Abstract: This paper studied the blasting response in the aspects such as dam stress, slope stability and et al. Combining with Shuangmiao reservoir project, blasting security control of particle velocity was reasonably determined to a certain extent after quantitative analysis and comparison was accomplished by the finite element model. Then, the requirements of blasting security control were specified. For dam safety and construction efficiency enhancement, shallowhole blasting and the largest amount of drugs permitted in different districts were adopted. Finally, the advice that blasting safety control standards and blasting process parameters should be adjusted in time according tomonitoring data was advanced.