density log

基本解释

The dual-detector density logging response relation has been widely used, but some factors have been neglected.
现在使用的双源距密度测井响应关系较理想化，很多影响因素都忽略了。
Three different nuclear logging combinations can be formed according to thermal neutron logging, epithermal neutron logging and density logging.
根据热中子测井、超热中子测井和密度测井，可以形成三种不同的核测井组合。
Qualitative identification and quantitative evaluation of fracture and pore have been conducted by use of interval acoustic transit time, litho-density logging, combined with core analysis.
还利用声波时差、岩性密度等测井技术，结合岩心分析，开展裂缝、孔隙的定性识别和定量评价；