Drought and Bao Baoqiu Xinyang is acting

Elephant Journalist Zhang Jijun/Video Correspondent Ai Mengwen/Wen

On the afternoon of August 20th, after watching the video conference on the work of drought resistance and autumn work in the province, Xinyang City held a meeting immediately to implement the spirit of the province's meeting and arrange the deployment of drought resistance and autumn.

Chen Zhiwei pointed out that since June, the city's average precipitation was 27%less than the same period of the same year; the average temperature ranks first in the same period of history. The average temperature in late August is significantly higher than the year -round year, and it will continue to continue high temperature. The possibility of drought in the second half of the year is greater. , Topic to keep the autumn harvest.

For the current drought, what are the irrigation measures for the water conservancy department of Xinyang? Elephant journalists understand.

(Nanwan Reservoir)

The total amount of irrigation of Nanwan Reservoir exceeds 126 million cubic meters, and the total area reaches 700,000 mu

On August 23, an elephant journalist visited the Nanwan Reservoir in Xinyang City on the spot and learned from the current water level, library capacity and agricultural irrigation from the Nanwan Reservoir Administration.

Hu Anhua, director of the Office of the Nanwan Reservoir Management Bureau of Xinyang City, introduced that at present, the water storage capacity of Nanwan Reservoir can completely ensure the daily life of residents in Xinyang City.

Zhang Xiangyang, deputy head of the engineering department of the bureau, said: "The water of Nanwan Reservoir is currently sufficient, and the water level of the reservoir is 101.2m, which is equivalent to the water level in previous years."

Wang Tao, deputy secretary of the General Branch of the Management Office of the Nanwan Reservoir Irrigation District, told reporters that the first irrigation of the reservoir was from May 30th to June 28th, with irrigated water volume of 64.348 million cubic meters; the second irrigation started from July 24 to the present, to the present, The amount of irrigation water is 62 million cubic meters, the total water volume of the two irrigation exceeding 126 million cubic meters, and the irrigation farmland is 700,000 mu.

It is understood that the northern foot of the Dabie Mountain and the Huaihe River Basin in Nanwan irrigation land is one of the large irrigation districts across the country in the northwestern part of Xinyang City. The total control area of ​​the irrigation area is 1548km2, and the design irrigation area is 11.242 million mu (of which 719,400 mu of self -current and 404,800 mu), currently the effective irrigation area of ​​790,000 mu. The irrigation scope involves 215 administrative villages in the two districts of Pingqiao District, Shangqiao Management Zone, Luoshan County, Xixian County, and Zhengyang County, and the beneficiary population has benefited 963,000. Since the opening of Nanwan Irrigation District, it has played an irreplaceable role in agricultural drought resistance in the years. As of 2021, the irrigation district has accumulated a total of 10.86 billion cubic meters of water, with a cumulative irrigation area of ​​33.65 million mu, and an increase of 8.682 billion kilograms of food. It has made outstanding contributions to the development of Xinyang City and the improvement of people's living standards in the irrigation district.

Reporter survey: The orderly regulation and control of several major database areas to ensure agricultural irrigation

From August 22nd to 23rd, Elephant Journalists also interviewed the relevant person in charge of the departure of the Shandian Reservoir, the Caishan Reservoir, the Shishankou Reservoir, the Wuyue Reservoir, and the Danshe Reservoir. Essence

Out of the mountain store reservoir is a large -scale country reservoir with flood prevention, irrigation, and water supply, combined with power generation, aquaculture, tourism, shipping and other comprehensive development and utilization, and designed an irrigation area of ​​500,000 mu. The relevant person in charge of the Reservoir Administration said that the water level in the reservoir area is normal, and the current water level is 85.92 meters. Since the outlet reservoir is newly built, the agricultural land irrigation and drought resistance have not been realized for the time being, which is mainly used to prevent flood prevention.

