Design and Construction of Earth and Rock Blasting under Complicated Environment

Abstract

Abstract: According to the requirement of the real estate construction projects in Guangning Yujingyuan, the place must trimmed to the required level. The controlled blasting adopted for site preparation. The total rock volume of blasting is 11 000 m3. The demolition plan, the blasting parameters of the main explosive hole and blasting network, blasting equipment and a series of safeguard measures are detailed. There have no accidents in the whole construction process. And the surrounding construction have not damaged.

Key words: Controlled blasting, Blasting parameters, Blasting network, Blasting safety

CAI Ze-Jun, CHEN Zhong-Chao. Design and Construction of Earth and Rock Blasting under Complicated Environment[J]. Modern Mining, 2011, 27(2): 16-18.

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Design and Construction of Earth and Rock Blasting under Complicated Environment

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