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Method for relocation and seamless homing of undisturbed soil

A technology of undisturbed soil and earthwork, applied in the field of agriculture and forestry, to achieve the effects of avoiding interference and pollution, less soil loss, strict protection and emergency measures

Inactive Publication Date: 2009-10-14
王亮 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For this reason, we propose a method of "undisturbed soil" relocation, which has not yet been reported in the literature

Method used

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  • Method for relocation and seamless homing of undisturbed soil
  • Method for relocation and seamless homing of undisturbed soil
  • Method for relocation and seamless homing of undisturbed soil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0049] Relocation tools used:

[0050] Hollow rod special drilling rigs, special chainsaws, forklifts, excavators, transport vehicles, special hydraulic machinery, special molds for "living plate" earthmoving, hydraulic fork tines, spirit levels, theodolites, corresponding accessories and tools.

[0051] Undisturbed soil relocation and homing method steps:

[0052] 1. First excavate the relocation destination plane pit:

[0053] Excavate the operation surface according to the construction requirements, make the bottom plane level and the surrounding rules, and further level the earthwork before returning it, and check it with a spirit level.

[0054] 2. Divide the test field:

[0055] A. Use precision surveying and mapping instruments to set out the line to ensure that the size of the earthwork is uniform and the verticality of each side;

[0056] B. Use a large drilling rig to drill vertically and horizontally on the bottom surface at certain intervals to reduce the resist...

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Abstract

The invention discloses a method for soil relocation and returning, in particular to a method for the relocation and returning of undisturbed soil, belonging to the technical field of agricultural and forestry. The method comprises the following steps of: firstly adopting a drill and a chain saw to carry out non-extrusion / impact-type cutting to the soil to be relocated; subsequently adopting a combined movable-plate-type earthwork special die and a special hydraulic machine to take the earthwork by a certain flow; transporting the die containing the earthwork to the destination; and finally returning the relocated earthwork according to the repeated sequence of the design. By adopting the homing method of moving soleplate, the method realizes seamless butting to the soil, avoids cracking and loosing the earthwork or damaging pores due to internal deformation caused by directly pushing the earthwork, avoids cracking, loosing and fallout of the soil, quickly melts and recovers the adjacent earthworks after homing, ensures the original state of soil and normal growth of plant, is applied to the relocation of agricultural and forestry experimental plots and has excellent generalization and application prospect.

Description

technical field [0001] The invention relates to a soil relocation and homing method, in particular to an undisturbed soil relocation and seamless homing method, belonging to the technical fields of agriculture and forestry. Background technique [0002] In recent years, my country's cities and towns have developed rapidly. According to the development plans of various cities, areas that were originally suburban areas may become urban centers. Some experimental lands have special uses. For example, the Henan Academy of Agricultural Sciences has been conducting experiments for more than 20 years. It undertakes the “National Long-term Monitoring of Fluvo-Aquic Soil Fertility and Fertilizer Benefit” and the “30-year long-term “Chemical Fertilizer Network” experiment”. The project has been planned as an urban commercial center area, and it is urgent to relocate this part of the agricultural experimental field to the outside and complete it; In order, this requirement is similar ...

Claims

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Application Information

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IPC IPC(8): A01B79/00A01B35/02B65D6/00
Inventor 王亮聂建军张雅楠
Owner 王亮
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