The construction project of dredging dredgers for rivers and lakes undertaken by Guoshuitou is a key project for flood control determined by the Central Committee of the Communist Party of China on Several Issues Concerning Post-Disaster Reconstruction, Renovation of Rivers and Lakes, and Construction of Water Conservancy (Zhongfa [1998] No. 15). The former State Planning Commission, the Ministry of Water Resources, China International Engineering Consulting Corporation and the former China National Shipbuilding Corporation jointly established a dredger construction project leading group, and entrusted China Water Resources Investment Corporation as the responsible unit of the dredger construction project, responsible for project construction management. The total investment of the project is 686.3 million yuan, of which the central budget is 626.4 million yuan and the local supporting fund is 59.9 million yuan. The project is implemented by the government in a unified manner, and the design and manufacturer are selected by means of open tendering. Therefore, this project is one of the earliest projects to implement “government procurement†in China, and it is also the earliest implemented project of “agent construction system†in terms of operation mode.
Since November 1999, it has been completed and completed by the end of 2003. The project has built a total of 53 specifications of 53 dredgers and ancillary facilities, of which 35 dredgers were designed and built in China, and 18 were designed and imported from abroad. Built in the country. Since the above-mentioned dredgers have been put into use in May 2001, the dredging and dredging volume has been completed by 120 million cubic meters, which has played a good social and economic benefit.
In addition, Guoshui Investment strictly controls construction costs during project construction and reduces the cost of dredgers. The savings are about 70 million yuan.
The Completion Acceptance Committee established by the Ministry of Water Resources is represented by the relevant departments of the Ministry of Water Resources, the Yangtze River Committee, the Yellow Committee, the Huai Committee, the Haimen Committee, the Jiangxi, Hunan, Anhui, Guangdong, Liaoning, Heilongjiang, Hubei Province Water Resources Department and invited experts. 27 people.
Members of the Completion Acceptance Committee went to the Tangguhe Lake Dredging Dredger in Tianjin to check the operation of the dredger and the supporting facilities. After completing the "Report on Construction Management Work" and "Report on Operation Management of Dredgers" made by Guoshui Water Investment, the Completion Acceptance Committee passed the "Completion Acceptance Certificate" after discussion. The acceptance conclusion is that the rivers and lakes are dredged. The dredger construction project has been completed in accordance with the approved construction content and the quality is qualified. Project investment control is reasonable. Financial management and accounting are relatively standardized. The final financial statement has been audited. The archives basically meet the requirements of the regulations. The dredger is operating normally and has played a good social and economic benefit. The Completion Acceptance Committee agreed that the construction project of the dredging dredger in the river and lake will pass the completion acceptance.
Humidification can also moisturize the skin, promote blood circulation and metabolism of facial cells, relieve nervous tension and eliminate fatigue.
According to experts' experiments on the comfort of human activity environment, people feel most comfortable when living and working in an environment with relative humidity of 40% - 60%, and the work efficiency is also high. At this time, the air also has a good protective effect on furniture and decoration.
Some plants can be placed when the indoor air is dry. It is recommended to choose tiger tail orchid, aloe or Chlorophytum, which can release oxygen at night. Don't put too much in the bedroom. You can sprinkle some water on the leaves of plants.
If you want to better solve the problem of indoor dryness or the indoor air is too dry, it is recommended to use a humidifier. This is a relatively simple method. You can directly use tap water when choosing fog free humidification products. Remember not to add essential oils or fungicides in the humidifier indiscriminately. Sometimes adding things indiscriminately will have an adverse impact on your health, It is prone to bronchitis and lung diseases
Professional doctors suggest that you buy an ultrasonic Aroma Diffuser, which can effectively and immediately solve the problem of air drying!
Dry air is the main reason for the increase of dust and suspended particles, while bacteria can not exist alone and often adhere to dust. The elderly and young children have weak physical resistance and are vulnerable to bacteria and viruses. Warm and dry is the best environment for the breeding and transmission of many viruses and bacteria. Second, it is easy to cause excessive loss of body water, infect diseases and accelerate aging. In a dry environment, when we get up every morning, we will feel dry mouth, tight muscles and low mood.
In this case, professional doctors suggest you buy an ultrasonic aroma diffuser, which can effectively solve the problem of air drying. Through the high-frequency vibration generated by the ultrasonic vibration equipment, the aromatherapy machine decomposes water molecules and dissolved plant essential oils into nano cold fog with a diameter of 0.1-5 microns, which can be distributed into the surrounding air, which can moisturize the air and skin, Add some plant essential oils to make the air more fresh and fragrant and moisturize the skin
When the air is dry, the reproduction speed of influenza virus and Gram-positive bacteria that can cause infection is accelerated, and it is also easy to spread with the dust in the air and cause diseases. Dry air dehydrates human epidermal cells and reduces sebaceous gland secretion, resulting in rough, wrinkled and even cracked skin. Therefore, allergic diseases such as allergic dermatitis, skin itching and discomfort are also related to air dryness. Air drying also has an adverse impact on human immunity. At this time, the doctor suggested that it is necessary to buy a fumigant humidifier aroma diffuser to help us solve the problem of air drying
Plug in fragrance diffuser, Fragrance oil diffuser, Fragrance reed diffuser, Fragrance diffuser bottle, Fragrance diffuser electric
Shenzhen Ewong Technology CO.LTD , https://www.ewong-tech.com