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2012年7月21~22日在河北省保定太行山东麓的一场大暴雨,引发了大清河系北支局部洪水,此次洪水过程峰高量小、历时短,却下泄不畅,拒马河流域损失极大,同时暴露出河系北支管理中存在着违法建筑、汛期施工、非法采砂等几个有待解决的问题,现对其进行分析,并提出意见及建议。
July 21-22, 2012 In a heavy rainstorm at the foot of the Taihang Mountain in Baoding, Hebei Province, a flood was caused in the north branch of the Qinghe River. The flood peaked at a small amount and lasted for a short time, but its discharge was sluggish. The Juma River At the same time, there are some unresolved problems in the management of north branch of river system, such as illegal building, flood season construction and illegal sand mining. Now they are analyzed and suggestions and suggestions are put forward.