现在的数字测井仪结构复杂，易出故障，价格昂贵。
Present numeral logger is complex in structure, easy to trouble and price expensive.
本文详细的介绍了3700数字测井仪地面PCM解码线路原理。
This paper introduces the fundamentals of the surface decoder circuit of PCMin Dresser CLS 3700.
利用数字测井技术对靖宇县的主要煤田进行了大量的地质勘探测量。
By the numeral logging technique, the major coalfields in Jinyu County have been prospected and surveyed.
自行开发的适用于多家数字测井仪的集成化软件系统，解决了上述问题。
All the above mention problems can be solved by the integrate software system, which is self-developed and suits for kinds of digital logging instruments.
油层孔隙压力自动扫描是利用数字测井数据进行油层孔隙压力解释的一项新技术。
Automatic pore pressure scanning is a new technology for pressure analysis by digital logging data.
本文论述了利用声波全波列数字测井资料提取横波的两种方法：子波逼近法和相似相关法。
Two methods are discussed in this paper for estimating shear-wave from full waveform acoustic logging records: wavelet-approach and semblance.
主要通过VisualBasic 6.0的强大功能来实现测井信息的数字化综合处理。
This system realize a digital integrated process for well-logging information, mostly by utilizing the powerful function of Visual Basic6.0.
经层内细分试油，验证了现场和室内化验资料及测井资料数字处理成果的可靠性。
The field and in-house testing data and those from computerized well logging technique are examined for their reliability.
随着数字化测井技术的飞速发展，国内外各种微机数字化测井系统相继问世。
With the rapid development of digital logging technique, different pc-based digital logging systems have came into use in China.
重点介绍了感应测井仪的系统结构、数字化方案设计及各功能模块的设计与实现。
The design and implementation of its system structure, digitalization scheme and each function module are emphatically introduced.
数字钻孔摄像是光学成像测井技术的新手段。
Digital borehole camera is the new method in optical borehole imaging.
数字化测井仪种类多、成果图格式各异，造成测井数据建库困难，解释成果图不规范。
The digital logging instruments have many types and are different in plot format that makes difficult to build the data storage and nonstandard of the plot.
介绍了该成像仪器的数字合成聚焦技术、井眼环境校正技术和测井试验等。
Introduced are the tool's synthetic digital signal processing technology, borehole environment correction and log experiments, etc.
其某些技术内容亦可应用于其它数字化测井仪器系统中。
Some ideas are also applied to other digital logging systems.
针对目前感应测井仪存在的问题，设计了一种数字化的感应测井仪。
In consideration of the problems existed in the induction logging tool at present, a digital induction logging tool is designed.
通过阜新煤田的实践，客观评价了JXW-1型微机数字化测井系统的性能及应用效果，并对该系统做了某些扩展与改进。
Through the practices in Fuxin coal field, the author estimated objectively the features and effects of JXW—1 PC—based Digital Logging System, and made some extension and modification on the system.
文章在研究FIR数字滤波器设计算法的基础上，采用滤波函数与分段卷积结合的方法实现对较长测井信号的处理。
The passage deals with the logging signal by the method of combining filter function with partition convolution which is based on the search of designing FIR digital.
井径测井信号数字化及处理系统是一套对下井仪器传送上来的测井信号进行采集并处理的系统。
The digital sampling and process system is used for digitizing and processing well logging signals that transmitted from the apparatus under the oil well.
通过对测试成果和测井资料的数字化处理分析，肯定了该工艺在获取地层真实资料、降低产层污染和缩短试油周期等几方面的作用。
By analyzing the test results and logging data digitalization, it has proven that this technology will play a part in acquisition of real formation data, reduction of pay zone contamination...
不同系列的测井资料的预处理，包括数字滤波、环境影响校正和薄层校正等；
The logging pretreatment of different series logging data, including digital filter, environmental impact correction and thin-layer correction;
在以上研究的基础上，对荔南桐区块茅口组的测井资料进行了数字处理和效果评价。
Above all, processed the logging data in this region, and analysed the results of interpretation.
持续水平面测量数字是由7个观测井公布的，由另外的60个井测得。
Continuous water level data are published for 7 observation Wells and measured at 60 additional Wells.
持续水平面测量数字是由7个观测井公布的，由另外的60个井测得。
Continuous water level data are published for 7 observation Wells and measured at 60 additional Wells.
应用推荐