摘要
本文综述了污水污泥土地投放中重金属的环境效应研究方面的进展 ,重点就污水污泥土地投放中对植物生长的影响、对土壤微生物、土壤酶及昆虫生长的影响、重金属向地下水中的迁移情况、重金属在土壤中的生物活性变化及其影响因素。
This paper summarized the recent advances in the study on ecological effects of heavy metals as the agricultural application of sewage sludge. The summary was focused on the following aspects: plant reaction, soil microbiological and enzymatic reaction, pollution of groundwater, bioavailability, long term pollution and amendments remediation of heavy metal induced environmental problem as agricultural application of sewage sludge.
出处
《生态学杂志》
CAS
CSCD
北大核心
2003年第4期49-54,共6页
Chinese Journal of Ecology
基金
国家自然科学基金资助项目 ( 4 0 2 0 3 0 0 7)
关键词
污水污泥
重金属
土地投放
生态影响
Sewage sludge, heavy metal, agricultural application, ecological effect.
