[Central Media see Gansu] Gansu flood flood: "Pre -" word should be prevented first

This year's flood season, Gansu, located in the northwest, has a significant characteristics of droughts and floods and droughts and floods. The word "pre -pre -" is the first, and the "early quantity" of flood prevention work has become an important measure to alleviate disasters.

The reporter learned from the Gansu Provincial Department of Water Resources that from March to June this year, the average precipitation of the province was 63.7 mm, the least in the past 10 years. Less precipitation and high temperature superposition, leading to a more severe drought in some areas. Since July, high temperature and extreme rainfall weather is concurrent, and the large -scale heavy rainfall process is significantly too much. The rainfall in some areas is super historically valuable, such as the maximum daily rainfall of Jinta Station of 88 millimeters, which has exceeded the average annual precipitation of the 70.4 mm of the station. The heavy rainfall caused mountain floods in many places. Super police floods occurred in the Malian River, Shule River, Heihe River and other rivers.

"Since the flood in the flood, the short -term rainfall in Lanzhou has frequently occurred. In the past, the drought areas have become even greater. Doing a good job of early warning information is an important task for flood prevention." Said Zhou Hongqi, director of the Flood Control Office of Lanzhou Water Affairs Bureau.

On the large screen of the Dating Office of the Flood Control Office, rain, water, and video pictures are being displayed in real time. More than 400 monitoring stations, 24 -hour duty mechanisms, and business videos held at any time, so that the forecast and early warning information will be known before the rain falls.

On August 22, the staff of the Flood Control Office of the Lanzhou Water Affairs Bureau was monitoring flood prevention information. Xinhua News Agency reporter Zhang Yujie Zhang Yujie

During the main flood season, Jin Tianxiang, a villager in Yongfeng Village, Jinya Town, Yuzhong County, Lanzhou City, will prepare emergency supplies such as rain shoes and flashlights at home. "Every time it rains, Murakami will notify. Village cadres will call and run to see, let us prepare and observe at any time." He said.

Rain is also the most nervous time for the party branch secretary of Yongfeng Village. "There are 29 people in Murakami near the hidden dangers of geological disasters. In addition to sending early warning information to the masses, village cadres must also observe the situation of hidden dangers before the rain, rain, and after the rain, and they must be on duty in the early morning."

On August 21, Jin Dewei (first from right) was dredging and drainage in the rain. (Photo confession in the respondent)

In addition to forecasting and early warning, plans and preparations are also an important means of disaster during the flood season.

The Liujiaxia Reservoir is an important water conservancy and storage project on the upper reaches of the Yellow River. Zhang Wei, deputy director of the Liujiaxia Hydropower Plant in Gansu, State Grid, introduced that in May this year, the plant held 261 people participated in the exercise, and 8 rescue team simulated the emergency operation after the fault in the flood season. In addition, the factory has compiled and revised more than 10 different types of emergency plans.

Recently, due to the heavy rainy weather in the Luohe River Basin, the Liujiaxia Reservoir encountered the greatest sand in the past four years. "Increased sand volume may trigger unit safety accidents. We strengthen the analysis of sand and water, increase equipment inspections, do a good job of accidents and emergency drills to ensure the safety of the flood." Zhang Wei said.

On August 22, Liujiaxia Reservoir was out of the warehouse. Xinhua News Agency (Photo by Shi Youdong)

"After more than ten years of gradual construction of a complete construction of the roster disaster monitoring and early warning system, it has played an important role in disaster defense. In recent years, the number of casualties caused by the flood disasters has declined significantly." Say.

Gansu's ecological environment is fragile, and the hidden dangers of geological disasters have reached more than 20,000. The flood season is the multiple periods of geological disasters, and the short -term heavy rainfall weather brings greater risks.

According to the relevant person in charge of the Geological Survey and Management Office of the Gansu Provincial Department of Natural Resources, Gansu has more than 3,700 universal monitoring and early warning points, and more than 19,000 group defense groups. From January to July this year, Gansu issued a total of 1995 geological disaster weather risk early warning information.

It is predicted that Gansu's precipitation is still too much in September. In addition, the water content of the soil in some areas has become saturated in some areas, and then water dropping can easily cause floods and geological disasters. At the same time, the situation is affected by high temperature weather, and there is still risk of drought. The relevant departments of Gansu Province will continue to adhere to the word "pre -" as the first to do a good job of water and drought disaster defense.

Source: Xinhua News Agency Client (Reporter Zhang Yujie)

Edit: Zhang Jinmin Responsible: Zhu Wang School Review: Du Yingsing

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