甘肃历史地震与气象异常关联性研究之三——明时期  

Study on the Relations between Historical Earthquakes and Meteorological Disasters in Ming Dynasty in Gansu

作　　者：苏海洋[1] 雍际春[1] 晏波[1] 尤晓妮[1] 

机构地区：[1]天水师范学院陇右文化研究中心,甘肃天水741001

出　　处：《安徽农业科学》2011年第28期17747-17751,共5页Journal of Anhui Agricultural Sciences

基　　金：2008年甘肃省社科规划项目

摘　　要：明朝时期,从今甘肃地区看,地震前后震区或震区所在的祁秦吕贺构造带及其分支白银—靖远—海源—固原—平凉弧形构造带气象异常,具体表现为旱涝异常(周围大面积区域旱或大旱,中心风调雨顺、涝或大涝;周围大面积区域正常、涝或大涝,中心旱或大旱;震区或其所在的构造带上某处冬季大水;旱、涝区走向与构造带一致)、气温异常(如夏季陨霜、雨雪、冰冻,冬季异常温暖)、异常冰雹(有大如斗、持续半年者)、生物异常(主要有秋冬重花、瑞麦、饥荒和疾疫等)、其他异常(如地震云、天鼓鸣、两月并见、频繁雷暴、黑风暴、大风、雷鸣常常在地震前后出现)。气象异常常具有多发特征。In Ming Dynasty,meteorological disasters before and after earthquakes happened frequently at Qi-Qin-Lv-He seismic belt and its branches Baiyin-Jingyuan-Haiyuan-Guyuan-Pingliang tectonic belt of Gansu Province,which was concretely expressed in the following examples：drought and flood anomaly,drought in the surrounding areas while favourable weather or flood in the center;normal climate or flood in the surrounding areas but drought in the center;wind flood at seismic area and its tectonic belt,the flood and drought areas were consistent with the direction of tectonic belt;temperature anomaly,such as frost,snow and rain in summer,but especially warm in winter;abnormal hail,which was severe and long-lasting;abnormal organism,for example,flowering in winter and autumn,famine and blight;other abnormal weathers,such as seimic cloud,drum,frequent thunderstorm,black buran,gale,thunder and so on,those abnormal weathers occurred frequently before and after earthquakes.

关 键 词：甘肃历史地震 气象异常 明代 

分 类 号：P315.73[天文地球—地震学]