PRELIMINARY ANALYSIS ON THE DISTRIBUTION PATTERNS OF COAL SEAMS IN THE JURASSIC SYSTEM OF THE NOKTH SONGLIAO BASIN

Li Yuzhan; Fu Taihua; Wang Chunchang

doi:10.11781/sysydz199502131

Volume 17 Issue 2

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Li Yuzhan, Fu Taihua, Wang Chunchang. PRELIMINARY ANALYSIS ON THE DISTRIBUTION PATTERNS OF COAL SEAMS IN THE JURASSIC SYSTEM OF THE NOKTH SONGLIAO BASIN[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1995, 17(2): 131-137. doi: 10.11781/sysydz199502131

Citation:

Li Yuzhan, Fu Taihua, Wang Chunchang. PRELIMINARY ANALYSIS ON THE DISTRIBUTION PATTERNS OF COAL SEAMS IN THE JURASSIC SYSTEM OF THE NOKTH SONGLIAO BASIN[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1995, 17(2): 131-137. doi: 10.11781/sysydz199502131

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PRELIMINARY ANALYSIS ON THE DISTRIBUTION PATTERNS OF COAL SEAMS IN THE JURASSIC SYSTEM OF THE NOKTH SONGLIAO BASIN

doi: 10.11781/sysydz199502131

1.
Institute of Petroleum Geology, MGMR
2. Xian Branch, the Ceneral Institute of Coal Science and Technofogy

Received Date: 1993-12-04
Publish Date: 1995-04-25

Abstract

Abstract

The Shahezi Formation of Jurassic system the main coalg-athering position of the North Songliao Basin,The environment of stable tectonic movement is advantageotis to the generation of thicker coal seams.Coal seams are mainly distributed in the eastern block-rolling area.And coal-gathering environment is dominated by fluviolacustrine deltas.So the reflecting features and distribtition ranges of coal seams can be determined by means of seismic data.