【作者单位】a College of Tourism and Environment Science, Shaanxi Normal University, Xi' an 710062, China; b Institute of Historical Geography and Environment Evolution, Taiyuan Normal University, Taiyuan 030012, China; c Northwest Institute, Shaanxi Normal University, Xi' an 710062, China
【摘要】 Through collection and analysis of the historical documents and data in Qing Dynasty, this paper studies the degree, period and reasons of the frost and snow disasters in Shanxi. There were 252 frost and snow disasters in this province in Qing Dynast...
