Summary of reservoir safety work

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Summary of reservoir safety work. According to the notice of "Emergency Notice on Effectively Doing a Good Job in Reservoir Safety Management and Hidden Danger Investigation and Management" forwarded by Yan 'an Water Affairs Bureau, our unit is based on flood prevention, flood resistance and risk grabbing, and strengthens? Safety first, prevention first? In order to ensure the safe and normal operation of the dam and the safety of people's lives in the downstream area of the dam, the policy of "water 1 reservoir" should be thoroughly implemented. The work is summarized as follows.

First, the implementation of the responsibility system for reservoir operation and management Bianqiangqu Reservoir is a medium-sized reservoir, and county-level management is implemented according to relevant regulations. Wu Chengli established the county side wall canal reservoir management office? Responsible for the daily management of the reservoir, reservoir flood control? Wuqi county flood control and drought relief headquarters? Unified command and dispatch. In order to strengthen dispatching, it was established? Flood control and emergency rescue headquarters of Bianqiangqu Reservoir? Responsible for the on-site command and dispatch of flood control and emergency rescue. The deputy head of the county government in charge of agriculture is the administrative person in charge, a deputy director of the county water affairs bureau is the technical person in charge, and the reservoir management office is the management person in charge. The Great Wall Town Government is responsible for organizing a rescue team of 100 people composed of town government cadres and neighboring village militia, and also coordinating the mobile rescue of two forklifts.

Second, the reservoir project management and patrol inspection situation conscientiously implement the investigation of hidden dangers in the reservoir, refine the investigation work to every project and link, and implement the investigation responsibility to every post and responsible person. For the problems in the investigation, it is necessary to clarify the person responsible for the investigation and rectification of reservoir safety hazards, promptly supervise and carefully analyze the reasons. According to the nature and category of the problem, study and formulate practical and targeted measures to deal with it within a time limit.

Whether the responsibility system for reservoir safety management and the person responsible for reservoir safety management are implemented, whether the reservoir management unit and management personnel are clear, and whether the person responsible for reservoir flood control is in place and in front of the command; Whether there are personnel on duty in the reservoir to stick to their posts, whether the personnel on duty are familiar with the reservoir operation management business and emergency handling procedures, especially whether the system of 24-hour duty of leaders and staff is implemented; Whether the dam safety monitoring and early warning equipment operates normally; Whether the reservoir dispatching plan, emergency plan for dam safety management, emergency plan for flood control and personnel transfer in flood season are perfect; Whether all kinds of flood control and emergency materials are updated and stored in time, and whether the transportation tools and dispatching schemes with difficulties in storage at the warehouse site are implemented 2; Whether the project under construction has formulated the flood control plan and the emergency plan for exceeding the standard flood, and whether the emergency protection measures for dangerous situations are implemented; Whether the dam, spillway tunnel, gate opening and closing equipment and other engineering buildings are in good condition and in normal operation; Check whether the standby power supply is implemented one by one.

Three. Daily maintenance and conservation of reservoirs 1. The gallery, slope protection, spillway tunnel and pumping station of reservoir dam should be inspected every day and week. And fill in the "inspection record of reservoir dam" and "observation record of reservoir water level" in detail.

2, gate opening and closing equipment, flood control roads, emergency supplies reserve. Power supply for gate opening and closing and flood control includes rural power grid, standby generator and 4. 1km emergency asphalt road.

The management office of Bianqiangqu Reservoir reserves 20,000 woven bags, 200 cubic meters of stones, 2 tons of iron wire, 0.5 tons of geotextile, 0/00 raincoats, 0/00 pairs of rain boots, 0/00 life jackets, 60 lifebuoys and 30 emergency lights.

3, reservoir dam safety monitoring, water and rain forecast and early warning facilities.

There are 1 automatic rain monitoring station, 1 professional telephone for flood control (091-7812024),100W short-wave radio station (call sign 0 16544) There are 1 standby 2 kW generator and 1 2.2 kW alarm, which are specially used for reservoir emergency alarm.

Four. 1 Problems existing in the reservoir. The drainage tunnel and apron foundation are located on soft silt bedrock, and it is found that the apron masonry retaining wall is cracked and damaged.

2. There is subsidence in the lower right corner of the filter body, and the drainage ditch on the back slope of the dam is partially damaged. 3 3. The pavement of the reservoir flood control road was damaged, and the roadside ditch collapsed about 30 meters, which was mainly caused by the crushing of heavy trucks transported by the drilling and production company.

4. The automatic rain gauge of the reservoir was damaged by lightning and could not be put into use normally.

5. The drain hole motor cannot work normally.

Five, remediation measures are currently implementing funds, organizing personnel maintenance, and ensuring the safe operation of the reservoir dam.

