Soil parameter in-situ detection device

Abstract

The invention discloses a soil parameter detection device and particularly relates to a soil parameter in-situ detection device. The device comprises an outer sleeve and a push rod coaxially installed in the outer sleeve. The outer sleeve comprises an upper long connection pipe and a lower tubular detection rod. The outer side of the lower end of the long connection pipe is provided with an upper connection plate surrounding the long connection pipe, the outer side of the upper end of the detection rod is provided with a lower connection plate surrounding the detection rod, and the upper connection plate and the lower connection plate are fixed together through bolts. By means of the technical scheme, according to the soil parameter in-situ detection device, the push rod is pushed downwards, so that soil parameter sensors located in the circumference of the pipe wall are sequentially pushed out by a certain distance, and accordingly sensor probes make contact with detected soil to finish measurement. By means of the measurement method, damage to soil is small, measurement is easy and convenient, the measurement effect of soil at different depths is better, measurement efficiency is improved, and labor intensity of measurement staff is reduced.

Description

technical field [0001] The invention relates to a soil parameter detection device, in particular to a soil parameter in-situ detection device. Background technique [0002] After a new wave of industrialization, the industrialization and urbanization of the eastern coastal areas of my country are advancing rapidly. The shortage of land resources and structural shortages have become an important bottleneck restricting the active development of coastal areas. A good way to avoid policy constraints to a certain extent. A scientific and rational reclamation project has very important practical significance for alleviating the conflict between man and land in coastal areas and promoting social and economic development. [0003] In quite a number of reclamation and alluvial island areas in my country, the research and evaluation of deep soil quality in reclamation areas or alluvial islands has always been the field of marine geology through accurate monitoring of soil parameters w...

AI Technical Summary

Problems solved by technology

Although under the existing technical conditions, researchers can use a variety of operation methods to detect the relevant soil in-situ parameters of the deep soil, but these operation methods often cause different degrees of damage to the original soil layer, and the efficiency is also extremely high. Low, which makes the research data obtained by the researchers differ greatly from the actual ones, and this error is often unacceptable and burdensome for the researchers

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