| 垃圾污染质在天然黏土屏障中运移情况的调查 |
| |
| 引用本文： | 黄蔚.垃圾污染质在天然黏土屏障中运移情况的调查[J].环境科学与技术,2005,28(4):101-103. |
| |
| 作者姓名： | 黄蔚 |
| |
| 作者单位： | 温州大学建筑与土木工程学院,温州,325035 |
| |
| 基金项目： | 温州市科技局资助项目(R2001A20) |
| |
| 摘 要： | 通过对杨府山垃圾卫生填埋场的实地调查,重点调查了距垃圾场外边缘以南500m土壤中重金属含量,与国家环保局给出的土壤背景值比较,发现对人类健康有较大影响的Pb,Mn,Cu,Cd的浓度值均大大超过国家规定标准,污染指数分别达到了5.9959,2.0974,4.2021,2.4864,9.2204,其中镉的污染最为严重,并讨论了天然黏土屏障在污染质运移过程中的控制作用,及今后屏障材料的发展方向。该研究结果对该地区进行环境治理的必要性提供了科学依据。
|
| 关 键 词： | 垃圾卫生填埋 重金属 污染指数 黏土屏障 |
| 文章编号： | 1003-6504(2005)04-0101-03 |
| 修稿时间： | 2004年6月23日 |
Investigation of Contaminant Migrating Within Soil Barrier in a Landfill |
| |
| HUANG Wei.Investigation of Contaminant Migrating Within Soil Barrier in a Landfill[J].Environmental Science and Technology,2005,28(4):101-103. |
| |
| Authors: | HUANG Wei |
| |
| Abstract: | Content of heavy metals in soil within 500m away from the landfill was detected by investigating a landfill in Yangfushan. Compared with soil background values given by the State Environment Protection Administration. , the concentration of people affected heavy metals such as Pb, Mn, Cu, Cr. Cd in soil was all much higher than the standard, with pollution indexes up to 5. 9959. 2. 0974. 4. 2021. 2. 4864 and 9. 2204 respectively. Action of soil about isolating the pollution was discussed, which will provide some scientific basis for future environment pollution control in this area. |
| |
| Keywords: | sanitary landfill heavy metal pollution index soil barrier |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
