水利水电工程地质勘察规范 meaning in Chinese
code for geological investigation of water resources and hydropower engineering
Examples
- Code for water resource and hydropower engineering geological inrestigation
水利水电工程地质勘察规范 - Code for water resource and hydropower engineering geological investigation
水利水电工程地质勘察规范 - Code for geological investigation of water resources and hydropower engineering
水利水电工程地质勘察规范 - Under the combined action of above - mentioned four factors , the complex rock mass at right bank which consist of two weak rock mass bands and superficial unloading relaxed rock mass came into being
其相关系数在0 . 85以上。在此定量化基础上,结合现场分类以及水利水电工程地质勘察规范,通过对比综合,得到研究区岩体质量分级。 - After long - term synthetic action of these factors , the complicated rock mass in the right dam foundation come into being . the adjoining rock engineering geological classification of water - conservancy and hydraulic - power project reconnaissance code ( gb50287 - 99 ) , geomechanic system ( bieniawski , 1973 ) , rock mass quality index z ( xiaowang , 1995 ) , artificial neural network and field classification were used in the rock mass quality classification
本文采用水利水电工程地质勘察规范( gb50287 - 99 )的围岩工程地质分类、岩体rmr分类( bieniawski , 1973 ) 、岩体质量指数z分级(小湾, 1995 )以及人工神经网络分类,对坝区岩体按其基本指标作出定量化评分、分级。