自然资源学报 ›› 2001, Vol. 16 ›› Issue (1): 91-94.doi: 10.11849/zrzyxb.2001.01.015

• 论文 • 上一篇    下一篇

藏北地区油气资源地球化学特征及其找矿方向

霍明远   

  1. 中国科学院地理科学与资源研究所, 北京 100101
  • 收稿日期:2000-02-28 修回日期:2000-07-27 出版日期:2001-02-25 发布日期:2001-02-25
  • 作者简介:霍明远(1949-),男,河北三河人,研究员,理学硕士,博士生导师,政府特殊津贴获得者,研究方向为经 济地质学、矿产生态学和知识经济学。
  • 基金资助:

    国家科技攻关项目(97-924-01-02)

Geochemical features of oil and gas resources in northern Tibet and way for discovering mineral deposits

HUO Ming yuan   

  1. Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China
  • Received:2000-02-28 Revised:2000-07-27 Online:2001-02-25 Published:2001-02-25

摘要: 通过最新的遥感油气勘查,结合已有的油气地质和油气地球化学资料,对藏北地区油气资源进行了初步评价,认为该地区油气资源总量为40~60亿t左右。勘查重点放在羌塘地区的西北部,尤其是地球化学异常低值区具有大型推覆体构造的复合部位,最有希望找到亿吨以上整装油气田。

关键词: 油气遥感调查, 地球化学异常低值区, 大型推覆体

Abstract: A tentative evaluation on oil and gas resources in northern Tibet carried out by using the latest remote sensing oil and gas surveys in combining with existing oil and gas geological and geochemical data revealed that oil and gas accumulation totalled about 4 to 6 billion tons in the study area. The focus of survey was in the northwestern part of Qiangtang Plateau, especially in the composite portion of geochemical anomalous low value area with meganapple structure where it is most promising to find out mass oil and gas fields with an accumulation of more than a hundred million tons.

Key words: oil and gas remote sensing survey, geochemical anomalous low value area, meganapple

中图分类号: 

  • P618.13