By comprehensive analysis of hydrogeology condition, hydrology monitoring and particles tracing tests in the cavity area of Benxi, the paper researches on the recharged source and its condition of sub rivers this area.

• 摘要通过对辽宁本溪水洞区域水文地质条件、水文监测和示踪试验等资料的综合分析，对本溪水洞地下暗河的补给源及补给条件等进行了系统研究。