Optimized Design of Spacing in Pulsed Neutron Gamma Density Logging While Drilling
Radioactive source, used in traditional density logging, has great impact on the environment, while the pulsed neutron source applied in the logging tool is more safety and greener. In our country, the pulsed neutron-gamma density logging technology is still in the stage of development. Optimizing t...
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Format: | Article |
Language: | zho |
Published: |
Editorial Board of Journal of Isotopes
2016-10-01
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Series: | Journal of Isotopes |
Subjects: | |
Online Access: | http://www.tws.org.cn/CN/10.7538/tws.2016.29.02.0093 |