| 引用本文:方清茂1，彭文甫2，董永波2，吴萍1，罗冰1，王洪苏1，赵军宁1.基于遥感与GIS技术的川产道地药材川贝母适宜区研究——以暗紫贝母为例[J].世界中医药,2020,(02):. |
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| 基于遥感与GIS技术的川产道地药材川贝母适宜区研究——以暗紫贝母为例 |
| Study on the Suitable Distribution Regions of Fritillariae Cirrhosae Bulbus Produced in Sichuan Based on Remote Sensing and GIS-A Case Study of Fritillaria Unibracteata |
| 投稿时间：2020-01-09 |
| DOI：10.3969/j.issn.1673-7202.2020.02.016 |
| 中文关键词: 遥感 GIS 道地药材 川贝母 暗紫贝母 生态环境 适宜区 种植 |
| English Keywords:Remote sensing(RS) GIS Dao di herbs Fritillariae cirrhosae bulbus Fritillaria unibracteata Ecological environment Suitable regions Planting |
| 基金项目:国家科技部重点研发计划项目(2017YFC1701800);2017年中医药公共卫生服务补助专项(财社〔2017〕66号);2018年中医药公共卫生服务补助专项(财社〔2018〕43号);国家医疗服务与保障能力提升补助资金项目(Z-2019N-10);四川省科技厅科技支撑计划项目(2013SZ0115);四川省科技厅重点研发项目(2018SZ0056);国家自然科学基金青年科学基金项目(81703820) |
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| 中文摘要: |
| 本文根据川产道地药材暗紫贝母的生长适宜性要求,通过遥感与GIS空间分析、空间数据建库等技术,提取土地利用信息,结合暗紫贝母生长的环境指标进行量化和综合分析,得到川产道地药材暗紫贝母的适宜分布范围。结果表明,四川省红原、松潘、若尔盖、九寨沟、茂县、黑水、理县、平武、马尔康等地等地区为川产道地药材暗紫贝母的适宜分布区域,其中红原、松潘、若尔盖、茂县、黑水、马尔康、九寨沟7个县是暗紫贝母的主要分布地区,占适宜区总面积的45.2%。通过实地暗紫贝母资源调查得知,本次研究结果与暗紫贝母在四川省的实际产地基本吻合。研究表明利用GIS与遥感技术对暗紫贝母适宜区进行研究具有科学性和可行性,为暗紫贝母种植的区域布局提供信息支持。 |
| English Summary: |
| The suitable distribution regions of Fritillaria unibracteata, one of the famous Daodi-herbs produced in Sichuan Province was studied by remote sensing and GIS spatial analysis of the suitable environmental indicators of Fritillaria unibracteata. The results showed that the suitable regions of Fritillaria unibracteata were Hongyuan, Songpan, Ruoergai, Jiuzhaigou, Maoxian, Pingwu, Heishui, Lixian and Maerkang, etc. Hongyuan, Songpan, Ruoergai, Jiuzhaigou, Maoxian, Heishui and Maerkang were the best suitable regions of Fritillaria unibracteata, accounting for 45.2% of the total suitable areas. It was learned from the field investigation of Fritillaria unibracteata that our results coincided with the wild investigation of Fritillaria unibracteata in Sichuan. Remote sensing and GIS technology is a suitable tool for investigation of Fritillaria unibracteata. Our results also provide support for rational planting and monitoring control of other wild herbs. |
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