Hydrological information collection and hydrological forecasting are the important parts of the non-projective measures in flood control and disaster prevention.
水文信息采集和水文预报是防洪减灾非工程措施的重要组成内容。
2
The algorithm of local projective nonlinear noise reduction based on nonlinear dynamic system is more effective for noise reduction of chaotic signal and non-stationary signals.