SU364948A1 - DEVICE FOR MODELING WATER DEPOSITS OF UNDERGROUND WATER - Google Patents

DEVICE FOR MODELING WATER DEPOSITS OF UNDERGROUND WATER

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Publication number
SU364948A1
SU364948A1 SU1651431A SU1651431A SU364948A1 SU 364948 A1 SU364948 A1 SU 364948A1 SU 1651431 A SU1651431 A SU 1651431A SU 1651431 A SU1651431 A SU 1651431A SU 364948 A1 SU364948 A1 SU 364948A1
Authority
SU
USSR - Soviet Union
Prior art keywords
water
modeling
deposits
wells
underground
Prior art date
Application number
SU1651431A
Other languages
Russian (ru)
Inventor
изобретени Авторы
Original Assignee
В. П. Старинский , В. В. Сержантов Научно исследовательский институт водных проблем
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by В. П. Старинский , В. В. Сержантов Научно исследовательский институт водных проблем filed Critical В. П. Старинский , В. В. Сержантов Научно исследовательский институт водных проблем
Priority to SU1651431A priority Critical patent/SU364948A1/en
Application granted granted Critical
Publication of SU364948A1 publication Critical patent/SU364948A1/en

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Description

1one

Изобретение относитс  к области водоснабжени  и мелиорации и может быть использовано при расчетах и выборе оптимальных параметров и режимов работы групповых водозаборов подземных вод, рабочие характеристики скважин которых получены путем проведени  опытных или опытно-эксплуатационных откачек. При этом услови  отбора воды из водоносного горизонта моделируютс  не сплошным проводником, а с помощью отдельных аналогов скважин водозабора. Это позвол ет учесть характерные особенности работы , всех элементов водозабора, отказатьс  ог кропотливой и трудоемкой работы по изготовлению аналогов водоносных пластов, перевести , этот процесс га машинный способ задани  условий отбора воды и этим самым повысигь точность результатов моделировани  водозаборов .The invention relates to the field of water supply and melioration and can be used in the calculations and selection of optimal parameters and modes of operation of group groundwater intakes, the performance of which wells are obtained by conducting pilot or pilot production runs. In this case, the conditions for water withdrawal from the aquifer are modeled not by a continuous conductor, but by using separate analogues of water intake wells. This makes it possible to take into account the characteristic features of the work, all elements of the water intake, to refuse the laborious and laborious work on making analogues of aquifers, to translate this process to a machine method of setting the conditions for water extraction and thereby improve the accuracy of the results of water intake modeling.

Известно электроаналоговое устройство дл  моделировани  водозаборов подземных вод, состо щее из нелинейных и линейных сопротивлений , источников питани  и измерительных приборов.An electrical analogue device for modeling groundwater intakes is known, consisting of non-linear and linear resistances, power sources and measuring instruments.

Недостаток известного устройства состой г в том, что при моделировании скважин водозаборов подземных вод отдельными сопротивлени ми не учитываютс   влени  взаимодействи  скважин по водоносному горизонту.A disadvantage of the known device is that in the simulation of wells of groundwater intakes with separate resistances, the interaction of wells in the aquifer horizon is not taken into account.

Целью изобретени   вл етс  создание устройства , позвол ющего моделировать водозаборы подземных вод с учетом взаимодействи  скважин по водоносному горизонту и в томThe aim of the invention is to provide a device that allows simulating groundwater intake taking into account the interaction of wells in the aquifer and in that

случае, когда моделируетс  не сам водоносный горизонт, а лишь его отдельные скважины .a case where the aquifer itself is not modeled, but only its individual wells.

Взаимодействие сквал ин в этом случае можно учесть путем введени  в электрическую цепь каждой сквалчины модели водозабора иротиво-э.д.с., величина которой измен етс  пропорционально изменению величины падени  напр лсени  на сопротивлении, моделирующем рабочую характеристику (а) соседней взаимодействующей скважины. Эта противо-э.д.с. и будет моделировать срезку уровн  в рассматриваемой скважине, завис щую от понижени  уровн  в соседней сквал иие .The interaction of the squall in and out in this case can be taken into account by introducing into the electric circuit of each squalum a water intake and counter-emf model, the value of which varies in proportion to the change in the value of the voltage drop across the resistance simulating the performance of the (a) adjacent interacting well. This counter-emf. and will simulate a level cut in the well in question, depending on a decrease in the level in the next squall.

Поставленна  цель достигаетс  благодар  тому, что предлагаемое устройство снабжено комбинированными элементами св зи электрическими цеп ми сквал ин на модели водозабора, моделирующими взаимодействиеThe goal is achieved due to the fact that the proposed device is equipped with combined elements of communication electrical circuits squall in a model of water intake, simulating the interaction

сквал ин, включенными как перемычки попарно и противоположно друг другу направленными и состо щими из транзистора, база которого подсоединена к одному концу, а эмиттер через дополнительный резистор - к др гому концу резистора, введенного в электриsquall in, connected as jumpers in pairs and opposite to each other, directional and consisting of a transistor, the base of which is connected to one end, and the emitter through an additional resistor - to the other end of the resistor inserted into the electric

SU1651431A 1971-04-20 1971-04-20 DEVICE FOR MODELING WATER DEPOSITS OF UNDERGROUND WATER SU364948A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1651431A SU364948A1 (en) 1971-04-20 1971-04-20 DEVICE FOR MODELING WATER DEPOSITS OF UNDERGROUND WATER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1651431A SU364948A1 (en) 1971-04-20 1971-04-20 DEVICE FOR MODELING WATER DEPOSITS OF UNDERGROUND WATER

Publications (1)

Publication Number Publication Date
SU364948A1 true SU364948A1 (en) 1972-12-28

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Application Number Title Priority Date Filing Date
SU1651431A SU364948A1 (en) 1971-04-20 1971-04-20 DEVICE FOR MODELING WATER DEPOSITS OF UNDERGROUND WATER

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2549147C2 (en) * 2009-05-07 2015-04-20 Сауди Арабиан Ойл Компани Systems, computer-implemented methods and computer-readable program products to compute approximate well drainage pressure for reservoir simulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2549147C2 (en) * 2009-05-07 2015-04-20 Сауди Арабиан Ойл Компани Systems, computer-implemented methods and computer-readable program products to compute approximate well drainage pressure for reservoir simulator

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