Summary of Reservoir Safety Work II 20 1 1 Under the correct leadership of the county party committee and the county government, and under the care and guidance of the higher authorities, the flood control work of reservoirs in our county has conscientiously implemented the spirit of the provincial and municipal flood control work conferences and strictly followed the? Safety first, always be vigilant, nip in the bud and go all out to rescue? Stick to the policy from beginning to end? Flood control and grab big risks? Work objectives, pay close attention to implementation, work hard, fully complete the flood control task, and realize the safety of reservoirs in the county. In order to sum up experience, foster strengths and avoid weaknesses, the summary report of reservoir flood control in our county this year is as follows.

I. Forms and achievements of reservoir safety flood season this year

1. Since the flood season, there have been frequent rains in our county, especially since September, when the precipitation reached 25 1.7mm, more than three times that of 80.9mm in the same period of last year. On September 17, the precipitation exceeded 50mm, reaching a rainstorm. This precipitation process caused the rivers in the county to skyrocket, and the storage capacity of the reservoir increased sharply, which was more than 10 million cubic meters over the same period of last year. The water level of Linhao Reservoir exceeds the flood limit by one meter, so now the dam overflows, the water storage capacity of Houwa Reservoir reaches the warning level, the spillway slope collapses, and other reservoirs are in danger to varying degrees. The flood control situation is very severe and the flood control pressure increases.

In the face of this continuous heavy rainfall, the reservoirs in the county rescued more than 2,000 people, used more than 30 machines, and drained more than 8 million cubic meters, saving 32,000 people in the reservoir area, 20,300 mu of farmland, and 17 important facilities from floods, reducing the direct economy 105 million yuan.

Second, the main measures taken by the reservoir safety flood control work

1, flood control safety responsibility system This year, we defined the administrative responsibilities, heads of competent departments and heads of reservoir management units for seven reservoirs in the county, and publicized them. The flood control responsibility system of the reservoir was implemented before the flood season.

The county government signed a letter of responsibility for flood control with a reservoir. The minimum requirements of flood control materials and rescue teams for each reservoir are put forward. The county government has adjusted and enriched the organizational structure of the county flood control and drought relief headquarters, and the flood control of Jiang Reservoir is the top priority of the county flood control work. The county flood control headquarters publicizes the administrative and technical persons responsible for flood control of each reservoir to the county through cable TV, and clarifies their respective flood control responsibilities. Especially for this year's autumn rain, we further strengthened the chief executive responsibility system, set up a flood prevention and rescue expert group to give guidance, strengthened the rescue force, and further consolidated the administrative responsibility, technical responsibility and rescue responsibility.

2. flood control capacity building this year, we strengthened the capacity building of flood control and early warning and the construction of rescue teams.

First of all, the flood control plans and emergency plans of seven reservoirs have been revised and refined for many times to ensure that no one is missed, and the measures of the plans and the contact telephone numbers of relevant flood control personnel have been verified. At the same time, we have issued the plan to all reservoirs, relevant towns and downstream people in time, and signed a relocation card with the downstream people to clarify the measures and direction of relocation, so that everyone knows, is not afraid of danger, and knows well, and improves the operability of the plan. The information group distribution system was installed to ensure the timeliness of information transmission and win time for flood control and emergency rescue.

At the same time, the drills and training of powerful rescue teams have been increased. A rescue team of 350 people was set up in Linhao Reservoir, which was divided into three rescue teams. Tieniu River, therefore, each group of two small (I) reservoirs has 100 and 150 rescue teams respectively, and four small (II) reservoirs have set up rescue teams with more than 50 people respectively, and the county has also organized a flood control emergency team for emergencies. Each rescue team should register one by one, establish files, define the division of labor, strengthen training and drills, and ensure availability, effectiveness and effectiveness.

3. Preparation before the flood season In order to successfully spend the flood season before the flood season, first conduct a major inspection before the flood season, and handle problems in time when found. At the same time, the flood discharge equipment such as flood gates and spillway of each reservoir shall be overhauled, and emergency power supply equipment shall be implemented to ensure the safety of flood season. Linhao Reservoir, He Tieniu Reservoir and Jiuxian Reservoir have also formulated emergency dam protection schemes. First, all flood discharge tunnels are opened under special circumstances to increase flood discharge; The second is to raise the dam top with sandbags to prevent the dam from overflowing; The third is to contact local armed forces as soon as possible, use militia reserves, and even call troops to rescue. Strengthen the construction of flood control materials and rescue teams.

