In the distance, camel Sound, resounded through the Desert Road, near, Wild Goose Wings Light exhibition, splashing like a mirror lake. The scene of Tetma in Xinjiang has made the residents of the neighbourhood overjoyed.
Recently, the Xinjiang Tarim He River Basin to implement the 19th ecological water, the head lasted 7 days through 360 kilometers to reach Tetma, which not only let Tetma ' thirst ', but also to expand the lake area to 511 square kilometers, the lake around the formation of 223 square kilometers of wetlands. Tetma, is the Tarim He of the tail lake. More than 1900 years ago, as the Middle River of the Tarim He and Qiemo rivers, Tetma water spilled southward into the south of Tirana and the south, where Lop Nur was injected.
Such a vibrant lake, once dried up, leaving only a sandy bag. Tarim He, more than 2,100 kilometers in length, is the largest inland river in China. River basin, including 5 counties in Xinjiang, a total of 42 county and the Agricultural Division, Agricultural Division, Agriculture, three division, Hotan land Reclamation Administration a total of 56 farms. Once upon a time, blind and disorderly reclamation in the upper and middle reaches of the Yangtze River directly leads to silting up and decreasing water flow. According to aerial data from 1959 and 1983, the area of desertification in the Tarim He mainstream area increased by 15.6% during 24 years. The development of land desertification in the lower reaches is the strongest, and desertification land rises 22% in 24 years.
In the 1972, the Tarim He downstream river flow, the area of TETMA rapidly reduced, eventually disappeared in the desert.
As the lake dried up, a succession of Populus euphratica trees died, and the surrounding villages disappeared one by one ... Tetma's drying up, sounded the ecological alarm. June 2001, the State Council approved the "Tarim He River Basin Recent comprehensive planning report", the state has invested 10.739 billion yuan to save the Tarim He downstream areas of the ecological crisis. With the continuous improvement of comprehensive treatment projects, as at the end of 2017, Xinjiang has 18 times to Tarim He downstream water, the cumulative transport of ecological water 6.88 billion cubic meters.
Among them, the Tarim He in the downstream section of this year has a maximum of 1.586 billion cubic meters of water volume since hydrological records were recorded.
The monitoring data show that since the ecological water transport, the area of vegetation restoration and improvement in the lower reaches of the Tarim He is 2285 square kilometers, the new vegetation covers an area of 362 square kilometers; the area of sandy land is reduced by 854 square kilometers; plant species increased from 17 to 46. Bayangol Mongol Autonomous Prefecture, located in the lower reaches of the Tarim He, was one of the most severe sandstorm disasters in Ruoqiang County. Ruoqiang County Meteorological Bureau Director Li Zhiwei told reporters that in recent years, Tarim He Ecological Water Transport Project, the Tetma near the microclimate has been improved. The dust days of Ruoqiang decreased and the intensity of gale was obviously decreased.
Air humidity rises from 30% to about 40%. ' Originally Chun Yuqui, now spring rain often has! ' Tarim He River basin management Station Webmaster Xu Sengwu, talking about the changes in recent years, very feeling. ' More than 10 years ago, the environment was very bad. No snow in winter, no rain in summer. Now there is more water, Populus euphratica, and the willow has grown new branches.
' According to the introduction, ecological water transport will continue, the Tarim He River Basin Authority will be based on the river to water and reservoir storage situation, plans to implement the second phase of the July this year, two water supply total to reach more than 350 million cubic meters.
(Asian Heart Network)
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Tahe will complete 1.2 billion cubic meters of ecological water transport this year According to the Asian Heart Network, this year will continue to implement ecological water transport to the downstream of Tarim He and the ecological emergency water work to the key Populus Euphratica forest protection Area, and plan to complete 1.2 billion cubic meters ecological water conveyance task.
The news was released to the community at the 21st meeting of the Tarim He River Basin Water Conservancy Committee, held on the morning of 19th. The meeting was the first meeting of the members of the Tarim He, the Committee of the Autonomous Region, vice chairman of the autonomous Region, and Elken Tunia, director of the River Basin Water Conservancy Commission, attended the meeting and spoke. In 2018, with Xi Jinping's new era of Chinese characteristics of the socialist thought as a guideline, tightly around the overall goal, in order to implement the rural revitalization strategy as the general grasp of the new era of water conservancy work principles and water ideas, and continuously enhance the river basin's security capacity
Realize the comprehensive deployment of the economic and social development of the basin and the ecological environment protection together. 2017, the work of the Tower committee has done a remarkable job, the water ecological civilization construction highlights particularly prominent. Annual cumulative to Tahe downstream and key Populus Euphratica forest protection zone to transport 2.469 billion cubic meters of ecological water, TETMA and surrounding wetland area of 511 square kilometers, refresh water supply, the largest area, the widest range of a number of historical records.
At the same time, the ecological water transport in the downstream of Peacock River has also achieved remarkable results and effectively restored the downstream channel of the Peacock River for 15 years. 2018, the autonomous region will persevere to promote the construction of water ecological civilization in Tahe watershed, conform to nature. At the same time, fully implement the most stringent water resources system, strictly implement the 2018-year river basin ' four-source dry ' water distribution plan determined by the TA, to ensure that the total amount of water used is strictly controlled within the scope determined by the Tower Committee.
