1004-9134
2002 Issue 5
Failure analysis and elimiantion of the spread of SN388 instrument
li zhi hua ; tian yan zhong ; bai hai chao ; ji hong xiao
li zhi hua ; tian yan zhong ; bai hai chao ; ji hong xiao
..............page:39-40，43
Application and maintenance of the online UPS for seismic instruments
ni fen ming ; ling jun yi ; sun xu xin
ni fen ming ; ling jun yi ; sun xu xin
..............page:41-43
..............page:25-27
..............page:28-30
Fitting and interpolation of parabola to sonic signal
wang xia ; wei xiang li ; zuo zhan tian
wang xia ; wei xiang li ; zuo zhan tian
..............page:31-33
Eliminating the combination interference signals of sonic-natural gamma logging tools
zhu xue qing ; wang xiu fu ; sun li xin ; hu lin bin
zhu xue qing ; wang xiu fu ; sun li xin ; hu lin bin
..............page:34-35
Anti-disturbance analysis of signal transmission of computerized logging system
zhang ming ju ; pu jin ; deng ji hua
zhang ming ju ; pu jin ; deng ji hua
..............page:36-38
..............page:51
USB interface technology
liu yi cheng
liu yi cheng
..............page:56-59
Some experience of improving the logging quality of 5700 ECLIPS system
zhao guang feng ; lin zuo ; lv xue jun ; zhao shu guo ; xing mei li
zhao guang feng ; lin zuo ; lv xue jun ; zhao shu guo ; xing mei li
..............page:54-55
Reasonable capacitor increasment/decreasment and the energy conservation of electric substations
wu xian hua
wu xian hua
..............page:52-53
Elimination of “straight rod” phenomenon in the acoustic variable density logging materials
li wen xiu ; zhou he ; wang xiu fu
li wen xiu ; zhou he ; wang xiu fu
..............page:50-51
The tension parameter adjustment of 3700 computerized logging system
xia qing ; wang jian qin
xia qing ; wang jian qin
..............page:48-49,55
A method for improving the temperature property of JSB－801 dual induction-laterolog 8 logging tool
ji ping ; he pei jun ; zuo ming jun ; zheng jun jie
ji ping ; he pei jun ; zuo ming jun ; zheng jun jie
..............page:46-47
Practical operating skills of GDZ－24 small seismic instrument
hou nian li ; zhao jin liang ; feng bin ; li xiu zhi
hou nian li ; zhao jin liang ; feng bin ; li xiu zhi
..............page:44-45
Application of FPGA in ultrasonic casing imaging module
hou yong hui ; lin chang ji
hou yong hui ; lin chang ji
..............page:1-3
Realization of Manchester encoder/decoder with CPLD
wang si lin ; lu guang yue ; zuo ming zhao
wang si lin ; lu guang yue ; zuo ming zhao
..............page:4-6
Remote monitoring & controlling system based on wireless communication
li chang xing ; qi zhong min ; wang cheng lai ; xiao min ; shi li yun
li chang xing ; qi zhong min ; wang cheng lai ; xiao min ; shi li yun
..............page:7-8，12
Self-adaptive downhole signal compensator
yang bo ; lin chang ji ; li xue zhong
yang bo ; lin chang ji ; li xue zhong
..............page:9-12
A PLC based SBR sewage handling controller
wu ling yun ; ye xian fang
wu ling yun ; ye xian fang
..............page:13-14
Development of non-bolt, quick-released caldron with high temperature and high pressure
du hong wen ; sun yong hong
du hong wen ; sun yong hong
..............page:15-16
Development and application of new electrical centrifugal boost water-injection pump
zhang nan xiang ; zhang jin zhong
zhang nan xiang ; zhang jin zhong
..............page:17-18
..............page:19-20，33
Application of seismic attribute analysis in Shengli exploration area
xu hui hua ; wang zhi gao
xu hui hua ; wang zhi gao
..............page:21-24