油气综合化探工作方法研究(二)(采样、加工、条件试验)  

STUDY OF THE WORKING METHODS OF COMPREHENSIVE OIL AND GAS GEOCHEMICAL EXPLORATION

作　　者：贾国相[1] 

机构地区：[1]中国有色金属工业总公司矿产地质研究院,广西桂林541004

出　　处：《矿产与地质》2000年第S1期436-443,共8页Mineral Resources and Geology

摘　　要：从地表化探土壤样品的采集深度、采集层位和介质的统一、采集可靠性的相关检验、吸附烃样品脱气温度的选择 ,以及不同景观条件下背景值的确定方法等 5个方面 ,介绍了油气综合化探的工作方法。这些方法的运用 。This article introduces the comprehensive oil and gas geochemical exploration methods from five aspects including the homogeneity of sampling depth, sampling horizon and medium of surface soil sampling, reliability, degassing temperature selection of absorbed hydrocarbon sample and background determination method in various landscape condition. It will be helpful for tracing comprehensive surface haloes closely related to the underground oil and gas pools using these methods.

关 键 词：地球化学勘探 土壤分析 深度 介质 温度 烃类异常 背景值 工作方法 

分 类 号：P632[天文地球—地质矿产勘探]