Обработка сейсмических данных в системе FOCUS. Карапетов Г.А - 5 стр.

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1. 1. Ɉɩɢɫɚɧɢɟ ɝɟɨɦɟɬɪɢɢ ɫɟɣɫɦɢɱɟɫɤɨɝɨ ɩɪɨɮɢɥɹ ɢ ɪɟɞɚɤɰɢɹ

ɞɚɧɧɵɯ.

ɇɚ ɨɫɧɨɜɟ ɢɧɮɨɪɦɚɰɢɢ, ɩɨɥɭɱɟɧɧɨɣ ɩɪɢ ɩɪɨɜɟɞɟɧɢɢ ɩɨɥɟɜɵɯ

ɪɚɛɨɬ, ɩɪɨɢɡɜɨɞɢɬɫɹ ɚɧɚɥɢɡ ɫɢɫɬɟɦɵ ɧɚɛɥɸɞɟɧɢɹ, ɨɰɟɧɤɚ ɤɪɚɬɧɨɫɬɢ

ɩɪɨɫɥɟɠɢɜɚɧɢɹ, ɢ ɫɨɫɬɚɜɥɹɟɬɫɹ ɩɚɫɩɨɪɬ ɩɪɨɮɢɥɹ ɩɭɬɟɦ ɡɚɩɨɥɧɟɧɢɹ ɬɚɛɥɢɰɵ

Spreadsheet ɢɡ ɩɚɤɟɬɚ Utilities. ɉɨɫɥɟɞɨɜɚɬɟɥɶɧɨ ɨɩɢɫɵɜɚɸɬɫɹ ɩɨɥɨɠɟɧɢɹ

ɜɫɟɯ ɩɭɧɤɬɨɜ ɜɡɪɵɜɚ ɜ ɪɚɡɞɟɥɟ Shot, ɩɨɥɨɠɟɧɢɹ ɢ ɤɨɨɪɞɢɧɚɬɵ ɩɭɧɤɬɨɜ

ɩɪɢɟɦɚ ɜ ɪɚɡɞɟɥɟ Station, ɡɚɬɟɦ ɜ ɪɚɡɞɟɥɟ Relation ɞɚɟɬɫɹ ɨɩɢɫɚɧɢɟ

ɨɬɧɨɫɢɬɟɥɶɧɨɝɨ ɪɚɫɩɨɥɨɠɟɧɢɹ ɩɭɧɤɬɨɜ ɜɡɪɵɜɚ ɢ ɩɭɧɤɬɨɜ ɩɪɢɟɦɚ ɞɥɹ

ɤɚɠɞɨɣ ɪɚɫɫɬɚɧɨɜɤɢ. ɉɪɚɜɢɥɶɧɨɫɬɶ ɨɩɢɫɚɧɢɹ ɝɟɨɦɟɬɪɢɢ ɨɰɟɧɢɜɚɟɬɫɹ

ɜɢɡɭɚɥɶɧɨ ɩɭɬɟɦ ɜɵɡɨɜɚ ɩɪɨɝɪɚɦɦɵ Geometry ɢɡ ɪɚɡɞɟɥɚ 2D Tools.

Ɋɟɞɚɤɰɢɹ ɞɚɧɧɵɯ ɩɪɨɢɡɜɨɞɢɬɫɹ ɫ ɩɨɦɨɳɶɸ ɢɧɬɟɪɚɤɬɢɜɧɨɣ

ɩɪɨɝɪɚɦɦɵ IEDIT ɢɡ ɩɚɤɟɬɚ Editing. ɉɪɢ ɩɪɨɫɦɨɬɪɟ ɤɚɠɞɨɣ ɫɟɣɫɦɨɝɪɚɦɦɵ

ɩɪɨɝɪɚɦɦɚ ɩɨɡɜɨɥɹɟɬ ɭɞɚɥɢɬɶ ɬɪɚɫɫɭ (Omit) , ɨɛɧɭɥɢɬɶ ɟɟ ɩɨɥɧɨɫɬɶɸ (Zero) ,

ɥɢɛɨ ɱɚɫɬɢɱɧɨ, ɢɧɜɟɪɬɢɪɨɜɚɬɶ. ɉɪɢ ɨɛɧɚɪɭɠɟɧɢɢ ɫɟɣɫɦɨɝɪɚɦɦɵ ɧɢɡɤɨɝɨ

ɤɚɱɟɫɬɜɚ, ɨɧɚ ɬɚɤɠɟ ɦɨɠɟɬ ɛɵɬɶ ɭɞɚɥɟɧɚ, ɨɛɧɭɥɟɧɚ,ɢɧɜɟɪɬɢɪɨɜɚɧɚ

ɩɨɥɧɨɫɬɶɸ ɢɥɢ ɱɚɫɬɢɱɧɨ. Ɋɟɡɭɥɶɬɚɬɵ ɪɟɞɚɤɰɢɢ ɡɚɩɢɫɵɜɚɸɬɫɹ ɜ

ɫɩɟɰɢɚɥɶɧɵɣ ɮɚɣɥ ɜ ɛɚɡɭ ɞɚɧɧɵɯ ɫ ɢɦɟɧɟɦ, ɡɚɞɚɧɧɵɦ ɩɨɥɶɡɨɜɚɬɟɥɟɦ. ȼ

ɩɨɫɥɟɞɫɬɜɢɢ ɷɬɨɬ ɮɚɣɥ ɩɨɞɤɥɸɱɚɟɬɫɹ ɩɪɢ ɨɛɪɚɛɨɬɤɟ ɫɟɣɫɦɨɝɪɚɦɦ ɜ

ɩɚɤɟɬɧɨɦ ɪɟɠɢɦɟ ɩɪɨɝɪɚɦɦɨɣ IEDIT.

1.2. Ɋɚɫɱɟɬ ɚɩɪɢɨɪɧɵɯ ɫɬɚɬɢɱɟɫɤɢɯ ɩɨɩɪɚɜɨɤ.

Ⱥɩɪɢɨɪɧɵɟ ɫɬɚɬɢɱɟɫɤɢɟ ɩɨɩɪɚɜɤɢ ɪɚɫɫɱɢɬɵɜɚɸɬɫɹ ɜ

ɨɬɞɟɥɶɧɨɦ ɡɚɞɚɧɢɢ (ɪɢɫ. 1) .

DUMIN - ɤɚɪɬɨɱɤɚ ɞɥɹ ɨɩɢɫɚɧɢɹ ɮɢɤɬɢɜɧɨɝɨ ɜɯɨɞɧɨɝɨ ɩɨɬɨɤɚ,

ɩɨɫɤɨɥɶɤɭ ɞɥɹ ɩɚɤɟɬɧɨɝɨ ɪɟɠɢɦɚ ɬɪɟɛɭɟɬɫɹ ɨɛɹɡɚɬɟɥɶɧɨɟ ɡɚɞɚɧɢɟ

ɜɯɨɞɧɨɝɨ ɩɨɬɨɤɚ .