目的：分析金莲花的适宜产地。方法：以河北省围场县为点县，运用《中药材产地适宜性分析地理信息系统》（TCMGIS-I）分析了金莲花的全国适宜产地。结果：按金莲花生长所需要的气候、土壤条件分析，其主要适宜产区集中分布在河北北部及与其接壤的内蒙古南部地区，华东、华南地区没有适宜区。结论：系统分析结果对合理发展金莲花生产，认识金莲花道地产地形成具有重要意义。

The study aimed to evaluate the suitability producing areas of Trollius chinensis Bge. The study was conducted in Weichang county of Hebei province. The TCMGIS-Ⅰ(suitability evaluation geographic information system of traditional Chinese medicine producing area) was developed and used to analyze the appropriate producing area of T. chinensis Bge. in China. The results showed that suitability producing areas of T. chinensis Bge. are the northern part of Hebei province and the southern part of Inner Mongolia according to the eco-soil conditions that medicinal plants required. And there are no adaptive areas found in East China and South China regions. The analysis results are useful for the rational cultivation and development of T. chinensis Bge. It has significant meaning for the understanding of the formation of suitability producing area of T. chinensis Bge.

国家科技部攻关项目（2004BA721A16）：濒危药材金莲花及黄芩种质资源及其评价研究，负责人：丁万隆；国家科技支撑计划子课题（2006BAI06A13-03）：河北金莲花、太行连翘野生抚育技术研究，负责人：谢晓亮、丁万隆。