对某埋地配水管路多次爆破的原因进行了理论和实际探讨，并给出了经济、有效的防护技术措施；为配水管路爆破分析及防护技术提出了一种经济可靠的工程技术方法． The reasons for multiple blasting of a buried water distribution pipeline were discussed theoretically and practically, and economical and effective protective technical measures were given; an economical and reliable engineering technology method was proposed for blasting analysis and protection technology of water distribution pipelines. .