Improved DNAPL source zone architecture characterization with the use of self-potential signals and hydraulic/partitioning tracer tomography

Xueyuan Kang1, Xiaoqing Shi1, Amalia Kokkinaki2, Andre Revil3, Abdellahi Soueid Ahmed4 and Jichun Wu5, (1)Nanjing University, Nanjing, China, (2)University of San Francisco, Environmental Science, San Francisco, CA, United States, (3)Colorado School of Mines, Golden, CO, United States, (4)University of Rouen, Mont-Saint-Aignan, France, (5)Nanjing University, School of Earth Sciences and Engineering, Nanjing, China