Sampling drill bit for soil remediation, soil information system and information management method

Abstract

The embodiment of the invention discloses a sampling drill bit for soil remediation. The sampling drill bit comprises a drill bit body and a sampler, wherein the drill bit body comprises a hollow part, and the sampler is arranged in the hollow part, so that sampling is completed from the first end of the sampler when the drill bit body performs tunneling; a sensor module is arranged at the second end of the sampler; the sensor module comprises a soil sensor, a positioning module and a main control module. The soil sensor is arranged in the sampler of the sampling drill bit, and the main control module serves as an independent node of the block chain to be connected into the block chain. Based on the sampling drill bit, the embodiment of the invention further provides a soil information system and an information management method for soil remediation, the data transparency and investigation data credibility in the soil sampling investigation process can be effectively improved, and timely and credible soil parameters can be provided for related parties of soil sampling investigation.

Description

technical field [0001] The invention relates to the technical field of construction land investigation and restoration, in particular to a sampling drill bit for soil restoration, a soil information system and an information management method. Background technique [0002] In the process of land use, if the use of the land is changed to residential, public management and public service land, the soil pollution status investigation shall be carried out in accordance with the regulations before the change. Therefore, before developing the land, the developer needs to conduct a rigorous survey of the soil pollution status, and the inventors of the present invention found in the research that there are at least the following problems in the survey of the soil pollution status in the prior art: [0003] 1. The transparency of the data in the soil sampling survey process is low, which makes the data easy to be tampered with, and the survey results and control and restoration resul...

AI Technical Summary

Problems solved by technology

[0003] 1. The transparency of the data in the soil sampling survey process is low, which makes the data easy to be tampered with, and the survey results and control and restoration results are less difficult to falsify, resulting in a low degree of credibility in the process of construction land development and management;

[0004] 2. After soil sampling, it generally takes a long time for experiments to obtain corresponding soil parameters. This process is likely to become a window period for soil survey data forgery, further reducing the credibility of the data; and it is difficult for relevant parties to obtain soil parameters in a timely manner. The data acquisition threshold for soil sampling surveys is high, and there is a lack of ways to provide timely and credible soil parameters for relevant parties

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