World Wetlands Day | To protect the “Kidney of the Earth”, PowerChina is taking action!
Release time：2024-08-28click：0
February 2, 2023 is the 27th World Wetlands Day. The theme is "Wetland Restoration", calling on the whole society to participate in and take measures to repair degraded wetlands.
As a leader in the field of water resources and environmental construction, Power China has lived up to its wisdom and solutions in green mountains and green water power construction to restore vitality and revitalize the many wetlands in this vast land. The beauty of ecology illuminates thousands of mountains and rivers.
On the afternoon of February 11, 2018, at the Tianfu New District Planning Exhibition Hall beside Xinglong Lake in Sichuan, General Secretary Xi Jinping used videos, sand tables, and exhibition boards to learn more about Xinglong Lake designed and built by Power China The results of ecological management of the wetland park and the planning and layout of industries along the lake provide important instructions for the planning and construction of Tianfu New Area to "highlight the characteristics of a park city and take ecological values into consideration."
A brand new concept - "Park City" was proposed here for the first time.
Park city is an advanced stage of urban development. Focusing on what kind of city can make residents' lives better, Power China has made full use of the original terrain to build a sponge city plan of high beach wetlands and ecological lakes in Tianfu New District, ensuring the safety of water sources and water quality in the lake area, and building a "blue" that meets European standards. "Ecological lakes build a solid ecological barrier in the upper reaches of the Yangtze River. Xinglong Lake has become a beautiful business card for comprehensive water environment management in Chengdu and is known as the "ecological kidney" of Tianfu New District.
From Tianfu New District, where the "Park City" was first mentioned, to Chengdu and even the whole of Sichuan, Xinglong Lake, Luxi River, Baisha Lake in Tianfu New District, Dong'an Lake, a supporting project of the Universiade, Wuhou "Yi "Living on the waterfront", Xindu is adjacent to the river, Jiangyou Mingyue Island, Xichang has three rivers and six banks... One stroke at a time, the "park city" has been drawn from the ideal of human settlement to a realistic answer sheet. Among the mountains, rivers and countryside, the park city has been quietly described. "Template" for power construction.
When the water is clear, the reeds are green, and the lotus flowers are red.
Thousand-year plans and national events. When building Xiongan New Area, Baiyangdian must be restored and protected.
As the largest wetland ecosystem in North China, Baiyangdian Lake was known as the "West Lake of North China" in ancient times and is now known as the "Pearl of North China".reputation. In order to secure the "entrance gate" of Baiyangdian, the Fuhe Estuary Wetland came into being.
The Fuhe Estuary Wetland Project is currently the largest functional artificial wetland in North China and the first ecological environment education base in Hebei Province in Xiongan New Area. Power China adopts a near-natural water purification process of "pre-sedimentation ecological pond + subsurface flow wetland + aquatic plant pond". After the river water enters the wetland, it is treated to meet the standards and then flows back to the main river. The reconstruction is based on reed fields, lotus ponds and swamps. main wetland ecosystem. After the treatment of this "water purification filter", the water quality of Baiyangdian Lake has been comprehensively improved from worse than Class V to Class III or above, and it has entered the ranks of good lakes in the country for the first time.
In October 2021, Fuhe Estuary Wetland was invited to appear at the National “Thirteenth Five-Year Plan” Scientific and Technological Innovation Achievements Exhibition. It is the only single item among the major special exhibits on water pollution control and treatment technology. body demonstration project.
A clear spring cleans Chaohu Lake
Chaohu Lake is one of the five largest freshwater lakes in the country. It is important to Hefei, Anhui and the Yangtze River Basin. has a very important impact on the ecological system. In order to improve the ecological environment around Chaohu Lake, orderly restore the ecological wetlands around the lake estuary, and accelerate green development to build a beautiful Chaohu Lake, in 2018, Hefei City launched the construction of ten wetland projects around Chaohu Lake, including Shibalianwei Wetland.
