Sampler of soil for measuring optically stimulated luminescence age and storage apparatus of soil sample

Abstract

The present invention relates to a soil sampler for measuring the optically stimulated luminescence (OSL) age of soil with a detachable soil sample accepting part to collect a soil sample and a storage device for the same. The soil sampler for measuring the OSL age of soil comprises a body part, a soil sample insertion part, the soil sample accepting part, a handle part, and a striking part. The inside of the body part is penetrated. The soil sample insertion part is mounted on the body part. The tip end of the soil sample insertion part is formed with an inclined hole to take the soil sample. The soil sample accepting part slides into the body part to accept the soil sample and is shaped into a cylinder. The handle part is mounted on the sample accepting part to separate the sample accepting part from the body part. The striking part is detachably attached to the body part while the handle part is accepted in the body part. The inner diameter of the insertion part is identical to the inner diameter of the accepting part.

Description

technical field [0001] The present invention relates to a soil sampler (sampler) and a soil sample storage device for OSL age measurement of soil, in particular to a soil sample storage unit detachably equipped with a soil sampler for OSL (Optically stimulated luminescence) age measurement. A soil sampler for soil samples and a soil sample storage device. Background technique [0002] Generally speaking, before almost all civil engineering designs, in order to determine the required parameters, it is necessary to form drill holes on the surface or accumulation layers to collect soil samples such as soil and rocks, and to obtain the surface or stratum of the object to be constructed by civil structures. For various stratigraphic data such as physicochemical characteristics or sequence structure, such stratigraphic drilling surveys for collecting soil samples are necessary. [0003] Such a soil sample collection project makes the tubular collector rotate in the state connecte...

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Problems solved by technology

[0010] However, in this case, a general sample collector is made of a metal material having a certain thickness to be inserted into the soil to collect a soil sample, and the sample collector needs to be cut to analyze the collected soil samples without mutual interference. instrument, but especially for OSL dating of soils, it needs to be done in a dark room with no light

Therefore, it is difficult to cut collectors made of thick materials without mutual interference in a dark room

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