黄腊石滑坡排井与平硐结合的地下排水工程放水试验，在国内滑坡治理工程中尚属首次，本文通过监测和放水试验研究，在进一步认识滑坡变形、水均衡与地下水系统特征的基础上，分析论证地下排水工程的排水效果，为地下水峰值水位控制工程设计提供科学依据 It is the first time in the domestic landslide control project that the Huangshishi landslide drainage combined with the adit drainage test is the first time. Based on the monitoring and water release test and study, based on the further understanding of landslide deformation, water balance and groundwater system characteristics, Demonstration of drainage effect of underground drainage project, to provide a scientific basis for groundwater peak water level control engineering design