石油与天然气地质 ›› 1986, Vol. 7 ›› Issue (4): 404-411.doi: 10.11743/ogg19860411

• 论文 • 上一篇    下一篇

广东省非烃气体的分布与产状

曾观运   

  1. 地质矿产部第十二石油普查勘探大队
  • 收稿日期:1986-01-27 出版日期:1986-12-25 发布日期:2012-01-16

DISTRIBUTION AND OCCURRENCE OF NON-HYDROCARBON GASES IN GUANGDONG PROVINCE

Zeng Guanyun   

  1. No.12 Petroleum Prospectiny Party, Ministry of Geology and Mineral Resources
  • Received:1986-01-27 Online:1986-12-25 Published:2012-01-16

PDF (PC)

395

被引次数

9

摘要：

广东省已发现非烃气体（CO2、N2、H2S、He、Ar、Rn 等）异常60余处,可分地表气苗、地下气层、水溶性气苗、水溶性气层4种。异常带在分布上与断裂带密切相关,9个异常带可归纳为 NE—NNE 向、NW 向、EW 向3组。异常的形成可能与中新生代地球去气作用有关。

Abstract:

More than 60 anomalous places of non-hydrocarbon gas,including CO2, N2, H2S,Ar,Rn etc,are discovered in Guangdong Province.The distributionof anomaly zones of non-hydrocarbon gas closely related to fracture zones.9 anomaly zones can be divided into 3 groups:NE-NNE anomaly zones;NW anomaly zones;EW anomaly zones.The gas anomalies can be divided intosurface gas seepages,underground gas beds,water-soluble gas shows and water-soluble gas beds.The formation of the anomalies may be related to degassing ofthe globe during the Meso-Cenozoic,especially in the Middle and Late Ju-rassic and the Eocene.