Evidence of Multiple Sources of Soil Gas in the Tangshan Fault Zone, North China

<div>A map of the study area, with inset showing its location in NE China. F<sub>1</sub>: Douhe fault; F<sub>2</sub>: Weishan-Tangshan fault; F<sub>3</sub>: Tangshan-Guye fault.</div>

Geofluids

fig1

Figure 1

Figure 1: Evidence of Multiple Sources of Soil Gas in the Tangshan Fault Zone, North China 