应用现代3S技术调查邯郸市野生道地中药材蕴藏量及现状综合评价

发布时间:2019-08-30 来源: 美文摘抄 点击:


  [摘要] 目的 应用现代3S技术调查柴胡、知母等24种邯郸市野生道地中药材的蕴藏量,并对其现状进行评估,为野生中药材资源的保护提供依据。 方法 运用3S技术在邯郸市域内进行调查,并进行蕴藏量计算,运用层次分析法综合评价野生中药材现状。 结果 调查的24种野生道地中药材,蕴藏量在千吨以上的有3种,百吨至千吨之间的有12种,百吨以下的有9种,通过综合评价发现酸枣仁、益母草等6种中药材综合现状较好,皂角刺、苦参等10种中药材综合評价现状一般,黄精、知母等8种中药材综合现状不容乐观,应引起重视。 结论 邯郸市野生道地中药材蕴藏量较大,但各品种之间差距却很大,应在摸清家底的情况下对其进行合理的开发利用和保护。
  [关键词] 道地中药材;蕴藏量;层次分析法;综合评价
  [中图分类号] R282 [文献标识码] A [文章编号] 1673-7210(2018)09(c)-0130-05
  [Abstract] Objective Modern 3S technology was applied to investigate the stock of 24 kinds of wild genuine regional drugs in Handan City, such as Radix Bupleuri, Rhizoma Anemarrhenae, etc, to evaluate its current situation and provide a basis for the protection of wild genuine regional drugs. Methods 3S technology was used to investigate the stock of wild genuine regional drugs in Handan City and to calculate its stock, the status of wild genuine regional drugs was evaluated by analytic hierarchy process. Results Among the 24 species of wild genuine regional drugs, there were 3 species of stock more than 1000 tons, 12 species between 100 tons and 1000 tons, and 9 species less than 100 tons. Through comprehensive evaluation, it was found that 6 kinds of traditional Chinese medicine, such as Semen Ziziphi Spinosae and Herba Leonuri, had a good comprehensive status. 10 kinds of traditional Chinese medicine, such as Spina Gleditsiae, Radix Sophorae Flavescentis, had a general comprehensive status. The comprehensive present situation of 8 kinds of traditional Chinese medicine, such as Rhizoma Polygonati and Rhizoma Anemarrhenae, was not optimistic, and should be paid more attention. Conclusion The stock of Handan genuine regional drugs is large, but the difference among different varieties is very large, so it is necessary to carry out reasonable development and utilization and protection under the full understanding of the background.
  [Key words] Genuine regional drugs; Stock; Analytic hierarchy process; Comprehensive evaluation
  河北省邯郸市属太行山脉地区,中药材产量很大。但近年来由于开放性的采挖,造成部分中药材产量急剧下降,因此为了保护本地区中药材资源,掌握目前中药材种类和储量是当务之急。针对中药资源可持续利用存在的问题,国家科技部等在《中药现代化发展纲要》(2002~2010年)中指出:“在充分利用资源的同时,保护资源和环境,保护生物多样性和生态平衡。特别要注意对濒危和紧缺中药材资源的修复和再生,防止流失、退化和灭绝,保障中药资源的可持续利用和中药产业的可持续发展。”[1]因此,第四次全国性中药资源普查势在必行,其意义就在于摸清中药资源家底,保障中医药的传承,探索中医药未来的发展道路[2]。目前,我国中药资源总体处于家底不清,保护和开发利用依据不足的状态[3]。传统的中药资源储量调查一直采用收购量推算,人为主观估计。这种调查方法受主观因素影响较大,缺乏科学性。文中的道地中药材品种全部收载于周海平等[4]主编的《邯郸道地药材》一书中。基于此,本文是在全国第四次中药资源普查工作的基础上,运用3S技术对邯郸市24种道地中药材蕴藏量进行了估算,并对野生中药材进行综合评价,以利于相关部门对邯郸市道地中药材有针对性地采取措施进行保护和规划性采挖使用。

相关热词搜索:邯郸市 蕴藏量 中药材 综合评价 道地

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