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ɉɟɪɟɯɨɞɧɵɟ ɡɨɧɵ ɨɬ ɧɟɮɬɢ ɤ ɝɚɡɭ ɨɛɵɱɧɨ ɢɦɟɸɬ ɧɟɛɨɥɶɲɭɸ ɬɨɥ-
ɳɢɧɭ. ɇɚ ɪɢɫɭɧɤɟ 5.13 ɩɨɤɚɡɚɧɨ ɪɚɫɩɪɟɞɟɥɟɧɢɟ ɝɚɡɚ, ɧɟɮɬɢ ɢ ɜɨɞɵ ɜ ɭɫ-
ɥɨɜɧɨɦ ɩɪɨɞɭɤɬɢɜɧɨɦ ɩɥɚɫɬɟ ɫ ɩɪɟ-
ɞɟɥɶɧɨɣ ɧɟɮɬɟɝɚɡɨɧɚɫɵɳɟɧɧɨɫɬɶɸ
80 %. ɉɨ ɯɚɪɚɤɬɟɪɭ ɧɚɫɵɳɟɧɧɨɫɬɢ
ɦɨɠɧɨ ɜɵɞɟɥɢɬɶ ɩɹɬɶ ɢɧɬɟɪɜɚɥɨɜ
(ɫɧɢɡɭ ɜɜɟɪɯ):
V – ɜɨɞɨɧɨɫɧɚɹ ɡɨɧɚ;
IV – ɩɟɪɟɯɨɞɧɚɹ ɡɨɧɚ ɨɬ ɜɨɞɵ ɤ ɧɟɮ-
ɬɢ;
III – ɧɟɮɬɹɧɚɹ ɡɨɧɚ; II – ɩɟɪɟ-
ɯɨɞɧɚɹ ɡɨɧɚ ɨɬ ɧɟɮɬɢ ɤ ɝɚɡɭ;
I – ɝɚ-
ɡɨɧɨɫɧɚɹ ɡɨɧɚ.
ɇɚ ɪɢɫɭɧɤɟ 5.14 ɩɨɤɚɡɚɧɨ ɢɡ-
ɦɟɧɟɧɢɟ ɩɨ ɪɚɡɪɟɡɭ ɧɟɮɬɟɜɨɞɨɧɚ-
ɫɵɳɟɧɧɨɫɬɢ ɢ ɤɚɩɢɥɥɹɪɧɨɝɨ ɞɚɜɥɟ-
ɧɢɹ ɜ ɪɟɚɥɶɧɨɦ ɬɟɪɪɢɝɟɧɧɨɦ ɤɨɥ-
ɥɟɤɬɨɪɟ ɫ ɜɵɫɨɤɢɦɢ ɮɢɥɶɬɪɚɰɢɨɧ-
ɧɨ-ɟɦɤɨɫɬɧɵɦɢ ɫɜɨɣɫɬɜɚɦɢ. ɂɡ ɪɢ-
ɫɭɧɤɚ ɜɢɞɧɨ, ɱɬɨ ɩɪɢ ɤɚɩɢɥɥɹɪɧɨɦ
ɞɚɜɥɟɧɢɢ, ɪɚɜɧɨɦ ɧɭɥɸ, ɩɨɪɢɫɬɚɹ
ɫɪɟɞɚ ɩɨɥɧɨɫɬɶɸ ɜɨɞɨɧɚɫɵɳɟɧɚ,
ɬ. ɟ.
k
ɜ
= 1. ȼɵɲɟ ɧɭɥɟɜɨɝɨ ɭɪɨɜɧɹ
ɤɚɩɢɥɥɹɪɧɨɝɨ ɞɚɜɥɟɧɢɹ ɜɵɞɟɥɹɟɬɫɹ
ɭɪɨɜɟɧɶ I, ɧɚ ɤɨɬɨɪɨɦ ɜ ɩɨɪɢɫɬɨɣ
ɫɪɟɞɟ ɩɨɹɜɥɹɟɬɫɹ ɧɟɮɬɶ (ɤɪɢɜɚɹ 2). ȼɵɲɟ ɭɪɨɜɧɹ ɤɨɷɮɮɢɰɢɟɧɬ ɧɟɮɬɟɧɚ-
ɫɵɳɟɧɧɨɫɬɢ
k
ɧ
ɜɨɡɪɚɫɬɚɟɬ ɜɧɚɱɚɥɟ ɜɟɫɶɦɚ ɢɧɬɟɧɫɢɜɧɨ, ɡɚɬɟɦ ɜɫɟ ɦɟɞ-
ɥɟɧɧɟɟ, ɩɨɤɚ ɧɟ ɞɨɫɬɢɝɚɟɬ ɡɧɚɱɟɧɢɣ, ɛɥɢɡɤɢɯ ɤ ɩɪɟɞɟɥɶɧɨɦɭ (0,86). ɋɨ-
ɨɬɜɟɬɫɬɜɟɧɧɨ
k
ɜ
ɜɵɲɟ ɭɪɨɜɧɹ I ɭɦɟɧɶɲɚɟɬɫɹ ɜɧɚɱɚɥɟ ɛɵɫɬɪɨ (ɤɪɢɜɚɹ I),
ɡɚɬɟɦ ɦɟɞɥɟɧɧɟɟ, ɞɨ ɡɧɚɱɟɧɢɣ, ɛɥɢɡɤɢɯ ɤ ɦɢɧɢɦɚɥɶɧɵɦ (0,14). ɉɨ ɡɧɚ-
ɱɟɧɢɹɦ
k
ɧ
, ɛɥɢɡɤɢɦ ɤ ɦɚɤɫɢɦɚɥɶɧɵɦ, ɚ k
ɜ
– ɛɥɢɡɤɢɦ ɤ ɦɢɧɢɦɚɥɶɧɵɦ, ɫ
ɧɟɤɨɬɨɪɨɣ ɞɨɥɟɣ ɭɫɥɨɜɧɨɫɬɢ ɩɪɨɜɨɞɢɬɫɹ ɭɪɨɜɟɧɶ II
. ɍɪɨɜɟɧɶ I ɫɨɨɬɜɟɬ-
ɫɬɜɭɟɬ ɩɨɞɨɲɜɟ ɩɟɪɟɯɨɞɧɨɣ ɡɨɧɵ, ɚ ɭɪɨɜɟɧɶ II – ɟɟ ɤɪɨɜɥɟ.
