防洪 flood protection; flood control; prevent or control flood 防洪措施 flood control measures; 最紧迫的问题是防洪。 the most immediate problem is to control the floods.; 防洪坝 flood dam; checking dam; 防洪标准 flood control standard; 防洪工程 flood control works; 防洪规化 flood control planning; 防洪库容 flood control storage; 防洪能力 flood control capacity; 防洪堤 flood bank; floodwall; dyke; 防洪闸门 flood gate
特效城市防护无油护理日霜 super city block spf oil-free daily face protector
To solve a series of problems confronted in research field of urban flood control and disaster reduction of our country , the theories and methods of dss for urban intelligent flood control and disaster reduction were discussed by applying the theories and methods of modern management science from the viewpoint of system analysis . meanwhile , some problems in the system are studied thoroughly 针对当前我国城市防洪减灾研究领域中所面临的一系列问题,从系统分析的角度出发,运用现代管理科学的理论和方法,探讨了城市智能型防洪减灾决策支持系统的理论和方法,并对系统中的有些问题进行了深入细致的研究。