论文部分内容阅读
下游引航道基础基岩主要为前震旦系闪云斜长花冈岩。因受断层影响裂隙较发育，且多以陡倾角为主，为确保工程保质、保量按期完成、监理工程师严格爆破安全管理，明确爆破监控对象并对爆破质量和安全进行监控，取得显著效果。
The main bedrock of the downstream approach channel is mainly the Pre-Sinian Flashing Oblique-long Garanite. In order to ensure the quality and safety of the project, the supervision engineers strictly burst the safety management, clearly blasting the monitoring objects and monitoring the quality and safety of the blasting, and achieved remarkable results.