浅析实物地质资料取样的技术要求

A brief analysis of the technical requirements ofphysical geological materials sampling

随着国家实物地质资料馆取样任务地不断增加,现有取样方式很难满足服务需求,因此,建立一整套取样规定就显得十分必要。实物地质资料取样工作,从技术方面来讲包括确定取样量、取样位置、取样方式,遵循取样的一般原则,符合要求的取样场地设施、取样设备、取样人员等方面的内容。本文在归纳、总结国内外相关行业取样方法的基础上,结合当前取样工作实践,较为详细的总结出实物地质资料取样技术要求。通过这次研究,完善了实际取样工作的技术指标,提高了取样工作的服务水平,解决了标本保护与取样服务之间的矛盾,并使之成为实物资料取样规定的重要组成部分。

With the continuous increase of sampling tasks in the geological cores and samples library,existing sampling methods are difficult to meet the service requirements.Therefore,it is necessary to establish a complete set of sampling rules.In terms of technology,the sampling of physical geological materials includes:to determine sample size,sampling location and sampling method;to follow the general principles of sampling;to meet the requirements of sampling facilities,sampling equipment,sampling personnel,etc.On the basis of summarizing and analyzing the sampling methods of relevant industries at home and abroad,combined with the current sampling practice,the paper summarizes the requirements of sampling technology of physical geological materials in detail.Through this research,the technical index of the actual sampling work was improved,and the service level of the sampling was improved,and the contradiction between the specimen protection and sampling service was solved.And make it an important part of the sampling rules of physical geological materials.