APPLICATION OF LIGHT PEN IMAGE ANALYSIS SYSTEM WITH MICRO-COMPUTER WJGT SERIES TO MEASUREMENTS OF PARTICLE SIZES ON THIN SECTIONS

You Xiuling

doi:10.11781/sysydz198903277

Volume 11 Issue 3

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Article Navigation > PETROLEUM GEOLOGY & EXPERIMENT > 1989 > 11(3): 277-283

You Xiuling. APPLICATION OF LIGHT PEN IMAGE ANALYSIS SYSTEM WITH MICRO-COMPUTER WJGT SERIES TO MEASUREMENTS OF PARTICLE SIZES ON THIN SECTIONS[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1989, 11(3): 277-283. doi: 10.11781/sysydz198903277

Citation:

You Xiuling. APPLICATION OF LIGHT PEN IMAGE ANALYSIS SYSTEM WITH MICRO-COMPUTER WJGT SERIES TO MEASUREMENTS OF PARTICLE SIZES ON THIN SECTIONS[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1989, 11(3): 277-283. doi: 10.11781/sysydz198903277

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APPLICATION OF LIGHT PEN IMAGE ANALYSIS SYSTEM WITH MICRO-COMPUTER WJGT SERIES TO MEASUREMENTS OF PARTICLE SIZES ON THIN SECTIONS

doi: 10.11781/sysydz198903277

You Xiuling

Research Institute of Petroleum Geology, Ministry of Geology and Mineral Resources

Received Date: 1988-03-10
Publish Date: 1989-07-25

Abstract

Abstract

Since the establishment of light pen-image analysing system, the per-sonnel involved in rock and mineral analysis have been extricated from large amount of statistical and complex computation, and the efficiency and quality of the measurement of particle size have been greatly improved. In order to extend the range of application of the method, and to provide more data for petrofabric, the following problems a e discussed. Operational principles of the instrument; Noticeable problems during testing; Usage of the program of line-section percentage; Case study of the application.