宽能域γ能谱测井系统结构参数优化设计研究 |
李卓岱, 张怀强, 卢炜煌, 刘进洋, 颜苗苗 |
A study of structural optimization design of the wide-energy range gamma spectra logging system |
Zhuo-Dai LI, Huai-Qiang ZHANG, Wei-Huang LU, Jin-Yang LIU, Miao-Miao YAN |
图3 不同屏蔽材料下的能谱 |
Fig.3 Gamma energy spectrums with different shielding materials |
![]() |