JINAN, Jan. 17 (Xinhua) -- There were signs of life signals after rescuers delivered nutrient solutions for trapped workers after a gold mine blast in east China's Shandong Province, authorities said on Sunday.
Rescuers said they felt people pulling the iron ropes used to deliver the nutrient solutions on Sunday night. The rescuers previously drilled a channel at 1:56 p.m. on Sunday, knocked on the drilling pipe and got knocking sounds back in response.
