FIELD: geodetic instrument engineering, applicable for fastening of geodetic control stations. SUBSTANCE: the internal and external parts of the geodetic beacon are made in the form of truncated pyramids of the same height, the upper part of the internal pyramid is combined with a plate having a circular hole in the center and recesses for installation of the tripod legs above the station center, and the external pyramid is fastened in the upper part by a band stage for the observer. EFFECT: expanded range of use. 2 dwg
Title | Year | Author | Number |
---|---|---|---|
METHOD OF TESTING OF THEODOLITE | 1992 |
|
RU2042921C1 |
CONSTANT REFERENCE MARK INSTALLED IN SUPPORT OF CONTACT NETWORK | 2001 |
|
RU2206066C1 |
PROCESS OF LAYOUT OF BRIDGE SUPPORT | 1993 |
|
RU2077027C1 |
UNIVERSAL FIELD STAND FOR CHECKING GEODETIC INSTRUMENTS | 2020 |
|
RU2745635C1 |
0 |
|
SU239576A1 | |
METHOD OF DETERMINING MOTOR ROAD SPECIAL LENGTH | 1999 |
|
RU2164972C2 |
METHOD OF DETERMINING WEIGHT OF SINGLE ELEVATION MEASUREMENT | 2006 |
|
RU2309383C1 |
0 |
|
SU365564A1 | |
METHOD DETERMINING TILTING | 1997 |
|
RU2141622C1 |
METHOD OF CONTROL OVER STABILITY OF REFERENCE POINTS | 2000 |
|
RU2180430C1 |
Authors
Dates
2001-08-27—Published
1999-08-04—Filed