Influencing analysis of underground mining on tunnel diverting Luanhe river to Tianjin

In order to keep abreast of the Underground Mining Influencing on Tunnel Diverting Luanhe River to Tianjin and ensure safety of water conveyance tunnel during iron mining, this article analyse the current situation of undergroud mining and the geological condition of surrounding area. By mining subsidence and the impact of blasting vibration analysis,Determining the protected boundary of water conveyance tunnel in mining.