Exploring the sacred city luocheng in the minjiang upper reaches 探寻岷江上游的圣都雒城
2.
The refiner defined a definite confine with her fine finger 提炼者用她精细的手指定义烈桓雒魅返慕缦?
3.
By analysing the regional characteristics of distribution of producing locations of medicines included in shennong s classic of meteria medica , it is pionted out that , based on quantity of production , yizhou of the 13 bu - administrative regions and taishan prefecture are the locations for massive production of medicines in the han dynasty . judging from distribution of locations , luoyang , the eastern capital and changan the western capital are the two centers , with the former more productive than the latter . it is suggested that the hongnong prefecture , the mid point between luoyang and changan , was an important crude drug trading center in the eastern han dynasty . the records of producing locations in shennong s classic of meteria medica reflects the importance it attaches to the genuine producing sites and dimonstrates the changes of genecine locations of drug production since the qin - han periods 分析《本草经》药物产地分布的区域特征后指出：以出产药物数量计，汉代十三部政区中之益州，郡国中之泰山郡是当时大宗药物产地；从药物产地分布来看，药物出产分别以东都雒阳、西京长安为中心，向外辐射，而东部产药多于西部；推测位于雒阳与长安中心点的弘农郡，可能是东汉时期重要的药材贸易场所； 《本草经》关于药物产地的记载，反映了此书对药物道地性的重视，同时也在一定程度上揭示了秦汉以来药物道地产区的变化。
