介绍了舟曲白龙江堰塞排险与应急疏通工程的基本情况，叙述了方案编制和完善以及实施组织过程中的关键环节和实际考虑等，从目标决策及系统性、动态性等方面阐明了减灾工程管理在应对自然灾害、抢险救援中的重要意义和作用，对进一步提高科学减灾能力进行了探讨。

This paper briefly introduced the barrier risk eliminating and emergency dredging of Bailong River in Zhouqu County, including the scheme compilation and perfecting, and the key aspects and actual considering etc. Based on the target decision-making, systemization and dynamics, the important meaning and effect of the disaster reduction project management in handling natural disasters and risk eliminating succor were analyzed, and the methods for improving the capacity of scientific disaster reduction were also discussed.