CAJ | 학술논문

综合运用实地取样、标本查阅和文献研究等方法，获得蒙古沙冬青(Ammopiptanthus mongolicus )采样点数据，通过运用 ArcGIS 技术平台，从气候、土壤、地形数据库中提取各样点生态因子，得出其适宜生态因子范围.以此为据，利用中药材产地适宜性分析平台(TCMGIS-Ⅱ)对蒙古沙冬青的生态适宜性区域进行分析.结果表明，蒙古沙冬青的适宜产区(生态相似度≥95%)主要分布于内蒙古、新疆、甘肃、陕西、宁夏等西北干旱地区的7省(区)358县(市)，总面积为309889.2 km2.这与历史文献记载及现代引种实践数据相吻合.
종합운용실지취양、표본사열화문헌연구등방법，획득몽고사동청(Ammopiptanthus mongolicus )채양점수거，통과운용 ArcGIS 기술평태，종기후、토양、지형수거고중제취각양점생태인자，득출기괄의생태인자범위.이차위거，이용중약재산지괄의성분석평태(TCMGIS-Ⅱ)대몽고사동청적생태괄의성구역진행분석.결과표명，몽고사동청적괄의산구(생태상사도≥95%)주요분포우내몽고、신강、감숙、협서、저하등서북간한지구적7성(구)358현(시)，총면적위309889.2 km2.저여역사문헌기재급현대인충실천수거상문합.
The characteristic data of the sampling site of Ammopiptanthus mongolicus was acquired through comprehensive application of the field surveys,specimen examination and literature review and the ecological factors data of each sampling site was extracted from the national geographic,climate and soil type databases of China by using the ArcGIS platform.Based on the investigation and utilizing of TCMGIS-II which is an improved version of GIS-based program for the distribution prediction of traditional Chinese medicine,the ecological suitability region of A.mongolicus was further analyzed.The results of the study showed that a total area of 358 counties of 7 provinces in China which covers a land area of 309 889.2 km2 , shared similar ecological factors(ecological similarity≥95%)with those of native habitats appropriate for A.mongolicus .The areas are mainly located in Inner Mongolia,Gansu,Ningxia and Shanxi provinces.The finding is consistent with the historical records and the practical data of the introduction of A.mongolicus .