Method for scoping carbon sequestration

A carbon sequestration grass and category technology, applied in the field of carbon sequestration grass category definition, to achieve the effects of regulating the greenhouse effect, eliminating smog, and increasing soil carbon sequestration capacity

Active Publication Date: 2019-12-17
雷学军
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there is no scientific, simple and operable method for defining the category of carbon sequestration

Method used

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  • Method for scoping carbon sequestration
  • Method for scoping carbon sequestration
  • Method for scoping carbon sequestration

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Embodiment Construction

[0039] A method for defining the scope of carbon sequestration, comprising the following steps:

[0040](1) Select herbaceous plants that have the characteristics of rapid growth and repeated germination, and can be mowed more than twice a year as carbon sink grasses to define the scope;

[0041] (2) Determine the various indicators of carbon sink grass:

[0042] When the terrestrial herbaceous plants growing in the terrestrial area, the biomass of the aboveground part is greater than 30% of the average biomass of the aboveground part of the terrestrial herbaceous plants in the region, and the organic carbon content of the aboveground part is greater than the organic carbon content of the aboveground part of the terrestrial herbaceous plants in the region 5% of the average value, it is determined that the herb plant is a carbon sink grass;

[0043] When the terrestrial herbaceous plants growing in the land area, the biomass of the underground part is greater than 20% of the a...

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Abstract

The invention relates to a carbon sink grass category defining method. The method comprises the following steps: (1) selecting herbaceous plants which have the characteristics of rapid growth and development and repeated germination and can be cut for more than two times in one year, as the carbon sink grass defining range; (2) determining various indexes of the carbon sink grass; (3) determining the average value of the biomass and the organic carbon content of the terrestrial, aquatic herbaceous plants in the area to be defined; (4) determining the biomass and the organic carbon content of the herbaceous plants to be defined; (5) comparing the measurement results in the steps (3) and (4) with the indexes in the step (2), and when the accuracy reaches more than 90%, and then the definition is completed. The carbon sink amount of the carbon sink grass is significantly larger than the carbon sink amount of the same area of the forest, thus the carbon sink grass becomes a novel carbon product of the carbon transaction. Carbon sink grass sequestration and replacement of fossil fuels may achieve the negative increase of atmospheric CO2, the CO2 peak value is reduced and advanced, the greenhouse effect is adjusted, smog is eliminated, and global climate warming is controlled.

Description

technical field [0001] The invention relates to the technical field of carbon sinks, in particular to a method for defining the category of carbon sinks. Background technique [0002] Plants absorb atmospheric CO through photosynthesis 2 , transfer it into the biosphere to form solid organic carbon compounds and fix it in plants, and the organic carbon of plants enters the soil through roots and litter and is stored in the soil, forming a huge soil carbon pool, which is the soil ecological carbon sink. Since the industrial revolution, humans have used fossil fuels, which have released a large amount of CO into the atmosphere. 2 and other greenhouse gases. Currently, atmospheric CO 2 The concentration has reached the highest peak in 600,000 years, causing a serious greenhouse effect. Plants take up CO 2 Carry out photosynthesis into sugar, oxygen, and provide the most basic material and energy source for plants. This conversion process produces the effect of plant carbo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G7/00
CPCA01G7/00
Inventor 雷学军
Owner 雷学军
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