According to the meteorological data from National Basic Meteorological Station in Changsha in recent 43 years and statistics of occurrence time and intensity of main meteorological disasters for rice in Changsha in r...According to the meteorological data from National Basic Meteorological Station in Changsha in recent 43 years and statistics of occurrence time and intensity of main meteorological disasters for rice in Changsha in recent 13 years,a comparison was conducted to the meteorological situations between the first 30 years and the last 13 years.Results indicated that the main meteorological disasters in rice production in Changsha showed an increasing occurrence tendency of high temperature damage,drought and cold-dew wind,but a decreasing occurrence tendency of low temperature,late spring cold,dry and hot wind,gale,hail,flood,cloudy and drizzly day.In the end,some corresponding strategies for preventing and reducing meteorological disasters in rice production were put forward.展开更多
At the first gathering of its kind on the role of science in implementing the Sendai Framework for Disaster Risk Reduction 2015–2030,over 750 scientists,policymakers,business people,and practitioners met in Geneva fr...At the first gathering of its kind on the role of science in implementing the Sendai Framework for Disaster Risk Reduction 2015–2030,over 750 scientists,policymakers,business people,and practitioners met in Geneva from January 27–29,2016.The UNISDR Science and Technology Conference on the Implementation of the Sendai Framework for Disaster Risk Reduction 2015–2030 fea-展开更多
基金Supported by Studies on Practical Technologies to Stabilize High Yield of RiceProduction in South China~~
文摘According to the meteorological data from National Basic Meteorological Station in Changsha in recent 43 years and statistics of occurrence time and intensity of main meteorological disasters for rice in Changsha in recent 13 years,a comparison was conducted to the meteorological situations between the first 30 years and the last 13 years.Results indicated that the main meteorological disasters in rice production in Changsha showed an increasing occurrence tendency of high temperature damage,drought and cold-dew wind,but a decreasing occurrence tendency of low temperature,late spring cold,dry and hot wind,gale,hail,flood,cloudy and drizzly day.In the end,some corresponding strategies for preventing and reducing meteorological disasters in rice production were put forward.
文摘At the first gathering of its kind on the role of science in implementing the Sendai Framework for Disaster Risk Reduction 2015–2030,over 750 scientists,policymakers,business people,and practitioners met in Geneva from January 27–29,2016.The UNISDR Science and Technology Conference on the Implementation of the Sendai Framework for Disaster Risk Reduction 2015–2030 fea-