Dahe Tao ｜ Ecotourist water 23 times the lower reaches of the Tower River increased by 7 times

Pomegranate/Xinjiang Daily (Reporter Zheng Zhuo report) After 23 ecological water flooding, the lower ecological environment of the Tarim River has continued to improve. According to the monitoring data of the Xinjiang Institute of Ecology and Geography of the Chinese Academy of Sciences, the average coverage within the distribution of the lower reaches of the tower river increased from 1.9%in 2000 to 15.4%, an increase of 7 times; Continue to transform to waters and grass.

Most of the unused land in the lower reaches of the Tarim River is sandy land. "After the implementation of water, the area of ​​the unused land in the downstream is effectively reduced. The changes in vegetation and waters have enhanced the heterogeneity of the downstream landscape space, the landscape structure is more stable, the landscape function is More diverse. "On August 25, Ling Hongbo, a researcher at the Xinjiang Institute of Ecology and Geography of the Chinese Academy of Sciences, said that the area and grassland area of ​​the lower reaches of the tower river after ecological water increased by 53.9%and 289.9%, respectively, indicating that the ecosystem of the region was effectively improved.

The West Sea Sea Reservoir, located in Weili County, is the only pure ecological reservoir in the country. Right now, the township of the tahehe is constantly flowing into the reservoir, and then runs from the reservoir to the downstream until the tower River's tail. This is the 23rd ecological water rotation to the lower reaches of the Tarim River, and the entire process is expected to last until September.

Overlooking the Daxiko Reservoir and flood gates in Weili County, the 23rd ecological water rotation from the lower reaches of the Tarim River is expected to last until September (drone shooting). Pomegranate cloud/Xinjiang Daily reporter Zou Yan, Photo

In order to improve the ecological environment of the Tarima River, since 2000, my country has begun to water into the lower reaches of the tower river. As of now, the total ecological water volume has reached 9.12 billion cubic meters.

Where the water flows, everything recovers. After long -term observation of scientific researchers, the ecological water transmission effectively supplied groundwater and soil water along the coast, so that the growth status of individual individuals in the lower reaches of the tower river improved significantly. "Species diversity trend with the improvement of water conditions, and then gradually stabilize." Ling Hongbo said that ecological water increased the soil to moisturize the soil, reversing the adverse effects of the drought in the lower reaches of the tower river, and the lower reaches of the tower river. The number increased from 17 before the water to 46.

"The 23rd water diversion period is exactly the time to form the time to plant the forest in the tower river basin, which is very conducive to the reproduction of Populus euphratica." Xiao Yulei, member of the party committee member of the Tarim River Dry Management Bureau, said that this year, through scientific accurate scheduling, fully meet the upper and middle reaches of agricultural irrigation districts and the upper and middle reaches of agricultural irrigation districts and Under the premise of ecological water, the ecological water transmission time has been earlier for one month. It is worth mentioning that this round of water will lose more water to the edge area along the green corridor, as well as areas with signs of decline in vegetation, making limited ecological water more beneficial.

Despite the ecological water supply, the ecological governance of the lower tower river needs to be consolidated and promoted. To this end, the Xinjiang Institute of Ecology and Geography of the Chinese Academy of Sciences has nourished more vegetation through the method of solving the growth law of Populus euphratica and setting up rotation irrigation systems in the lower reaches of the Tower River, and continuously exploring the ecological repair and ecological water efficient utilization of the forests of the desert river banks. New path.

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