The drought continues!Listen to Jiujiang City's anti -finger interpretation of drought this year
Author:Jiujiang News Network Time:2022.08.29
This year's climate is normal. Since July, Jiujiang City has continued to sunny and hot weather, and some areas have not encountered severe drought for many years. The reporter went to the Municipal Flood Control and Drought Resistance Headquarters to interpret this year's drought situation through a set of data.
High temperature and less rainwater position low
Since July, the city has continued to have high temperatures and rainy weather. A total of nearly 40 days with an average high temperature of 35 ° C appeared, which is the highest record since historical records. The number of precipitation without precipitation is more than 40 days, which is more than 10 days than the same period of the year. The rainfall in the national stations in Hukou, Wuning, Xiushui and other places are 0.
This year's drought came early, mainly reflected in the water level of rivers and lakes. The city's defense staff, Wen Jian, told reporters that the water level of Xingzi Station of Poyang Lake entered the dry period (below 12 meters) on August 6, and entered the low -drying period (below 10 meters) on August 19, which was 100 days and 105 days earlier than usual. As of 8 o'clock on August 23, the water level of Xingzi Station of Poyang Lake was 9.49 meters, 7.08 meters lower than usual; the water level of Jiujiang Station in the Yangtze River was 10.61 meters, which was 6.68 meters lower than usual. Meter.
Drought long drought and drought have become potential
According to the forecast of the meteorological department, the weather in Jiujiang City will still be based on sunny heat. Although the high temperature will ease, the rain will continue. Essence
According to the municipal defense scheduling data, after the preliminary water grabbing relief, the total water storage volume of the city's reservoirs was 5.847 billion cubic meters, and the amount of water was effective with 3.727 billion cubic meters. Small and medium -sized reservoirs and mountain ponds that mainly use drought resistance have decreased significantly. The full rate of medium -sized reservoirs is generally about 50 %. The full rate of small (1) reservoir is generally about 40 %. Small and medium -sized reservoirs can be used for drought resistance. The amount of water is only about 350 million square meters. With the further intensification of the drought, local areas will face the water -free situation of Kurang, and the drought -resistant water source will be more tense.
Three measures to resist the drought
At present, the drought is still increasing, and the disaster is still spreading. The city's defense refers to finding ways, mobilizing the words "resistance, rescue, and insurance", and take strong measures.
Focus on "resistance". The city's defense refers to the way to increase the water source, seize the opportunity of favorable operation, organize rainfall operations in time, and increase effective precipitation. At the same time, various methods such as water introduction of water, database water, pumping pond water, and well water are used to find water sources, expand the irrigation area, and alleviate drought. For areas where neither reservoir nor rivers, and underground water resources are not abundant, water delivery is arranged, or water is used elsewhere through the water transmission project. In accordance with the principles of "production after giving birth, industry, then industrial, first water, and water", formulate a scientific system water resources use and deployment plan, and strictly implement "unified management, unified allocation, unified scheduling, a hoe to release water", and effectively implement it. Strengthen the scientific and reasonable deployment of water resources, ensure the supply of water for the masses, prioritize the water irrigation water for medium and late rice, and ensure the harvest of crops. The two -level defense finger of the city and county also organizes special forces to increase dredging of drainage channels to ensure that the only water resources can be delivered to the needs quickly and efficiently.
"Save". The focus of the city's defense fingers must do a good job of "three rescue", organize the production of self -rescue, actively seek help, and carry out extensive rescue. Organize and mobilize the masses to self -reliance, produce self -rescue, timely organize technical personnel to go deep into the dry area, carry out surveys of seedlings, sorrows, disasters, and water conditions, and strengthen drought resistance and seedlings according to local conditions. At the same time, strive to strive for more support in terms of drought resistance and water conservancy facilities. The three levels of cities, counties, and townships also organize 10,000 cadres to lower the grassroots, and carry out five delivery activities of "sending personnel, sending funds, sending agricultural capital, sending technology, and sending equipment" to effectively help the masses solve the practical difficulties in production and life.
Deliven "guarantee". The city's defense refers to the focus of drinking water, ecology, safety, and stability. In accordance with the principles of "highlighting key points, scientific dispatching, doing everything possible, and keeping water preservation", coordinate the arrangement of life and production of water, so that limited water resources can maximize the benefits. Comprehensively monitor the adverse effects of dry water and water conditions on water quality, wetlands, migratory birds, aquatic creatures and other aspects, and minimize the impact of drought conditions on water resources, water ecology, and water environment to the minimum. At the same time, increase inspection and monitoring of forest areas, strengthen the maintenance and management of power grid equipment, avoid high temperatures and high temperatures, reduce hidden safety hazards, and ensure safety production. It also adheres to "saving water, scientific water, and harmonious water", and takes water use of water to prevent drought resistance.
Drought resistance and disaster relief are currently a very urgent people's livelihood work. Municipal defense refers to the analysis of drought and discussion, scientifically judge the development trend of drought, timely deploy and implement various drought resistance measures, increase the supervision and inspection of various tasks against drought resistance, so that in order The sense of responsibility of "always rest assured", resolutely fight the tough battle to win the disaster relief.
(Jiujiang Daily All Media Journalist Cheng Jing)
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