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临淮岗工程是淮河中游防洪体系中的战略性骨干工程,其主要任务为防御大洪水,提高淮河中游正阳关以下淮北地区及沿淮城镇的防洪标准,效益巨大。 一、工程概况 临淮岗洪水控制工程位于淮河干流中游正阳关以上25km处,集水面积42160km~2。工程由主坝、南北副坝、浅孔闸、2座深孔闸、姜唐湖进洪闸、船闸及上下游引河等工程组成。为保证工程正常发挥效益,还安排了上游淹没影响区的防洪保安、通信和排灌设施建设。工程
The Linhuigang project is a strategic backbone project in the flood control system in the middle reaches of the Huaihe River. Its main task is to prevent floods and increase flood control standards in the areas along the Huaihe River and in the cities along the Huai River below Zhengyangguan in the middle reaches of the Huaihe River. First, the project profile Linhuaigang flood control project is located in the middle reaches of the Huaihe River Zhengyangguan 25km above the catchment area of 42160km ~ 2. The project is composed of the main dam, north and south auxiliary dams, shallow hole gates, two deep hole gates, Jiangtang Lake flood gates, ship locks and upstream and downstream river diversion projects. In order to ensure the normal effectiveness of the project, flood control and security, communications and irrigation and drainage facilities in the area affected by flooding are also arranged. engineering