Z-pinch研究中进行的实验具有信号瞬发、数据量大、数据种类繁多等特点，实现实验数据网络数字化集中管理是信息化时代实验管理的迫切需求。描述了数据拆分和组合存储关键技术，说明了多条数据记录之间共享大容量附件数据的思路。结果表明实现数据集中快速管理，不仅能较好地挖掘和利用历史数据，并且对后期的实验具有及时的指导作用。%Repeated single shot experiments in Z -pinch research produce instantaneous signals with large data size and numerical data types .At this information age ,it is very important to realize collective management and network digital access of these experimental data for digital management of large amount of repeated single shot experiments .In this report we develop the method of data splitting and combination for information storage .At the same time methods were used to realize sharing of large size accessory between multiple types of records . Data management system based on these means was able to realize fast , effective and collective data manage-ment.This system helps us utilizing the existed experimental results and instructing the ongoing experiments more effective .
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