SU483516A1 - Grunthos for sampling soft rocks - Google Patents
Grunthos for sampling soft rocksInfo
- Publication number
- SU483516A1 SU483516A1 SU1456827A SU1456827A SU483516A1 SU 483516 A1 SU483516 A1 SU 483516A1 SU 1456827 A SU1456827 A SU 1456827A SU 1456827 A SU1456827 A SU 1456827A SU 483516 A1 SU483516 A1 SU 483516A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- plates
- grunthos
- soft rocks
- sampling soft
- soil
- Prior art date
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Description
положение. В начале внедрени грунтоноса в породу его вкладыши 6 не дают пластинам 1 сместитьс одна относительно . В дальнейшем направл ющее устройство сдвигаетс грунтом вверх по мере продвижени пробы в грунтонос, а пластины 1 сохран ют свое первоначальное положение, чему способствует по вившийс между ними уплотненный грунт, а также заточка режущих кромок пластин. В процессе внедрени грунтоноса в грунт он уплотн етс только между пластинами 1, а воздействие самого грунтоноса на пробу почти исключаетс , так как площадь соприкосновени торцов пластин с пробой незначительна . Отрыв пробы от забо осуществл етс за счет сцеплени с пластинами 1 уплотненного между ними грунта и сцеплени последнего с пробой.position. At the beginning of the introduction of the soil lining into the rock, its liners 6 do not allow the plates 1 to shift one relative. Subsequently, the guide device moves upward with the soil as the sample advances into the groundwater, and the plates 1 retain their original position, which is facilitated by the compacted soil between them, as well as the sharpening of the cutting edges of the plates. In the process of introducing the primer into the soil, it is compacted only between the plates 1, and the effect of the primer itself on the sample is almost eliminated, since the area of contact between the ends of the plates and the sample is negligible. Separation of the sample from the bottom is accomplished by adherence to the plates 1 of soil compacted between them and adherence of the latter to the sample.
Отобранный грунтоносом монолит горной породы, образовавшийс в стакане, стенки Selected monolith rock monolith formed in the glass, walls
которого состо т из .пластин 1 и уплотненного грунта между ними, извлекаетс на поверхность скважины. Без нарущени естественной структуры пробы производ т ее извлечение из грунтоноса, дл чего уплотненный грунт между пластинами 1 удал ют ножом , а затем монолит, заполн ющий пространство внутри пластин, свободно вынимают из грунтоноса.which consists of plate 1 and compacted soil between them, is extracted to the surface of the well. Without disrupting the natural structure of the sample, it is removed from the submersible, for which the compacted soil between the plates 1 is removed with a knife, and then the monolith, filling the space inside the plates, is freely removed from the subgrade.
Предмет изобретени Subject invention
Грунтонос дл отбора проб м гких горных пород, включающий корпус, выполненный в виде набора пластин, установленных с зазором , отличающийс тем, что, с целью обеспечени возможности отбора проб с ненарущенной структурой, пластины имеют радиальное размещение, причем рассто ние между пластинами равно их ширине.A grunthos for sampling soft rocks, comprising a body made as a set of plates installed with a gap, characterized in that, in order to enable the taking of samples with an undisturbed structure, the plates have a radial arrangement, and the distance between the plates is equal to their width .
ХX
//
,,
±±
Фиг 2Fig 2
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1456827A SU483516A1 (en) | 1970-07-08 | 1970-07-08 | Grunthos for sampling soft rocks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1456827A SU483516A1 (en) | 1970-07-08 | 1970-07-08 | Grunthos for sampling soft rocks |
Publications (1)
Publication Number | Publication Date |
---|---|
SU483516A1 true SU483516A1 (en) | 1975-09-05 |
Family
ID=20454918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1456827A SU483516A1 (en) | 1970-07-08 | 1970-07-08 | Grunthos for sampling soft rocks |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU483516A1 (en) |
-
1970
- 1970-07-08 SU SU1456827A patent/SU483516A1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Gould | The Mississippi delta complex | |
GB2031975B (en) | Method for recovering subsurface earth substances | |
BR7209234D0 (en) | GEOPHYSICAL RESEARCH PROCESS TO DISCOVER THE CHARACTER OF THE UNDERGROUND WITH SHALLOW DEPTHS | |
BE859025A (en) | DEVICE FOR REMOVING FROM EXCAVATIONS PANELS, PILES, ETC., WITHIN THEIR SUPPORT | |
AR200133A1 (en) | METHOD AND APPARATUS FOR EXTRACTING OIL FROM AN UNDERGROUND TANK | |
FR2341506A1 (en) | DEVICE FOR EXTRACTING SOLID MATERIALS | |
BE801292A (en) | IMPROVEMENTS MADE TO AN APPARATUS FOR DIGGING TUNNELS | |
IT8119314A0 (en) | IMPROVED PROCEDURE FOR CONSOLIDATION OF GEOLOGICAL FORMATIONS. | |
Dott | The geosynclinal concept | |
DD112488A1 (en) | APPARATUS FOR EARTH SAMPLING | |
SU483516A1 (en) | Grunthos for sampling soft rocks | |
DK139283B (en) | Impulse transmission method for seismographic exploration of subterranean areas. | |
BE797799A (en) | CHARCOAL PLANER WHOSE TOOL-HOLDERS ARE PRECEDED BY A DEVICE TO LIMIT THE DEPTH OF ATTACK | |
BE803792A (en) | METHOD AND APPARATUS FOR EXTRACTING A MATERIAL FROM A LAND | |
Zen | The Taconide zone and the Taconic orogeny in the western part of the northern Appalachian orogen | |
GB1441050A (en) | Process and device for determining the relative proportions of the pyrolysis gases of rocks soils and earths | |
AR209917A1 (en) | METHOD AND APPARATUS FOR OBTAINING INTERSTICIAL FLUID SAMPLES FROM EARTH FORMATIONS | |
CA917565A (en) | Method for extracting bitumen from tar sands | |
IT8026880A0 (en) | IMPROVED PROCEDURE FOR CONSOLIDATION OF GEOLOGICAL FORMATIONS. | |
BE764861A (en) | METHOD AND DEVICE FOR DETERMINING THE CHARACTERISTICS OF GEOLOGICAL FORMATIONS CROSSED BY A SURVEY | |
Adler | Source rock analysis of oil shale in the Green River Formation, Bridger Basin, Wyoming | |
AU5528973A (en) | Obtaining soil samples obtaining soil samples | |
TR20684A (en) | IT IS RELATED TO THE DEVICE AND METHOD FOR DETERMINING THE CHARACTERISTICS OF THE UNDERGROUND FORMATIONS UNDER THE SURFACE. | |
JPS535812A (en) | Method of forming sand pile for water bottom subsoil | |
MATTHEWS III | 1964). fn recent years the sediments of the |