Implantation and recovery device for adsorption wire by surface geochemical exploration, and use method

Abstract

The invention provides an implantation and recovery device for an adsorption wire by surface geochemical exploration. The implantation and recovery device comprises a drilling machine fixing device, a drilling machine lifting device, a drilling machine, a drilling rod, an implantation rod and a signal device, wherein the drilling machine consists of a drilling machine main body, clamping rods, a remote controller and lower inserting feet; a pin hole is formed at the side part of the top end of the drilling rod; clamping holes correspond to the clamping rods; a circular swinging iron sheet is arranged in the center of the bottom of the drilling rod; a swinging magnet is arranged in the drilling rod, in a circular ring shape, and fixed at the bottom of the drilling rod; an opening of the swinging iron sheet faces outwards; the implantation rod is located in the center of the interior of the drilling rod; a pin hole is formed at the side part of the top end of the implantation rod; a gear groove is formed in the implantation rod; a net structure is arranged outside the implantation rod, and provided with a large opening at the middle lower part of the implantation rod; the adsorption wire is arranged at the bottom of the implantation rod; the exterior of the implantation rod is surrounded by a dismountable large-opening protective net; and the signal device comprises a signal transmitting device, a signal positioning device and a signal lamp. In addition, the invention further provides an implantation and recovery method for the adsorption wire by the surface geochemical exploration.

Description

technical field [0001] The invention belongs to the field of ground geochemical prospecting, and mainly relates to a ground geochemical prospecting adsorption wire implantation recovery device and a use method. Background technique [0002] The components of oil and gas reservoirs leak a small amount of gas to the surface along the pressure-reducing gradient zone. This vertical migration of oil and gas has been confirmed by a large number of facts. The leakage and migration of oil and gas make it produce detectable geochemical changes on the surface. gosh. Detecting the presence of such micro-leaks is the aim of gas geochemical methods. The conventional geochemical prospecting method is to collect soil and soil gas samples by adsorption filament geochemical prospecting method. This method is based on the principle that underground oil and gas migrates and diffuses vertically upwards to form a hydrocarbon-containing enrichment zone above the oil and gas reservoir. The adsor...

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Problems solved by technology

[0004] This method requires manual excavation of buried holes, which not only consumes a lot of time, but also easily leads to insufficient burial depth and affects the final test results. Moreover, due to the harsh environment of the field exploration site and the large wind and sand, it is difficult to accurately find the adsorption filaments. The location where the adsorption wire is buried, the adsorption wire cannot be recovered, resulting in a lot of waste of equipment, and the lack of samples also affects the reliability of the final test results

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