气象灾害与浙江省粮食生产和对策初探

中国农业气象

气象灾害与浙江省粮食生产和对策初探

周子康;

杭州大学气象专业,

出版日期:1990-12-10 发布日期:1990-12-10
基金资助:
浙江省自然科学基金

A PRELIMINARY STUDY ON THE RELATIONSHIPS BETWEEN CLIMATIC DAMAGE AND FOOD PRODUCTION AND COUNTERMEASURE IN ZHEJIANG PROVINCE

Zhou Zikang (Hangzhou University)

Online:1990-12-10 Published:1990-12-10

摘要/Abstract

摘要： 本文利用1949—1988年粮食单产资料,运用谐波分析法,分析了浙江省粮食单产歉收或严重歉收年景与气象灾害的关系及其随时间的变化规律,并尝试预测未来若干年内气象灾害年的分布及其单产,最后还探讨了相应的对策。

关键词: NULL

Abstract: This paper is a study based on the food crops yield data (1949—1988) of per unit area in Zhejiang Province. By using the analysis of spectrum cycle, it analyses the relationships between poor harvest or grievous poor harvest years and climatic damage, and its changes with time. It tries to make the prediction of climatic damage years and its food crops yeild of per unit area. It also advances some corresponding counterm easures.

Key words: NULL, NULL

周子康;. 气象灾害与浙江省粮食生产和对策初探[J]. 中国农业气象.

Zhou Zikang (Hangzhou University). A PRELIMINARY STUDY ON THE RELATIONSHIPS BETWEEN CLIMATIC DAMAGE AND FOOD PRODUCTION AND COUNTERMEASURE IN ZHEJIANG PROVINCE[J]. Chinese Journal of Agrometeorology.