adit造句

• Special drilling or adits outside orebody may be required .
  可能要求在矿体外作专门钻探或坑探。
• Tbm roadway ripping machine used in adit construction
  岩巷掘进机在平峒施工中的运用
• Study on the adit stability under dynamic blasting load
  爆破动载荷下平硐稳定性的研究
• Adit prospecting engineering survey
  坑探工程测量
• Relationship between anisotropy of jinchuan rockmass and deformation and failure of adit
  金川岩体各向异性与巷道支护变形破坏关系探讨
• A feasibility study on prolonging the service life of the 290 level adit in nanfen surface mine
  南芬露天矿延长290平硐服务年限的可行性研究
• Measurement of the deformation of abandned adit pass at pit bottom caused by surface blasting
  露天采矿爆破对采场底部废石平硐溜井影响的变形测量
• High accuracy through survey at adits of main and auxiliary shafts in tashan coalmine of datong coal industry group
  同煤集团塔山矿主副井平峒高精度贯通测量
• Geotechnical investigation and testing - graphical presentation of logs of boreholes , trial pits , shafts and adits
  土工调查和检验.矿井孔试验坑竖井和入口测井记录
• The measured adit water temperature verifies the predicted results and the system behavior proves desirable
  系统运行后，坑道水温度变化实测数据基本验证了预测结果，系统运行效果良好。
• ( 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。