摘要
为更好地指导栖霞当地苹果生产工作,根据当地的气温资料和地形数据,采用线性回归等插值法,结合灾害风险评估理论和GIS技术,研究栖霞苹果主要生长季多项极端气温分布,并进行高温热害风险区划。结果表明:在栖霞苹果主要生长季,松山镇和苏家店镇高温日数出现最多,唐家泊镇和西城镇高温日数出现最少;高温热害轻度风险区为西城镇、亭口镇和唐家泊镇;低度风险区为西部的苏家店镇、寺口镇,中部的栖霞城区和东部的庙后镇;中度风险区为北部的松山镇、臧家庄镇和南部的观里镇、杨础镇、蛇窝泊镇;高度风险区为官道镇和桃村镇。
The distribution of different extreme temperature during main growth season of Qixia Apple is analyzed by the linear regression interpolation,disaster risk assessment theory and GIS technology according to local temperature and terrain data and then the risk zonation of heat injury for Qixia Apple is determined to further guide local apple production in Qixia Area.Results:The occurrence days of extreme temperature in Songshan and Sujiadian Town is the highest during main growth season of Qixia Apple but the occurrence days of extreme temperature in Tangjiabo and Xicheng Town is the least.The mild risk area of heat injury includes Xicheng,Tingkou and Tangjiabo town.The low risk area of heat injury includes Sujiadian Town,Sikou Town,Qixia urban area and Miaohou Town.The medium risk area of heat injury includes Songshan,Zongjiazhuang and Guanli,Yangchu and shewobo Town,The high risk area of heat injury includes Guandao and Taocun Town.
出处
《贵州农业科学》
CAS
2017年第11期150-154,共5页
Guizhou Agricultural Sciences
基金
山东省气象局2013年科学技术研究项目"山东省栖霞市气象灾害风险区划研究"(2013sdqx 13)
