目前,对深层岩石渗透稳定问题的研究还缺乏成熟的方法。我们在进行某坝址的地质勘察工作中,为了解决坝基岩石的渗透稳定问题,利用钻孔进行了试验(以下称钻孔渗透稳定性试验)。通过试验,取得了一些经验,摸索了一些试验方法、资料整理方法和分析判断的标准。该坝于1959年12月开始施工,由于没经过初步设 At present, the research on the stability of deep rock infiltration is still lack of mature methods. We conducted a geological survey of a dam site, in order to solve the stability of rock infiltration of rocks, the use of drilling tests (hereinafter referred to as the drilling penetration stability test). Through experiments, we have gained some experiences and explored some test methods, data collation methods and criteria for analysis and judgment. The dam started construction in December 1959, as it had not been initially set up