Glossary entry (derived from question below)
Russian term or phrase:
встречная и нагоняющая системы наблюдений.
English translation:
oncoming and overtaking observation system
Added to glossary by
Alexander Kondorsky
May 15, 2022 07:54
1 yr ago
15 viewers *
Russian term
Russian Federation
встречная и нагоняющая системы наблюдений.
Russian to English
Tech/Engineering
Surveying
Шаг между пунктами возбуждения 25 м, количество пунктов возбуждения на одной сейсмической стоянке 7 шт. с использованием встречной и нагоняющей системы наблюдений.
Proposed translations
(English)
| 3 | oncoming and overtaking observation system |
Frank Szmulowicz, Ph. D.
|
Proposed translations
1 day 3 hrs
Frank Szmulowicz, Ph. D.
United States
United States
Native in English
United States
On time, on target, on budget.
Native in: English 
, Polish
Works in: Polish to English, English to Polish, Russian to Polish, and 1 more.
Related KudoZ points
:
8
Selected
oncoming and overtaking observation system
After the final processing, all of the individual hodographs
*were compiled into a system of oncoming and overtaking hodographs
for the refracted and reflected waves. The scale used in the
construction of the hodoeraphs was 1:1,000,000 for distance, and
for time, 1 cm - 2 sec. The system of oncoming and overtaking
hodographs along the line Gissarskaya, - Alayskaya Valley is shown
in Fig. 11.
https://apps.dtic.mil/sti/pdfs/AD0400507.pdf
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Note added at 1 day 3 hrs (2022-05-16 11:32:34 GMT)
--------------------------------------------------
To the extent that this was possible, a seismographic-prospecting method of processing the observations was employed in Interpreting the data: overtaking and oncoming, as well as differential and vertical hodographs were constructed, and the well-known
"t method" was employed to determine the thickness of the Earth's
crust, and the amplitude characteristics of the waves were determined.
Such a distribution of stations with respect to the epicentral zone provides for
observations along a single azimuth, and earthquakes along various
portions of the line make it possible to set up a system of oncoming
and overtaking hodographs.
*were compiled into a system of oncoming and overtaking hodographs
for the refracted and reflected waves. The scale used in the
construction of the hodoeraphs was 1:1,000,000 for distance, and
for time, 1 cm - 2 sec. The system of oncoming and overtaking
hodographs along the line Gissarskaya, - Alayskaya Valley is shown
in Fig. 11.
https://apps.dtic.mil/sti/pdfs/AD0400507.pdf
--------------------------------------------------
Note added at 1 day 3 hrs (2022-05-16 11:32:34 GMT)
--------------------------------------------------
To the extent that this was possible, a seismographic-prospecting method of processing the observations was employed in Interpreting the data: overtaking and oncoming, as well as differential and vertical hodographs were constructed, and the well-known
"t method" was employed to determine the thickness of the Earth's
crust, and the amplitude characteristics of the waves were determined.
Such a distribution of stations with respect to the epicentral zone provides for
observations along a single azimuth, and earthquakes along various
portions of the line make it possible to set up a system of oncoming
and overtaking hodographs.
4 KudoZ points awarded for this answer.
Comment: "Thank you"
Discussion
Так что observation system сюда никак не подойдет. Я бы проверяла spread (см. Мультитран), geometry и layout. Тот же ГОСТ предлагает acquisition geometry, но адекватной выдачи на англ. в контексте сейсморазведки на этот запрос нет.
2. Судя по всему, встречными и нагоняющими в профессиональной литературе называют не системы наблюдения, а сами годографы (наиболее часто называемые travel time curves в англоязычных источниках):
https://poznayka.org/s82646t2.html
...Уверенная интерпретация данных МПВ возможна лишь тогда, когда по линии профиля можно построить по крайней мере два годографа, полученных из разных пунктов возбуждения (ПВ). Поэтому система наблюдения строится так, чтобы можно было построить встречные, когда годографы получаются в интервале между двумя ПВ, или нагоняющие годографы, когда они строятся из последовательно расположенных ПВ. Нагоняющие годографы от одной и той же плоской границы параллельны, поэтому по ним можно строить сводные годографы путем параллельных смещений частных годографов. ...
Отсюла копаем дальше:-)