中国油气化探分析技术新进展与发展方向

The Latest Progress of the Analytical Techniques of the Petroleum Geochemical Exploration in China:Problems and Development Direction

近年来,中国油气化探分析技术取得了较大的发展,特别是烃类分析技术和方法不断地被更新和完善。在传统分析技术基础上出现了许多改进,并涌现出了一些全新的分析技术,样品采集与现场化分析技术也不断地发展。但仍存在着分析技术精细化程度不高、高精度分析项目较少等问题。未来油气化探分析技术的发展方向:充实分析技术应用的理论基础;传统技术的改进与完善;借鉴、吸收其他学科先进分析技术;发展精细化分析技术;促进标准化进程与现场化分析技术发展;针对油气源类型进行分析技术有效组合,需重点关注和研究C6—C18烃类、多环芳烃、苯系物的检测技术;走技术综合之路。

In recent years,analytical techniques of the petroleum geochemical exploration in China have made great progresses,especially hydrocarbon analytical techniques and methods are constantly updated and improved.There have been many improvements based on the traditional analyses,some new analytical techniques emerged,and sample collection and field analyses also develop continually.However,some problems still exist,such as the low refinement of analytical techniques and less high-resolution analytical items.Development direction of the analysis of petroleum geochemical exploration is as follows：to enrich the theoretical basis of technology;to improve traditional technologies;to learn advanced analytical techniques in the other fields;to develop fine analysis;to promote standardization and field analytical technology;to combine analytical technology effectively based on oil and gas source types;to focus on the detection technology of C6-C18 hydrocarbons,polycyclic aromatic hydrocarbons and benzene;to integrate analytical technology of the petroleum geochemical exploration,the remote sensing exploration,the geophysical exploration and the seismic exploration.