Earth and stone blasting excavation to monitor the vibration of neighboring villagers' houses
In December 2015, entrusted by Yibin Haicheng Blasting Engineering Co., Ltd., our company undertook the blasting excavation of earth and stone to monitor the vibration of the neighboring villagers' houses, mainly through small-scale blasting experiments, collecting vibration data and obtaining topographic geological conditions and attenuation index. Therefore, the safety distance from the explosion area to the surrounding buildings is obtained, and the blasting construction operation is guided.