(Tariyama Reservoir)

The functions of the Caishan Reservoir in the Mall of Mall are mainly flood prevention, irrigation, and also the functions of power generation, shipping, breeding, tourism. According to Gao Shunfeng, the person in charge of the engineering department of the Taniyu Mountains Reservoir, the current water level of the reservoir is 95.97 meters, and the library capacity is 156 million cubic meters. In the same period last year (August 23, 2021) Abandoned water power generation). Since the summer and autumn of this year, two phases of irrigation have been carried out in the database area. The first phase of irrigation starts from May 9 and stopped on June 4th, with a cumulative irrigation of 130 million cubic meters; the second phase of irrigation stopped from July 15th to August 21st, with a cumulative irrigation of 161 million cubic meters. Basic guarantees are basically guaranteed Under the condition of extreme drought, drought -resistant seedlings in the irrigation area. The Shishankou Reservoir in Luoshan County is a large -scale reservoir that is mainly used in flood prevention and irrigation, combined with breeding, power generation, and urban water supply. The irrigation area of ​​the Shishankou irrigation area is 310,000 mu, the control area is 421km², and the beneficiary population is 282,000. Relevant staff of the Authority told reporters that the water level in the reservoir was more than two meters compared to the same period last year, mainly for farmland irrigation. For the recent high temperature and drought weather, the reservoir has stopped hydropower and is specially used to diversify water irrigation and urban life. At present, the drainage project of the Shishankou Reservoir has not been completed, and it is temporarily unable to play the role of diversion. It can only be used to use the existing water volume of the reservoir for reasonable allocation.

The Wuyue Reservoir of Guangshan County is a comprehensive use of water conservancy projects based on irrigation, combined with flood control, fish farming, and power generation. The irrigation area was designed with an irrigation area of ​​156,000 mu, an effective irrigation area of ​​128,400 mu, and a beneficiary of 168,000. Zhou Yong, director of the Wuyue Reservoir Defense Office, introduced that Wuyue Reservoir currently has a water level of 86.35 meters and a water storage capacity of 60.95 million cubic meters. Compared with the same period last year (8755 cubic meters of water storage) Calling agricultural drought resistance is 5 million cubic meters. At present, the area of ​​irrigation farmland has a total of 130,000 acres, and the total agricultural irrigation is 24 million cubic meters. The total amount of drought -resistant water and water control is 5.66 million cubic meters, which fully guarantees the safety of drinking water in the lower reaches of the township residents and the harvest of the railway. If the high temperature and drought continue later, when the water level of the warehouse is lower than 86.0 meters (the corresponding library capacity is 58 million cubic meters), the ecological environment will be reduced.

The total library of Danhe Reservoir in Guangshan County is controlled by 150 million cubic meters and a waters of the waters of 17,000 acres. It is a national water conservancy scenic spot that integrates tourism, breeding, vacation, and irrigation. The deputy director of the reservoir administration bureau, the deputy director of the surname of the reservoir, told reporters that the current water level of the Pauda Reservoir has decreased slightly compared with the same period last year, but the overall water level and water storage capacity are in normal state. This year, the total water supply of urban life has reached about 37 million cubic meters, and the total amount of agricultural irrigation has reached 12 million cubic meters as of now, and the ecological water supply has reached 10 million cubic meters. There are also more than 30 million cubic meters of water storage for agricultural irrigation. On the afternoon of August 23, agricultural irrigation will continue to be carried out to Guangshan and Huangchuan.

(Tariyama Reservoir)

Xinyang carry out a series of measures for drought resistance to protect autumn

For agricultural irrigation measures that continue to be high temperature and drought, the head of the Xinyang Water Resources Bureau Li told Elephant Journalists that in order to ensure that the growth of crops is not affected and give full play to the role of the irrigation area, the bureau scientifically implemented irrigation scheduling, and according to major and medium -sized large and medium -sized types Water demand for irrigation areas has been opened to open water to ensure that it should be irrigated and relieved drought in the irrigation area in a timely manner. In 2022, the actual irrigation area of ​​large -scale and key medium -sized irrigation areas in the city reached 3.78 million mu, and the cumulative irrigation water dispatching volume reached 766 million cubic meters.

It is understood that as of 8 o'clock on August 23, the city's large and medium -sized reservoir total water storage of 1.068 billion cubic meters (excluding 92 million cubic meters of Shandian Reservoir), with a total available water volume of 923 million cubic meters (excluding Shandian Reservoir).

"At present, all major and medium -sized reservoirs have refined the water supply plan. Scientifically use the existing water sources, coordinate the implementation of scheduling, and make every effort to ensure the demand for water and safe drinking water for crops." Said Li Ke.

According to the news of the Meteorological Bureau of Xinyang City, it is expected that from August 26, Xinyang City will usher in a new round of rainfall weather. At that time, it will effectively alleviate the impact of sustainable high temperature and dry weather on crops.

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