Abstract：Research purposes: In order to meet the research of the RPT，we should develop a computer system for parameter collecting and processing．
Research conclusions: The system based on CPT collecting and dealing the parameters，consists of 51 series single － chip receiver on the ground and the collection and storage system underground． This system can measure and store two parameters on the ground as well as three parameters underground． And the parameters stored in the system underground can be reverted to curves according to the depth points． Then the data also can be copied as well as post － processed through the host computer．
赵凤林，陈新军. 一种基于旋转触探的参数采集及处理微机系统[J]. 铁道工程学报, 2011, 28(10): 111-114.
ZHAO Feng － lin，CHEN Xin － jun. A Computer System for Parameter Collecting and Processing Based on the RPT Technology. 铁道工程学报, 2011, 28(10): 111-114.
Ye Qimin，Liu Yongchao，Meng Qingwen． The 40 Yerars Achievements of Cone Penetration Test ( CPT) for China Railway ［J］． Journal of Railway Engineering Society， 2005( S) : 419 －424．
2011, Vol. 28 
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