Title: The application of presplitting blasting technique in rock cutting excavation of highway
Abstract: In order to ensure the stability and appearance quality of sloping surface of rock side slope,the excavation methods of rock cutting are discussed,at the same time presplitting blasting construction technique is proposed.Practical application effect shows construction technology of this blasting method can meet anticipated effect as well as design and quality specifications.
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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