水文气象预报

这种关系的深入研究，将有利于我国的长期与超长期水文气象预报。

The deep study for this relations is going to be beneficial to the long-term and extra long-range hydrometeorological forecast of China .

平原河网区暴雨致洪的水文气象预报模型研究

Study on Hydro-meteorological Forecasting Model of Flood Caused by Torrential Rain in Plain River Network Region

数值预报是水文气象预报技术发展的必然趋势，是海军水文气象保障的主要方法和手段。

Numerical prediction in hydrology and meteorology will be a trend and main way in technical development to provide the naval need .

研究降水规律，监测其在时空上的分布，为水文气象预报和水文科学研究提供科学依据。

Study of precipitation patterns , to monitor their distribution in space and time for the hydro-meteorological forecasts and hydrological research to provide scientific basis .

长期水文气象预报主要是通过对天气气候背景、大气及海洋环流特征、天文因素、地球物理因子进行定性分析，运用统计方法，做出一个月至一年的降雨分布及水情趋势预测。

Long-term hydrological and meteorological forecast was carried out through qualitative analysis on climatic background , characteristics of atmosphere and ocean circulation , astronomic factor and geophysical factor by means of statistical analysis to predict precipitation distribution and water regime trend from one month to one year .

致洪暴雨的模拟预报能力较强，适合于黄河水文气象业务预报。

It is shown that the model has strong capacity for forecasting the heavy rain and is suitable for hydrometeorological forecast .

正确建立这种数学模型，将对时间序列分析添加重要内容，并对人工智能、医学诊断、故障检出、水文气象和地震预报等研究产生重要影响。

Correct foundation of this type of mathematical model will add important content to time series analysis and has influences on artificial intelligence , medical diagnosis , failure check . hydrometeorology and earthquake prediction etc.

暴雨山洪在时间和空间上都属于小尺度事件，传统的水文气象观测和预报预警技术，在暴雨山洪监测预警中仍然存在较大的技术难度和不确定性。

Rainstorm flash floods in the small mountain watershed are always small-scale events in time and space , so that the traditional hydro-meteorological observation and forecasting and early warning still exists large technical difficulties and uncertainties .

长江水文监测的水文、水质、河道信息，水文气象预报、水文水资源分析评价成果是维护河流健康的基础支撑信息。

In the Yangtze River Basin , the observed hydrologic data ,, water quality , river channels information , meteo-hydrological forecasts and water resources evaluating results are all the basic supporting information for sustaining a healthy river system .