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第一基本情况与防汛任务甲、河势工情的具体情况:平原黄河河槽就全面看是上宽下窄,泄洪不畅,而沿河变化也极不一致,孟温间河床虽较宽,然沁河口以下引黄济卫渠堤突入河心,缩小排洪断面,京汉路桥基拦河阻水壅聚抬高,下至贯台,因一九三四年堵口修有西大坝,束窄河身,高村至万桥一段河床或宽或窄,降至姜沟、艾山一带,则河走山中,骤然缩窄,总之形势复杂,极不规顺。防洪工程,经我人民治河以来六年的修防,尤以今年两次修堤,工程已较往年为好,但今年工
First, the basic situation and flood control tasks A, the specific circumstances of the work of the river conditions: the plain of the Yellow River trough on a full look is wide and narrow, poor flood discharge, and changes along the river is also very inconsistent, Following the Qinhe River, the Yellow River dredged into the heart of the river embankment to reduce the discharge section, the Jing Han Road, the barrier blocking waterway bridge elevation, down to Taiwan, due to 1934 plugging repair West dam, beam narrow River body, high village to million bridge section of the river bed or wide or narrow, down Jiang Gou, Ai Shan area, then the river go mountain, suddenly narrowed, in short the situation is complex, very irregular. Flood control project, after six years of renovation and defense by the people’s governing the river, especially in this year two repair dike, the project has been better than in previous years, but this year’s workers