Ecological risk assessment of heavy metals in farmland soils in Beijing by three improved risk assessment methods
Rui Chen, Xuying Cai, Guoyu Ding, Fumin Ren, Qi Wang, Nuo Cheng, Jiaxing Liu, Lanxin Li, Rongguang Shi
Topics & Concepts
Environmental scienceBeijingPollutionSoil waterSoil qualityRisk assessmentAgricultureHeavy metalsAnalytic hierarchy processEnvironmental qualityEnvironmental engineeringSoil testEnvironmental protectionChinaEcologyEnvironmental chemistryEngineeringSoil scienceGeographyChemistryArchaeologyOperations researchBiologyComputer securityComputer scienceHeavy metals in environmentEnvironmental and Social Impact AssessmentsGeochemistry and Geologic Mapping