摘要
降水是一个地区甚至是国家农田水利工程规划与设计等工作的基础资料,是经济社会发展的基础性自然资源和战略性经济资源,是水资源开发、利用与管理、环境与生态规划等工作的重要根据,对国民经济发展与决策具有十分重要的作用,特别是对预评旱、涝、洪灾发生规律,对防灾减灾提供信息祈祷关键性作用。
Rainfall is the basic data of farmland water conservancy project planning and design in a region and even a state,is the basic natural resources and strategic economic resources of economic and social development, is an important base for the development, utilization and management of water resources, environment and ecology planning work. It plays a very important role in the development of national economy and decision making, especially in the pre assessment of flood, drought occurrence, and provides information for disaster prevention and reduction.
出处
《黑龙江水利科技》
2014年第1期14-17,共4页
Heilongjiang Hydraulic Science and Technology
关键词
抚顺市
降水
年际分布
降水距平
特征分析
规律
Fuxun City
precipitation
yearly distribution
Precipitation anomaly
feature analysis
law
