( 2 ) the rock mass quality was assessed based on the data obtained from exploration adits with the methods of engineering geological classification for surrounding rock mass , bq , rmr and q - system successively . and th en the correlations between the assessment results of different methods were discussed 基于勘探平硐获取的资料，运用“围岩工程地质分类法” 、 bq法、 rmr法和q系统法进行了地下厂区岩体质量评价；讨论了四种不同方法评价结果之间的相关性。
The stabilities of the accumulations are analyzed by means of geological survey , drilling , exploratory adit , geophysical exploration and scientific research test etc . and then the relevant engineering treatments for various of the accumulations on the project are put forward as well 在勘察过程中我们采用了地质测绘、钻探、硐探、物探、科研试验等多种勘察方法与手段，在勘察成果基础上对堆积体稳定性进行了分析，并结合对工程的不同影响提出了相应的工程处理措施。
In order to scientifically manage exploration data , three - dimensional database composed of rock mass quality indices is established under the geodetic reference frame . those indices are obtained from adits , drill holes and outcrops . to efficiently make use of exploration data , finite testing results are spread to the extent which they can control in term of the characters of gradual change of rock mass quality 利用实测资料，研究了单指标(节理间距、完整性系数、 5m洞段节理条数)划分岩体质量等级的对应性，验证了单指标(完整性系数k _ v 、节理间距d )和双指标( k _ v d 1000 )划分岩体质量等级的一致性。
