摘要
城乡结合部地区是我国城市化、工业化和农业集约化过程中最为激烈的特殊的地域实体,快速的经济发展,强烈的人为活动使城乡结合部土壤污染加剧。本文从城乡结合部的污染来源(工业污染、农业污染、生物污染和交通污染)出发,综述了城乡结合部土壤污染现状及其生态环境效应,并提出了相应的防治对策。
The urban-rural marginal area is a special belt in which urbanization, industrialization and agri-intensivism happen most drastically in our country. With the rapid development of the economy and human activities, soil contamination gets more serious in this place. Beginning with elaboration of sources （e.g. industrial, agricultural, biological and traffic sources） of the soil contamination in urban-rural joint belt, the paper addresses status of the soil pollution and its eco-environmental impacts. Besides, the paper also puts forth some, corresponding strategies for prevention and protection of the pollution.
出处
《土壤》
CAS
CSCD
北大核心
2006年第2期122-129,共8页
Soils
基金
国家重点基础研究发展规划(973)项目(2002CB410810)资助。
关键词
城乡结合部
土壤污染
生态效应
环境效应
城市化
Urban-rural marginal area, Soil contamination, Ecological impact, Environmental impact, Urbanization
