Review on blasting safety measures for cofferdam removing of diversion tunnel entrance on the right bank of Jinping I hydropower staion
LI Yan-chen · Journal of Safety Science and Technology · 2008
By identifying and analyzing the dangerous and harmful factors in the process of cofferdam removing for diversion tunnel entrance on the right bank of Jinping I hydropower station,the safety technical measures when executing removing blasting process were iunstrated,which effectovely prevented the occurance of damage incident.