968 million cubic meters!The ecological environment of the river and lake in North China is successfully completed in the summer of 2022

Recently, the ecological environment of the river and lake in North China, which lasted more than a month, resumed the summer in the summer of 2022, with a cumulative water replenishment of 968 million cubic meters, completed 134.3%of the planned water replenishment, and replaced the groundwater irrigation water of 126,800 mu of cultivated land. Shahe and other dried rivers all year round have achieved the entire line, and the independent reduction of river, Ziya Xinhe, and Zhangwei Xinhe have achieved penetrating into the sea.

This operation is a major measure to thoroughly implement the "water -saving priority, space equilibrium, system governance, and two -handed force" to promote the recovery of the ecological environment of the rivers and lakes in North China and the comprehensive governance of groundwater superposition. The specific action of supporting Beijing -Tianjin -Hebei coordinated development strategies and responding to the people's eager expectations for the beautiful ecological environment.

The first is that there are many compositions of hydrating water, long water supplement lines, and wide range of scope. Summer hydration operations involve 5 water supplement lines, 19 hydration branches, 39 (one) water -to -rivers, and 12 reservoirs, including Danjiangkou Reservoir, Miyun Reservoir, Yuecheng Reservoir, and Yuqiao Reservoir to participate in hydration. Participate in the scheduling. The cumulative amount of water replenishment reached 968 million cubic meters, of which the South -to -North Water Diversion Middle Line reached 213 million cubic meters.

The second is to promote the comprehensive governance of groundwater in North China. The cumulative replacement of about 126,800 mu of cultivated land irrigation water was replaced this time, and the groundwater mining capacity of the super -mining area was effectively reduced.

The third is to effectively improve the ecological environment of the river and lake in North China. The eight Baiyangdian hydraulic branches such as Tanghe and Shahe are all connected, which effectively improves the connection and water quality of the Baiyangdian water system of the Qingheqing River. The Daqing River Baiyang Dian Water System, the Ziya River Water System, and the Zhangwei River Water System passed through the sea, Ziya Xinhe, and Zhangwei Xinhe, and entered the sea.

The fourth is to strengthen the management and protection of rivers and lakes in North China. In order to ensure the safe and smooth operation of the hydration work, this time the water replenishment has been cleaned up to 54,000 cubic meters of garbage, 142 riverburies are cleaned, 114 illegal construction places are cleared, 4 construction sites affecting overcurrent, and provinces and cities along the route continue to strengthen projects and hydration. Inspection and management along the line, the appearance of water and lakes has improved significantly.

Source: Ministry of Water Resources Management Department

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