期刊论文

On Reading \"Study on the Military Systems of the Wei,Jin and Southern and Northern Dynasties\"

中文

中国历史地理论丛

Collections of Essays On Chinese Historical Geography

1001-5205

1999

22

3

5-20

10.3969/j.issn.1001-5205.2007.03.001

国家自然科学基金项目(40471036)； 国家社会科学基金项目(97CZS001)； 国家科技部社会公益项目(2004DIB1J032)；

本校为第一机构

魏晋南北朝时期是中国历史上的第一个疫灾高峰期,疫灾额度平均为21.0%,其中西晋时期疫灾最为频繁,疫灾频度高达34.6%.夏季是疫灾流行的最主要的季节,约41%的疫灾发生在夏季.疫灾周期具有波幅越来越小、波长越来越短的趋势.在空间分布上,疫灾范围有逐步扩大的趋势,疫灾重心有由北向南迁移的趋势,都城所在地为疫灾多发区,都城区位的变迁影响着疫灾重心的变迁.三国时期的疫灾重心在河南,西晋时期的疫灾重心在陕西与河南,东晋以后的疫灾重心在江苏.总体来看,经济相对发达、人口相对稠密、战争相对频仍的黄河中下游地区、长江中下游地区以及它们之间的淮河流域是魏晋南北朝时期疫灾的主要流行区域.

The period 220--581 A.D. from Wei through Jin to South-North dynasties, with an average 21.0% epidemic frequency, is the first climax of epidemic disasters in the history of China, especially in the Western Jin Dynasty; the epidemic frequency is up to 34.6%. The prevalence of epidemics seemed more preferable to summer; about 41% accident of epidemic disasters in the period took place in summer. The change of epidemic periodicity showed a trend of less and less amplitude along with shorter and shorter wavelength. In the spatial distribution, the...