STUDY ON THE QUANTITATIVE MODEL FOR POINT BAR OF MODERN MEANDERING RIVER

LIU Zhen-kun; WU Sheng-he; WANG Hui

doi:10.13686/j.cnki.dzyzy.2012.03.015

2012 Vol. 21, No. 3

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LIU Zhen-kun, WU Sheng-he, WANG Hui. STUDY ON THE QUANTITATIVE MODEL FOR POINT BAR OF MODERN MEANDERING RIVER[J]. Geology and Resources, 2012, 21(3): 337-340,325. doi: 10.13686/j.cnki.dzyzy.2012.03.015

Citation:

LIU Zhen-kun, WU Sheng-he, WANG Hui. STUDY ON THE QUANTITATIVE MODEL FOR POINT BAR OF MODERN MEANDERING RIVER[J]. Geology and Resources, 2012, 21(3): 337-340,325. doi: 10.13686/j.cnki.dzyzy.2012.03.015

STUDY ON THE QUANTITATIVE MODEL FOR POINT BAR OF MODERN MEANDERING RIVER

1.
CNOOC Research Institute, Beijing 102207, China;
2.
China University of Petroleum, Beijing 102200, China

Received Date: 25 July 2011

Revised Date: 08 October 2011

Publish Date: 30 June 2012

Abstract

Abstract

By measuring the geometric parameters of 27 typical point bars of modern meandering river from satellite photographs, the sedimentary characteristics of point bar are studied from quantitatively or semi-quantitatively. The quantitative relation between the length, width of point bar and bankfull width of river is established. This result can be applied in the research for oil reservoir of meandering facies.
- meandering river /
- point bar /
- geometric parameter /
- modern sedimentation