In 2023, the city-level assessment list of Beijing's "Happy Rivers and Lakes and Water Beauty Homes" was released, and after district-level creation, expert review, public satisfaction survey, publicity and supervision, Huairou Yanqi Lake was selected into the list of ten "Happy Rivers and Lakes" in Beijing!
Yanqi Lake was selected into the list of the second batch of national excellent cases of beautiful rivers and lakes announced by the Ministry of Ecology and Environment. It is located on the edge of the Great Wall at the foot of Beiyan Mountain in Huairou City, a suburb of Beijing, and is a water and land area centered on the lake. In spring and autumn every year, flocks of geese often come to the lake to inhabit, so it is named "Yanqi Lake".
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Yanqi Lake has shown the world an ecological blessed land, and its average annual water quality has reached the surface water class II. Coordinate the supply of hundreds of millions of cubic meters of ecological water to the Yanqi River from Nanshui and Miyun and Huairou reservoirs, and ensure the ecological water supply of rivers and lakes. Yanqi Lake has a reservoir capacity of 38 million cubic meters and a water surface of 230 hectares, and the indigenous aquatic animals and plants in the lake area are abundant, and there is no eutrophication and bloom in recent years.
Yanqi Lake, the "Pearl of Beijing Suburbs", as an ecological conservation area, adheres to the principle of "guided by the concept of water ecological civilization, and comprehensively establishes a civilization system based on the water ecology of Yanqi Lake". The upstream water quality assurance project will build 61,000 square meters of wetland, and actively promote the implementation of biodiversity survey and assessment in Huairou District, grasp the types, distribution and conservation status of regional biological species resources, and strengthen ecological advantages. 800,000 square meters of Yanqi Lake garden-style greening and beautification transformation, so that there are flowers in three seasons and evergreen in four seasons, so as to promote the integration of humanities and natural landscapes in Yanqi Lake.
Relying on the refined environmental management and protection system of the jurisdiction, promote the maintenance of better water environment quality in the jurisdiction. At the same time, the ecological green corridor of the Yanqi River will be planned and improved, so that the Yanqi River will be restored to a near-natural river corridor.
Combined with the ecological development needs of Yanqi Lake, focusing on the functional positioning of "low carbon, green ecology, energy saving and water saving", a water ecological civilization system for ecological development of Yanqi Lake should be established in an all-round way. At the same time, on the basis of the practice and innovation base of "lucid waters and lush mountains are invaluable assets" and the demonstration area of ecological civilization construction in Huairou District, the healthy development of the demonstration construction is led by demonstration construction, which provides reference for the ecological environment protection and restoration of rivers and lakes located in tourist scenic spots.
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Source: Yanqi Lake
Graphic Editor: Wei Runjia (Intern)