Ʉɪɢɜɵɟ 3,
4 ɧɚ ɪɢɫɭɧɤɟ 5.14 ɯɚɪɚɤɬɟɪɢɡɭɸɬ ɡɚɜɢɫɢɦɨɫɬɶ ɮɚɡɨɜɨɣ ɩɪɨɧɢɰɚɟɦɨɫɬɢ ɜ
ɩɟɪɟɯɨɞɧɨɣ ɡɨɧɟ ɨɬ ɧɚɫɵɳɟɧɧɨɫɬɢ ɧɟɮɬɶɸ ɢ ɜɨɞɨɣ. ɉɨ ɮɚɡɨɜɨɣ ɩɪɨɧɢ-
ɰɚɟɦɨɫɬɢ ɩɟɪɟɯɨɞɧɭɸ ɡɨɧɭ ɦɨɠɧɨ ɪɚɡɞɟɥɢɬɶ ɧɚ ɬɪɢ ɱɚɫɬɢ.
ȼ ɧɢɠɧɟɣ ɱɚɫɬɢ ɩɟɪɟɯɨɞɧɨɣ ɡɨɧɵ ɮɚɡɨɜɚɹ ɩɪɨɧɢɰɚɟɦɨɫɬɶ ɤɨɥɥɟɤ-
ɬɨɪɨɜ ɞɥɹ ɧɟɮɬɢ ɪɚɜɧɚ ɧɭɥɸ, ɢ ɥɢɲɶ ɩɨ ɞɨɫɬɢɠɟɧɢɢ ɨɩɪɟɞɟɥɟɧɧɨɝɨ ɡɧɚ-
ɱɟɧɢɹ
k
ɧ
ɧɟɮɬɶ ɫɩɨɫɨɛɧɚ ɞɜɢɝɚɬɶɫɹ ɩɨ ɩɨɪɢɫɬɨɣ ɫɪɟɞɟ. ɗɬɨɦɭ ɡɧɚɱɟɧɢɸ
k
ɧ
ɫɨɨɬɜɟɬɫɬɜɭɟɬ ɭɪɨɜɟɧɶ III, ɧɢɠɟ ɤɨɬɨɪɨɝɨ ɜ ɩɟɪɟɯɨɞɧɨɣ ɡɨɧɟ ɩɨɞ-
ɜɢɠɧɨɣ ɹɜɥɹɟɬɫɹ ɬɨɥɶɤɨ ɜɨɞɚ.
Ɋɢɫ. 5.13. Ɍɢɩɢɱɧɨɟ ɪɚɡɦɟɳɟɧɢɟ
ɧɟɮɬɢ, ɝɚɡɚ ɢ ɜɨɞɵ ɜ ɩɥɚɫɬɟ (ɩɨ
Ɇ.ɂ. Ɇɚɤɫɢɦɨɜɭ):
1 – ɝɚɡɨɜɚɹ ɲɚɩɤɚ; II – ɡɨɧɚ ɩɟɪɟɯɨɞɚ
ɨɬ ɧɟɮɬɢ ɤ ɝɚɡɭ; III – ɧɟɮɬɹɧɚɹ
ɱɚɫɬɶ; IV – ɡɨɧɚ ɩɟɪɟɯɨɞɚ ɨɬ ɧɟɮɬɢ
ɤ ɜɨɞɟ; V – ɜɨɞɨɧɨɫɧɚɹ ɡɨɧɚ. 1 – ɝɚɡ;
2 – ɧɟɮɬɶ; 3 – ɜɨɞɚ
I
II
III
IV
V
050100
ȼɨɞɨɧɚɫɵɳɟɧɧɨɫɬɶ, %
123