物探与化探Issue(5)：1012-1017,6.DOI:10.11720/wtyht.2014.5.25
WSJ-4伪随机信号多功能数字化激电仪接收系统的研制及其应用
Development and application of the WSJ-4 multifunction digital IP instrument receiving system based on pseudo-random signal
摘要
Abstract
WSJ-4 pseudo-random signal multifunction digital IP instrument receiver system is based on the Chinese Academy of Engi-neering, Central South University Professor He Jishan invention a frequency domain induced polarization theory of a new generation of geophysical equipment. As the same series dual-band instrument in the Geophysical sweep surface application to play a lot of advanta-ges, but it is not a good solution to the distinction between the carbonaceous rocks and ore Therefore, the device is in this case, based on the academician He 2n pseudo-random signal power law theory developed, mainly carbonaceous rocks and ore phase of different fre-quency response relationship different to be distinguished from each other. Engineering practice shows, the WSJ-4 excited electric meter receiving system can distinguish between carbonaceous rocks with mine. As the first R&D personnel, the article introduces the basic principle and method of the WSJ-4 multi-functional digital pseudo-random signal receiving system, as well as in the practice of laborato-ry test data and engineering application examples, informative illustration of the instrument the Features and application effect.关键词
伪随机信号/激电仪/多功能/数字化/接收系统Key words
pseudo-random signal/IP instrument/multifunctional/digital/receiver system分类
天文与地球科学引用本文复制引用
王永兵,何继善..WSJ-4伪随机信号多功能数字化激电仪接收系统的研制及其应用[J].物探与化探,2014,(5):1012-1017,6.基金项目
国家自然科学基金项目“科学仪器基础研究” （）