The water of Canglang leads to Nanfei, and a clear spring cleans Chaohu Lake. The Shibalianwei Wetland Project has a total area of 27.6 square kilometers and is divided into five phases for gradual construction. Many subsidiaries of China Power Construction Corporation undertook the construction tasks of some bidding sections of the second and third phases. After completion, water from the Nanfei River will be introduced into the wetland for natural purification, making the Shibalianwei Wetland a transfer station for bird migration and restoring biodiversity. At the same time, it will serve as a pre-flood storage reservoir for Hefei City. The wetland will be able to carry 100 million cubic meters after completion. meters of floods and comprehensively improve flood control capabilities.
During the governance process, the power construction personnel always kept in mind General Secretary Xi Jinping’s instructions, and never slackened off when the weather came and went. While solving the problem of water pollution, based on the biological characteristics of plants and local conditions, EPCO personnel built a stable plant community with a reasonable distribution of terrestrial and hygrophytic plants in the wetland; at the same time, through scientific placement, adjustment and other measures, the wetland aquatic plants were Animal community structure is optimized. Currently, the annual water treatment capacity of Shibalianwei Wetland is about 290 million cubic meters, with an average daily water treatment capacity of about 810,000 cubic meters. The water quality of Nanfei River has also improved from worse than Class V to Class IV, injecting green power into the wetland and continuously exerting environmental benefits.
Bi Bo gets hundreds of tricksBirds coming
Wetlands are not only "biological gene banks", nurturing rich animal and plant resources, they are important habitats for many animals, especially birds, and they are also important for the maintenance of the earth. plays an important role in ecological balance. As the guardians of biodiversity, the people of POWERCHINA do a good job in ecological "water affairs" among the green mountains and green waters, build in protection, protect in construction, lay a "green" background for life, and protect it with actions. Plants and creatures.
It was included in the list of internationally important wetlands by the Secretariat of the Ramsar Convention. This is a nature reserve that mainly protects newborn wetland ecosystems and rare and endangered birds. It is also the most complete, vast and youngest wetland ecosystem in China’s warm temperate zone.
In 2019, the Dongying Municipal Government implemented the Yellow River Delta Internationally Important Wetland Protection and Restoration Project. Many subsidiaries of China Power Construction Corporation have undertaken the task of protecting and restoring the Yellow River Delta International Wetland. There are about 2.02 million shrubs, trees and aquatic phytoplankton planted, 11 bird breeding islands, 88 hectares of bird feeding areas, 4 fish habitats and 7 ecological islands. By diverting water from the Yellow River into the ecological zone to suppress seawater, the original saline-alkali land was transformed into a wetland rich in biodiversity, achieving long-term stable water replenishment of the Yellow River Delta wetland, improving the habitat of rare and endangered birds, and repairing the degraded wetland ecosystem. The ecological service function of wetlands has been improved.
Never have I ever collected a pen and inkstone? The scenery becomes a poem of its own. Nowadays, Baiyangdian, the "kidney of North China", is gradually showing its charm, and an ecological picture comes into view. Wild birds such as white swans, egrets, herons, and black-winged stilts flock to Baiyangdian. Dozens of rare birds such as great bustards, white cranes, gray cranes, black storks, spotted ducks, and mallards have also been discovered in Baiyangdian. It attracts many photography enthusiasts to come here for observation.
The spring breeze blew by the shore of Chaohu Lake in Anhui, and the greenery of Shibalianwei became a little thicker. Looking around, you can see the rippling water of Shibalianwei Wetland and the blue sky. The Oriental white stork, known as the "national treasure", has reappeared in the Chaohu Peninsula wetland. Water lilies, red polygonum and cannas bloom in the wind, and egrets, teal ducks and goldfinches play in the water. While walking around, you can hear the chirping of hundreds of birds; the gentle breeze blows, and your face is filled with the fragrance of vegetation and flowers. The ecological functions of the wetland have been fully restored, making it an excellent place for local bird watching activities.
The people’s yearning for a better life is oursgoal. Power China was born and prospered from water. It will continue to leverage its core advantages to serve my country's ecological civilization and use actions to build a beautiful China with green waters and lush mountains.
