884 acres!Suzhou High -tech Zone: "Underwater Forest" emerged at the beginning, born to "green"

What kind of scene is the forest growing under the water?

Recently, the ecological restoration project of the Jinshu Port Water Site in Suzhou High -tech Zone has entered a two -year monitoring and treatment period, and the 884 acres of "underwater forests" first appeared.

In the water source of the Jinshu Port, the water plants are swaying and the fish shuttles on the shore, as if entering an ecological ink painting.

The water source of Jinshu Port is one of the sources of drinking water in Taihu Lake. It was originally an abandoned fish pond. The diversity of the aquatic plants in the area was low, the aquatic ecosystem was unbalanced, and the water purification ability was weak. The high -tech zone implemented the ecological restoration project of the Golden Villa Port Returning Lake and Water Source Lake, and used waterweed to build a "underwater forest" to protect the water quality of the water source of Taihu Lake.

The ecological restoration project of the Lake and the water source of Jinshu Port first carried out the base transformation inside the dusk area. After drying the lake water, the original soil quality was improved to improve the lack of nutritional poverty. Based on the terrain, different living aquatic plants, such as preferably low -plant species with low plant types and low sensitivity to strong light in shallow water areas, preferred species with strong purification capacity inside the area to improve the self -cleaning ability of water bodies.

Chen Shaopeng, deputy director of the Taihu Office of the High -tech Zone, introduced that the construction of "underwater forests" is the local grass species in the Taihu Basin. Purification of water quality. After a period of growth, these sinking water can be distributed vertically in the water and underwater, such as "underwater forests". Birds and water pows ​​can be provided on the water. The survival of the bottoming animal forms a complete aquatic biological food chain.

▲ Intent chart of the planting of aquatic plants

By the North Taihu Lake, the transformation from "resource request" from Taihu to Taihu to returning to the lake and restoring the ecology, giving Taihu a resting space is the best footnote for ecological priority.

Nowadays, a set of data can be used to show the role of "underwater forest" -the transparency of water body is increased from 10-20cm before governance to 40-60cm, and the water quality of the water body is maintained on the surface water III.

"After returning to the lake, the water was green, and the wild birds that were common when they were young flew back again." Said the sparkling lake on the sparkling lake. "

According to reports, through the implementation of the three major projects of ecological environment construction, aquatic plant planting, and subsequent supporting management and care, the "underwater forest" creates appropriate conditions for the restoration of sinking water plants to achieve steady recovery and self -instead of aquatic plants to achieve self -maintenance of ecosystem self -maintenance. And self -stability, improve the self -purification ability of water bodies, and ensure that the water source is continuously stable or exceeds the type III water standards.

In fact, the Jinshu Port Retirement Lake Project is only one of the many actions of the high -tech zone to protect Taihu Lake.

There are about 109 square kilometers in Taihu Lake in the high -tech zone and 28 kilometers of Taihu Shore. It has two major drinking water sources: Dagongshan, Xiaogongshan, Xiaolian Mountain Island and other islands, Jinshu Port, and Shangshan. In recent years, the high -tech zone has invested more than 10 billion yuan, and measures focusing on water resources protection, water pollution prevention, water ecological restoration, and water cultural heritage to improve the effectiveness of Taihu Governance and achieve the same frequency of ecological protection and high -quality development of Taihu Lake.

▲ Shangshan Shuidi

For example, Jinshan History Circle District, which has also retreated to the lake as Jinshu Port, has created the Pishan Ecological Zone that has become a "high -ecological wetland, light leisure tourism", becoming a new place for citizens to relax and leisure. The high -tech zone also closed all scattered enterprises and aquaculture industries in the water source reserves, and everything showed the determination and confidence of protecting the ecological environment of Taihu Lake and protecting the water quality of the water source.

For a long time, the high -tech zone has taken the protection of Taihu as the top priority, and ecological environmental protection has reached a new level. In 2021, the provincial examination of the high -tech zone, the proportion of water quality III in the section, the water quality of key water function areas and the water quality of the water source land for the first time achieved the "three 100%"!

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Edit: Fu Xinxin

Editor in charge: Fan Bing

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Comprehensive: Suzhou High -tech Zone released Suzhou High -tech Zone Rong Media Center

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