Analysis of Current Flood Control Conditions and Disaster Reduction Countermeasures of Medium and Small Rivers in Hebei Province
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Abstract:
Lots of medium and small rivers exist in Hebei Province, and flood disaster is one of the main natural disasters restricting the rapid development of social economy and threatening people's lives and property security. Based on the analysis of effects of r the source of water, weather system, and topography on the formation of rainstorm and flood characteristics in Hebei Province, the present situation of flood control problems in the small and medium-sized rivers were discussed. The results showed that human activities are the main factor affecting the flood control compared with natural factors. On this basis, as for the flood control and disaster reduction countermeasures in small and medium-sized rivers, the scope of river flood needs to be defined through the flood control planning and regulation line planning, the engineering measures are improved gradually and the flood control standard in the protection area along the river is increased, and a number of non-engineering measures are adopted to strengthen river management, restrict human activities, and regulate water order, which can improve the flood control system in the small and medium sized rivers, and therefore ensure the economic development along the river and improve people’s living standards to entering into well-off society.
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