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河南黄河河道时常发生横河、斜河等畸形河势,对堤防及滩区群众安全构成重大威胁,河南河务局防汛办公室对畸型河势的治理和抢护进行了长期的探索研究,在“移动造浆设备充填长管袋技术”基础上提出了土工大布技术。从试运行结果得出,利用这种技术有效遏制了不利的畸型河势,促使河势向有利的方向发展,为今后韦滩控导工程上延创造了条件,切实保障了滩区社会的和谐稳定。
Yellow River in Henan Province often occurs Henghe, oblique river and other deformed river, the embankment and the beach safety posed a significant threat to the masses, the flood control office of Henan River Bureau of deformed river regimes and the prevention and treatment of a long-term exploration and research, “Mobile pulp filling equipment long tube bag technology” based on the proposed geotextile technology. Based on the results of the trial operation, the technology was used to effectively curb unfavorable deformed river regimes and promote the development of the river regimes in a favorable direction, which created the conditions for the extension of the control project in Weitan in the future and effectively protected the social harmony in the floodplain areas stable.