The impact mechanism and countermeasures of geological conditions on blasting construction in open-pit depression mining
JIANG Chuanlei
ZHANG Ganchen
Abstract：This article mainly explores the impact mechanism of geological conditions on blasting construction in open-pit depression mining,and deeply analyzes the geological disasters that may be caused by blasting construction and its impact on the surrounding environment.The vibration generated by blasting may lead to problems such as ground subsidence,slope instability,and dynamic changes of groundwater.In response to the issues above,this article proposes multiple solutions,including optimizing blasting parameters,conducting real-time monitoring,and other measures to improve the safety and efficiency of blasting construction.Meanwhile,the effectiveness of the proposed scheme is verified through practical engineering cases.The results show that the optimized blasting construction scheme significantly reduces construction risks,improves blasting efficiency and construction quality,and provides useful references for similar projects.
Keywords：depression miningblasting constructiongeological conditionsimpact mechanismoptimization plan
Publication Date：2025-06-30
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 34-38 )