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Ecological restoration system and restoration agent and method for restoring soil, treating saline-alkali soil and removing heavy metal pollution

A technology for ecological restoration and soil restoration, which is applied in the fields of heavy metal pollution removal, soil restoration, saline-alkali land treatment, ecological restoration system, and ecological restoration regulator. problems, to achieve the effect of not easy to lodging, good control of water and air, and bright colors

Inactive Publication Date: 2017-05-10
许伟琦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The revetment trees and vegetation died, resulting in the lack of vegetation protection on the embankment, increased soil erosion, and even sewage soaking through the embankment, causing the sewage to flow across and worsening the environment.

Method used

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  • Ecological restoration system and restoration agent and method for restoring soil, treating saline-alkali soil and removing heavy metal pollution
  • Ecological restoration system and restoration agent and method for restoring soil, treating saline-alkali soil and removing heavy metal pollution
  • Ecological restoration system and restoration agent and method for restoring soil, treating saline-alkali soil and removing heavy metal pollution

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] Example 1: Restoration of soil and sewage polluted by landfill waste

[0062] Plant Eucommia groves on the garbage-contaminated soil; when planting Eucommia, irrigate with a solution containing 400 mg / L indole butyric acid and 2000 mg / L dimethyl carbonate every 5 days, and irrigate with urban domestic sewage every 2 days ; After Eucommia survived, peel the Eucommia tree, and take the bark and leaves to feed pigs and fish. Spray the wound with 100 mg / L indole butyric acid and 1800 mg / L dimethyl carbonate when peeling the bark of Eucommia ulmoides.

[0063] The pigs are fed with the special feed made of Eucommia bark and daily feed, and the special feed for pigs is proportioned by weight: 5 parts by weight of Eucommia, 75 parts of corn, 15 parts of soybean meal, and 30 parts of bran;

[0064] Fish are fed with special feed made of Eucommia bark, daily feed and / or pig manure. The special feed for fish is proportioned by weight: Eucommia bark 15, soybean meal 30, corn glut...

Embodiment 2

[0067] Example 2: Restoration of slag hills and sewage

[0068] Plant eucommia forest on the slag mountain containing saline and alkali; build fish ponds under the slag mountain; when planting eucommia, use a solution containing 2400 mg / L indole butyric acid and 2500 mg / L dimethyl carbonate to irrigate once every 8 days. Irrigate with the sewage generated from poultry breeding and slaughtering every other day; after the eucommia tree survives, the eucommia tree is peeled, and the bark leaves are used to feed pigs and fish. Spray the wound with 500 mg / L indole butyric acid and 1000 mg / L dimethyl carbonate when peeling the Eucommia tree.

[0069] The pigs are fed with the special feed made of Eucommia bark and daily feed, and the special feed for pigs is proportioned by weight: Eucommia 20, corn 65, soybean meal 30, bran 18;

[0070] Fish are fed with special feed made of Eucommia bark, daily feed and / or pig manure, and the special feed for fish is proportioned by weight: Eucom...

Embodiment 3

[0073] Example 3: Restoration of land and sewage contaminated by heavy metals

[0074] Restore the land contaminated by heavy metals, plant Eucommia forest on the land contaminated by heavy metals; build fish ponds in the low-lying places of Eucommia forest; plant Eucommia with indole butyric acid 1000mg / L, dimethyl carbonate 500 mg / L solution is irrigated once every 9 days, and once every 3 days with papermaking industrial sewage; after the eucommia tree survives, peel the bark leaves of the eucommia tree and feed pigs and fish with the bark leaves; use 300mg / L when peeling the eucommia tree Indole butyric acid and 100 mg / L dimethyl carbonate were sprayed on the wound.

[0075] Pigs are raised in Eucommia forest, and the pigs are fed with special feed made of Eucommia bark and daily feed. The special feed for pigs is proportioned by weight: 12 Eucommia, 60 corn, 27 soybean meal, and 12 bran;

[0076] Fish are fed with special feed made of Eucommia bark, daily feed and / or pi...

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Abstract

The invention belongs to the field of soil restoration treatment, in particular to an ecological restoration system and restoration agent and a method for restoring soil, treating saline-alkali soil and removing heavy metal pollution. Especially, eucommia ulmoides is planted in a polluted environment, soil is irrigated with sewage, a composition of indole butyric acid and dimethyl carbonate is applied, it is promoted that pollutants are absorbed by the eucommia ulmoides after being decomposed, xylem is synthesized, the pollutant and organic matter decaying can be fundamentally eliminated, foul smells are fundamentally eliminated, and pollution is reduced.

Description

technical field [0001] The invention belongs to the technology of soil restoration and treatment, and in particular relates to an ecological restoration system for repairing soil, controlling saline-alkali land and removing heavy metal pollution. [0002] The invention also relates to a method for repairing soil, controlling saline-alkali land and removing heavy metal pollution. [0003] The invention also relates to an ecological restoration regulator for repairing soil, controlling saline-alkali land and removing heavy metal pollution. Background technique [0004] There are many kinds of soil pollutants, including chemical pollutants, physical pollutants, biological pollutants and radioactive pollutants, among which chemical pollutants in soil are the most common, serious and complex. According to the nature of pollutants can generally be divided into four categories) namely organic pollutants, heavy metals, radioactive elements and pathogenic microorganisms. Water poll...

Claims

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Application Information

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IPC IPC(8): B09C1/00A01B77/00
CPCB09C1/105A01B77/00
Inventor 许伟琦
Owner 许伟琦
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