中国药材生产布局的数值分析

Digital Analysis of Production Layout for Chinese Medicinal Materials

中国药材合理区划与布局是中药产业高质量发展的源头和重要组成部分。本研究以“三向地带性”理论为基础,运用“药用植物全球产地生态适宜性信息系统”,对中药资源开展基于生态特征的分布区划,并使用泰森多边形分析中药资源分布与市场及企业分布的空间匹配度。结果表明,中国药材划分为四大区:北方药材区(Ⅰ)、南方药材区(Ⅱ)、青藏药材区(Ⅲ)和西北药材区(Ⅳ),面积大小排名为:Ⅲ>Ⅳ>Ⅱ>Ⅰ。但四大药材区资源分布、生产市场及药材流通呈现空间匹配度不均匀,亟待优化。厘定了四大药材区19个代表水热条件的生态因子值。该研究首次提出中国药材四大区划分的标准,并提出生产布局建议,旨在为优质中药材科学规范化生产和布局提供依据。

Rational regionalization and layout of Chinese herb medicinal is the source and an essential part of the high-quality improvement of the Chinese medicine industry.Based on the"three-way zonality theory",the"Geographic Information System for Global Medicinal Plants(GMPGIS)"was used to carry out the distribution division of traditional Chinese medicine resources based on ecological characteristics,and the Thiessen polygon was used to analyze the spatial matching degree between the distribution of traditional Chinese medicine resources and the distribution of markets and enterprises.The results show that Chinese medicinal materials are divided into four regions,including northern medicinal materials region(Ⅰ),southern medicinal materials region(Ⅱ),Tibetan medicinal materials region(Ⅲ)and northwest medicinal materials region(Ⅳ).The area ranking was as follows:Ⅲ>Ⅳ>Ⅱ>Ⅰ.However,the distribution of resources,production market and distribution of medicinal materials in the four regions show uneven spatial matching degree,which urgently need to be optimized.The values of 19 ecological factors representing hydrothermal conditions in the four medicinal areas are determined.This study proposes for the first time the criteria for the division of the four major regionalization of Chinese herbal medicine and proposes a production layout,going to offer a basis for the scientific and standardized production and layout of high-quality Chinese herbal medicine.