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Method of calculating clean production levels of grasses based on life cycle evaluation

A technology of clean production and calculation method, applied in the direction of calculation, instrument, data processing application, etc., can solve the problems of no quantitative measurement method, no consideration of the value of pasture forage, etc., and achieve the effect of reducing resistance

Inactive Publication Date: 2017-11-24
LANZHOU UNIVERSITY
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Problems solved by technology

At present, there is no quantitative method to measure how much natural resources will be consumed by forage production and what environmental impact will it produce, let alone the forage value of forage, so it is impossible to make decisions on the environmental control of forage production

Method used

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  • Method of calculating clean production levels of grasses based on life cycle evaluation
  • Method of calculating clean production levels of grasses based on life cycle evaluation
  • Method of calculating clean production levels of grasses based on life cycle evaluation

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Embodiment Construction

[0017] The following will be combined with Figure 1-Figure 2 The present invention is described in detail, and the technical solutions in the embodiments of the present invention are clearly and completely described. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] The present invention provides a kind of method for calculating the clean production degree of forage grass based on life cycle evaluation by improving here; the main steps of the invention are as follows:

[0019] (1) Calculation of life cycle assessment of forage production: through the life cycle assessment system (taking China's local eBlance as an example), four steps defined by ISO, including goal and scope definition, inventory ...

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Abstract

The invention discloses a calculation method of forage clean production degree based on life cycle assessment, which has steps of life cycle assessment calculation of forage production, calculation of forage value potential for forage, and calculation steps of forage clean production degree; the method can systematically and quantitatively Assess the value of clean production of various pastures and determine the relative level of clean production, so that forage products can be marked with clean production, which can be used as a reference for the breeding industry when purchasing forage products, so as to create a green supply chain; reduce the entry into Europe and other countries with strict green trade barriers The country's resistance; able to identify the main processes and links that have negative environmental impacts in the forage production process, and guide the improvement of the production process.

Description

technical field [0001] The invention relates to the field of calculation of forage clean production degree, in particular to a calculation method of forage clean production degree based on life cycle evaluation. Background technique [0002] The problem of agricultural environmental pollution in my country is becoming more and more prominent, especially on the atmosphere, soil, and water bodies, which have obvious negative environmental effects, restricting the transformation of agriculture from quantity-based to quality-effective, and posing a threat to sustainable agricultural development and human health. On the other hand, the environmental certification of agricultural products in the world is becoming more and more strict, and the trade barriers are strict. If the environment does not meet the standards, it will not be able to participate in international competition. All these make it more and more important to use fewer resources and generate smaller environmental em...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/02
CPCG06Q10/06393G06Q50/02
Inventor 胥刚崔霞林慧龙王丽佳
Owner LANZHOU UNIVERSITY
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