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双洎河是许昌市北部主要的防洪河道。双洎河防汛一靠堤防,二靠人防,这是历年战胜洪水的经验总结。建国以来,双洎河堤防先后经历了1957年、1964年、1987年和1990年多次的培堤加固,逐渐形成了今天的规模,成为防洪的主要屏障。但是,由于堤防基础松软,土质多为沙壤土,堤身薄弱,沿河70％以上的险工也多为60年代所建,遇洪水冲刷浸泡,堤防及护岸工程很可能发生这样那样的险隋。若抢护不及,措施不当,
Shuangbahe is the main flood control channel in northern Xuchang. Shuangbahe flood control by a dike, two rely on civil air defense, which is over the years to overcome the flood experience. Since the founding of the People’s Republic of China, the Shuangba River embankment has undergone many training and reinforcement measures in 1957, 1964, 1987 and 1990, gradually forming the scale of today and becoming the main flood control barrier. However, due to the soft embankment foundation, the soil is mostly sandy loam and the embankment is weak. More than 70% of the dangerous workers along the river are mostly built in the 1960s. Flood embankment and embankment and bank protection projects are likely to have such risks. If you can not grab, improper measures,