水文气象预报 meaning in Chinese
hydrometeorological forecast
Examples
- Hydrometeorological forecast for tgp ' s main river closure
三峡工程大江截流水文气象预报 - Hydrologic and meteorological prediction practice for open diversion channel closure of tgp
长江三峡明渠截流期长期水文气象预报实践 - The causes of errors existed in remote survey system , flood forecast system and rainfall forecast system are systematically analyzed , and the makeup measures are presented when errors occur
结合实例分析了水文气象预报信息和洪水预报信息在汛期限制水位动态控制中应用的可能性和水库汛限水位动态控制的条件。 - Dynamic control of the limit water level belongs to non - structural measures of reservoir operation . with the analysis of the cause and rule of flood in the catchments and taking advantage of hydrology and metrology information , the operable method can be obtained which not only satisfies the flood prevention but also takes full advantage of flood resources , and the upper and lower limits of the limit water level are determined with serial hydrology calculation . then , the rule of using the upper and lower limits is put forward to reach a beneficial flood operation with small risk
汛限水位动态控制方法属于水库风险调度的非工程措施范畴，通过分析流域洪水的成因和库区降雨及致洪规律，结合水库的蓄泄能力，积极慎重的利用水文气象预报信息，研究既能满足防洪要求，又可充分利用洪水资源的可操作性的调度方法，利用水文系列的连续演算方式推求汛限水位的变化范围，提出使用汛限水位上下限的原则，达到风险较小、效益较大的目的。