SU370469A1 - ALL-UNION - Google Patents
ALL-UNIONInfo
- Publication number
- SU370469A1 SU370469A1 SU1677546A SU1677546A SU370469A1 SU 370469 A1 SU370469 A1 SU 370469A1 SU 1677546 A SU1677546 A SU 1677546A SU 1677546 A SU1677546 A SU 1677546A SU 370469 A1 SU370469 A1 SU 370469A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- well
- determined
- union
- water velocity
- horizontal
- Prior art date
Links
Landscapes
- Measuring Volume Flow (AREA)
Description
1one
Изобретение относитс к измерению фильтрационной проницаемости горных пород, а именно к определению фильтрационного потока в гидротехнических сооружени х с помощью скважин.The invention relates to the measurement of the permeability of rocks, namely the determination of filtration flow in hydraulic structures using wells.
Однако известный способ не позвол ет определ ть вертикальные составл ющие скорости воды в скважине, что приводит к значительным погрешност м определени всего фильтрационного расхода.However, the known method does not allow to determine the vertical components of the water velocity in the well, which leads to significant errors in the determination of the entire filtration flow.
Цель изобретени - повысить точность измерени фильтрационного расхода.The purpose of the invention is to improve the measurement accuracy of the filtration flow.
Предлагаемый способ отличаетс от известного тем, что раздельно определ ют горизонтальную и вертикальную составл ющие скорости воды в скважине, причем в скважину на определенных отметках дискретно подают индикатор и одновременно с измерением его концентрации измер ют вертикальные составл ющие скорости воды в скважине, например вертушкой, и с учетом этих скоростей определ ют эпюру горизонтальных скоростей фильтрации .The proposed method differs from the known one in that the horizontal and vertical components of the water velocity in the well are determined separately, and an indicator is discretely supplied to the well at certain elevations, and simultaneously with the measurement of its concentration, the vertical components of the water velocity in the well, such as a spinner, taking into account these velocities, a plot of horizontal filtration rates is determined.
Предмет изобретени Subject invention
Способ измерени расхода фильтрационного потока в гидротехнических сооружени х и их основани х введением в скважины индикатора , концентрацию которого определ ют зондированием , отличающийс тем, что, с целью повышени точности измерени фильтрационного расхода, раздельно определ ют горизонтальную и вертикальную составл ющие скорости воды в скважине, причем в скважину наThe method of measuring the flow rate of the filtration flow in hydraulic structures and their bases by introducing into the wells an indicator whose concentration is determined by probing, characterized in that, in order to improve the accuracy of measuring the filtration flow, the horizontal components of water velocity in the well are separately determined and in the well on
определенных отметках дискретно подают индикатор и одновременно с измерением его концентрации измер ют вертикальные составл ющие скорости воды в скважине, например вертущкой, и с учетом этих скоростей определ ют эпюру горизонтальных скоростей фильтрации .At certain elevations, an indicator is fed discretely and, simultaneously with measuring its concentration, the vertical components of the water velocity in the well, for example, are measured, and taking into account these velocities, the plot of horizontal filtration velocities is determined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1677546A SU370469A1 (en) | 1971-07-06 | 1971-07-06 | ALL-UNION |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1677546A SU370469A1 (en) | 1971-07-06 | 1971-07-06 | ALL-UNION |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU370469A1 true SU370469A1 (en) | 1973-02-15 |
Family
ID=20481678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1677546A SU370469A1 (en) | 1971-07-06 | 1971-07-06 | ALL-UNION |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU370469A1 (en) |
-
1971
- 1971-07-06 SU SU1677546A patent/SU370469A1/en active
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