基于多维分析技术的甘草药材区域质量特征及生产区划研究

Based on all the past researches and literatures by our project team, we concluded that the multidimensional analytical technique (near infrared spectroscopy, chemometrics, maximum entropy model, ArcGIS, R language) is an effective tool for labeling the regional quality characteristics of Chinese medical and identifying production regionalization, and accordingly we designed the research ideas for work of " research on regional quality characteristics and production regionalization of licorice " . We are planning to carry out the researches as follows: (1) by modern conventional quantitative analysis method, conduct multi-index quantitative analysis on licorice from different regions, in order to carry out quality-related researches; (2) establish near infrared spectroscopy combined with chemometrics analysis method, and conduct regional quality characteristics researches on licorice from different regions; (3) based on maximum entropy model and ArcGIS software, do researches on suitability distribution region of licorice; (4) design the model of the relationship between licorice index components and environmental factors based on the R language, and use ArcGIS software space calculation method to study licorice quality regionalization. In order to systematically define licorice regional quality characteristics and production regionalization, and to explore the characteristical advantages and scientific connotations of multidimensional analysis technology in the green sustainable developing procedure of traditional Chinese medicine resources.

基于本课题组研究积累及文献调研证实，多维分析技术（近红外光谱、化学计量学、最大信息熵模型、ArcGIS、R语言）是表征中药材区域质量特征及明确其生产区划有效工具，依此提出“对甘草药材区域质量特征及生产区划研究”的工作思路。拟开展研究工作如下：（1）应用现代常规定量分析方法对不同区域甘草进行多指标成分定量分析，从而开展其品质相关联的研究；（2）建立近红外光谱结合化学计量学分析方法，对不同区域甘草质量特点的表征研究；（3）基于最大信息熵模型、ArcGIS软件，对甘草适宜性分布区域进行研究；（4）基于R语言构建甘草指标性成分与环境因子之间的关系模型，应用ArcGIS软件空间计算方法对甘草品质区划进行研究。以期较为系统的回答甘草药材区域质量特征及其生产区划，探讨多维分析技术在中药资源绿色可持续发展道路中的特色优势与科学内涵。

在本课题的研究当中充分证实，多维分析技术（近红外光谱、化学计量学、最大信息熵模型、ArcGIS、R语言）是表征中药材区域质量特征及明确其生产区划有效工具，所提出“对甘草药材区域质量特征及生产区划研究”的工作思路在该项目中通过如下工作得到相关结果和结论：（1）系统梳理中国历代本草及医药典籍中甘草的记载，对甘草名称，原植物，产地，性状，质量评价，炮制方法，药性及功效主治进行考证；（2）应用现代常规定量分析方法对不同区域甘草进行多指标成分定量分析，从而开展其品质相关联的研究；（3）建立近红外光谱结合化学计量学分析方法，对不同生长方式甘草质量特点的表征定性、定量分析研究；（4）基于最大信息熵模型、ArcGIS软件，对甘草适宜性分布区域进行研究；（5）基于R语言构建甘草指标性成分与环境因子之间的关系模型，应用ArcGIS软件空间计算方法对甘草品质区划进行研究。该项目较为系统的回答甘草药材区域质量特征及其生产区划，探讨多维分析技术在中药资源绿色可持续发展道路中的特色优势与科学内涵。