Research on Environmental Risk Assessment of Contaminated Sites Reuse

Abstract:

With the rapid development of industrialization and urbanization in China, many of industrial enterprises have relocated from the original sites, which have produced a large number of contaminated sites. The environmental risk assessment and management must be carried out imminently. This paper analyzes the removal of contaminated sites happened in China currently, and through combing the contaminated sites features and aspects of human health pathways, analyzed environmental risks of contaminated sites recycling. As for the health risk assessment, we focus on data collection, toxicity assessment, exposure assessment and risk characterization. The paper also describes the regulations and technical standards of contaminated sites risk assessment, which is used in our country currently. Finally the paper summarizes the problems and gives suggestions for the risk assessment research of contaminated sites.

• Periodical: Advanced Materials Research (Volumes 955-959)
• Pages: 1768-1776
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.955-959.1768
• Online since: June 2014
• Authors: Li Wei Sheng, Yu Zhao Feng*, Hai Bo Yu, Rong Ji Sun, Peng Fei Li, Heng Zhang
• Keywords: Contaminated Sites, Health Risk Assessment, Legislation, Routes of Harms, Uncertainty

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