工业城市污染土壤评估技术应用研究  

Application Study on Evaluation Technology of Industrial City Contaminated Soils

作　　者：王磊[1] 

机构地区：[1]沈阳环境科学研究院,辽宁沈阳110016

出　　处：《污染防治技术》2008年第1期26-28,共3页Pollution Control Technology

摘　　要：利用生态毒理指标与传统化学指标相结合的方法,对沈阳市部分潜在污染企业进行了调查与评估,并根据土地再利用要求进行初步分级。结果表明,大多数潜在场地的土壤污染状况都比较严重,必须修复后才能再利用。此外,生态毒性测试结果与环境质量现状评价结果并非完全相一致,说明了把生态毒理指标与化学指标结合起来,衡量土壤污染程度的方法是比较科学的。The methods of combining eco - toxicological index with chemical index was used to investigate, evaluate and grade some potential contaminated sites in Shenyang City. The result showed that most sites were polluted seriously and should be treated before reusing. Besides, conclusion of eco -toxicological analysis didnt match to that of chemical analysis exactly, which indicated that it was more scientific to combine eco - toxicological index with chemical index to evaluate contaminated soils.

关 键 词：工业城市 污染土壤 评估 生态毒理 分级 

分 类 号：X53[环境科学与工程—环境工程] X825