Method for calculating number of wild traditional Chinese medicine potential resources

Abstract

The invention discloses a method for calculating the number of wild traditional Chinese medicine potential resources. The method comprises a basic algorithm and a supplement algorithm. The method includes the following step of determining the weighted value of various influence factors of the number of the potential resources per unit W in a surveyed administrative region. The method for calculating the number of the wild traditional Chinese medicine potential resources is objective and accurate, and provides calculation support for the purpose of Chinese sustainable utilization of the wild Chinese medicine resources and objective, actual and overall grasp of the number of the wild traditional Chinese medicine potential resources.

Description

technical field [0001] The invention relates to a statistical method for Chinese medicinal materials, in particular to a method for calculating the reserves of wild Chinese medicinal resources. Background technique [0002] my country is the country with the largest resources of wild Chinese medicinal materials in the world. In order to sustainably utilize wild Chinese medicinal materials, it is very important to know the reserves of wild Chinese medicinal materials objectively, truly and comprehensively. At present, the research on calculating the reserves of wild medicinal materials is mostly carried out on the basis of traditional plant reserve calculations. Although wild Chinese medicines belong to plant families and genera, there are large differences in species and various medicinal methods, and the accuracy requirements for reserves are higher than those of general plant surveys. . [0003] The calculation method of the reserves of traditional Chinese medicine resour...

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Problems solved by technology

At the same time, there are corresponding shortcomings: First, the reserve of all medicinal materials is calculated with the county representative area as the area unit, and the calculation granularity is coarse, which is convenient for widely distributed varieties, but there will be large errors in rare varieties, especially some rare varieties. the over-magnification of 分 Because the actual growth area or the distribution area is not clear enough, the actual operation will be affected by human factors, and the sample sampling will cause large calculation errors due to different methods; moreover, the weight of medicinal materials, there is a difference between dry weight and fresh weight, Will be affected by different growth and harvest periods

[0014] d) The weight is given artificially, which is not objective enough, and the way of setting is not yet clear, so there is a large variability

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