In the article titled “Numerical Simulation on Selection of Optimal Delay Time for Precise Delay Blasting” [1] there was an error in affiliation number 1. In the corrected affiliation, repeated words have been removed. The corrected affiliation appears as follows:
Faculty of Land Resources Engineering, Kunming University of Science and Technology, Kunming 650093, Yunnan, China.
The error was introduced during the production process of the article, and Hindawi apologises for causing this error in the article.