Optimizing the DRASTIC Method for Nitrate
Pollution in Groundwater Vulnerability
Assessments: a Case Study in China
1Key Laboratory of Groundwater Resources and Environment, Ministry of Education,
Jilin University, Changchun 130021, China
2College of Environment and Resources, Jilin University, Changchun 130021, China
3Shenyang Center China Geological Survey Bureau, Shenyang 110034, China
4College of Water Conservancy, Shenyang Agricultural University, Shenyang 110866, China
Submission date: 2017-05-06
Final revision date: 2017-06-09
Acceptance date: 2017-06-21
Online publication date: 2017-11-17
Publication date: 2018-01-02
Pol. J. Environ. Stud. 2018;27(1):95–107