铀矿实物地质资料保护技术探究——以铀矿岩心保护为例

Discussion on the Preservation Technique for Uranium Geological Samples:A Case Study of Cores Preservation

岩心是铀矿资源勘查和开发中重要的数据来源,其对于研究矿床成因、预测矿床分布、评价矿产资源量和开采等具有重要意义。文章深入探究了岩心的保护技术,分析了目前常见的保护方法——石蜡封护法、树脂浇筑法以及真空包覆法的优缺点及对铀矿岩心的适用性。研究结果表明,石蜡封护法、树脂浇筑法和真空包覆法均可用于铀矿岩心保护,应根据实际需要选择最适合的方法,真空包覆法在铀矿实物地质资料保护中的实用性更强,应加强这一方法的应用研究。

Drilling cores are an important data source for the exploration and development of uranium deposit,which are very significant in the study of deposit genesis,prediction of deposits distribution,evaluation of deposit reserves and mining of the deposit.This paper discussed the preservation techniques of cores,analyzed the advantages and disadvantages of common methods—paraffin sealing,resin casting,and vacuum encapsulation,as well as their applicability to uranium cores.The research results show that paraffin sealing,resin casting,and vacuum encapsulation can all be used for the protection of uranium cores,but the most suitable method should be chosen according to actual needs.In general,it is necessary to strengthen the application research of vacuum encapsulation in the protection of uranium geology cores and samples.