资源化利用模式评价研究[J].工业安全与环保,2017(7):102-106.
[5]张生.全国首个建筑垃圾资源化CCER碳交易示范项目加快建设[J].新型建筑材料,2017(9):151-151.
[6]傅刚辉.HDPE膜在垃圾处理中心的施工技术[J].建筑技术,2017,48(11):1208-1210.
[7]杨洋,陈志鹏,黎红亮,等.两种农业种植模式对重金属土壤的修复潜力[J].生态学报,2016,36(3):688-695.