According to the needs of flood control and emergency rescue, further clarify the person in charge of flood control materials and put forward the minimum requirements for material quality and reserve. At the same time, continue to mobilize the broad masses of cadres and people in the county and actively carry out activities of donating woven bags for flood control. This year, each reservoir reserves flood control woven bags 120000, 500 lifebuoys, life jackets 1000, 2 assault boats and flood control stakes 10m. 5 tons of iron wire, 16000 square meters of colored striped cloth, 500 meters of reserve stone? 8 generators, 14 searchlights, 200 emergency lights, 10 lighting facilities, 450m overhead lines, 32 3-pole emergency vehicles, 10. Under very difficult circumstances, the county finance allocated 300,000 yuan for flood control.

4. Operation and management in flood season this year, the weather changed abnormally, and there were many sudden rainstorms. First, we have strengthened the observation of reservoir water regime, implemented full-time management and protection personnel for seven reservoirs in the county, improved the rules and regulations of reservoir management, and implemented a group of three inspectors to patrol in turn and take timely measures in case of danger. Find problems and deal with them decisively. In response to this year's autumn rain, we arranged in advance, strengthened monitoring, fulfilled our responsibilities, drained water in advance, and freed up storage capacity to cope with the losses caused by heavy rains and floods. The water supply and drainage of reservoirs in the county is more than 8 million cubic meters, which ensures the safety of the dam.

5. Personnel transfer Due to the heavy rainfall since September, the reservoirs in our county are generally in danger, with 32,000 people affected, ensuring the safety of 20,000 mu of farmland, resulting in direct economic losses of 6.5438+0.05 million yuan. Especially in Houwa Reservoir, because the water level rose sharply to the warning level, the spillway slope collapsed and blocked the spillway drainage, and the life safety of about 1000 people in four downstream factories and mines and two villagers' groups was threatened. Our county promptly assumed the responsibility of relocating factories, mines and contractors in Baocun county, ensuring the timely transfer of personnel. This time, nearly 1,000 people were relocated in the county's reservoir area, and 32 vehicles were mobilized.

6. The weather in Lin Qiu in September caused different degrees of danger to the reservoirs in our county. Faced with these dangers, first of all, the county flood control headquarters held a special meeting, set up a professional rescue headquarters, and set up a rescue team, a technical team and an inspection team. The second is to urgently mobilize rescuers to go to the front line for rescue. The third is to control some dangerous sections, and it is strictly forbidden for personnel to enter privately. The fourth is to urgently mobilize four agricultural vehicles for emergency rescue and organize local people to quickly put into emergency rescue. The fifth is to relocate people in dangerous areas. This year, the reservoir in our county was in danger 10 times, involving 3,500 rescue personnel, using 45 vehicles and investing 690,000 yuan.

Three, the reservoir safety problems in flood control work

(1) There is a serious shortage of flood control funds and backward communication facilities. Our county is a national key poverty-stricken county, which belongs to begging finance, and the flood control funds are seriously insufficient, which leads to the shortage of flood control materials and the failure to repair the damaged projects in time. Four small (II) reservoirs are difficult to start in time because there is no upfront cost for project reinforcement. Flood control and emergency rescue facilities have poor office facilities. Although the county has equipped fax machines for towns and villages, due to years of use, some fax machines have been damaged and cannot be opened (7 towns and villages).

(2) Inadequate materials. Although we raise funds in various ways to supplement some flood control materials, it is still far from meeting the needs of flood control and emergency rescue. There is no flood control material reserve at county level, which affects the timely deployment and use of materials and makes it difficult to carry out normal work.

(3) Early warning and forecasting facilities are backward and information is not smooth. Due to the shortage of funds, the meteorological department of our county has not established a perfect weather forecast platform, and the transmission of weather forecast only depends on radio and television, so it is difficult to guarantee the timeliness of information.

(4) The pavement condition of flood control roads in small reservoirs is poor. Although the flood control roads of various reservoirs have been repaired before the flood season, due to terrain and other reasons, some flood control roads have hardened and the slopes have collapsed seriously, making it difficult for vehicles to enter in case of danger.

Four. Suggestions on the safety of reservoirs in our province (1) Set up special funds (5) The funds for the construction of reservoir flood control projects are seriously insufficient. Although Linhao Reservoir has been reinforced, the actual danger has not been cured, the foundation of flood control facilities is poor, and the dormitory is seriously damaged by water, which can not meet the flood control requirements of the reservoir.

The design of small reservoirs is not perfect, the construction is not standardized, the facilities are not complete and the management department is not in place. Although the state's investment in reservoir danger removal has increased this year, the flood control and emergency rescue project cannot be repaired because the funds for the previous project cannot be guaranteed. It is suggested that some special funds should be invested in small reservoirs to solve practical problems.

(3) Strengthen the construction of early warning and forecasting facilities, realize the sharing of meteorological resources and improve the early warning capability.

(4) Strengthen the construction of flood control roads for small reservoirs in our county.

The flood control roads of most small reservoirs in our county are seriously damaged, and flood control materials and other items cannot be transported to the flood control site during the flood season.

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