Yantai agricultural water saving irrigation has achieved remarkable results

[ China Agricultural Machinery Industry News ] Water-saving irrigation is to obtain large production or income with a low amount of water consumption, that is, irrigation measures that greatly increase the crop yield and output value per unit of irrigation water. The development of water-saving irrigation is of great significance for the development of agriculture.

Yantai agricultural water saving irrigation has achieved remarkable results

It was learned from the Yantai Municipal Water Conservancy Bureau that in recent years, Yantai City has invested a total of 1.476 billion yuan in the construction of small agricultural water key counties, developed 1.26 million mu of water-saving irrigation area, and built 6172 water source projects such as Chishao, Tangba, pumping stations and machine wells. The newly added water-saving capacity is 63 million square meters, and the project benefit population reaches 990,000; at the end of 2016, the city's water-saving irrigation area reached 3,847,500 mu, accounting for 79.5% of the total irrigated area, and the effective utilization coefficient of farmland irrigation water reached 0.6763, ranking the whole The top of the province.

In recent years, the city has vigorously developed water-saving irrigation projects, focusing on the implementation of small-scale farmland water conservancy key county projects implemented by the state, with the goal of “cultivating land irrigation, water saving in irrigation districts, and long-term water saving”, and actively promoting popular tube irrigation. Sprinkler irrigation, micro-irrigation and other water-saving irrigation techniques, the formation of grapes in the city by micro-spray, drip irrigation, tube irrigation, fruit trees by tube irrigation, micro-spray, seedlings mainly sprinkler irrigation, grain fields with pipe irrigation, sprinkler irrigation The main water-saving irrigation mode, while improving the project construction management mechanism, integrating the resources of the agriculture-related water-related projects, the city's agricultural water-saving has achieved remarkable results.

In terms of project construction quality, the municipal water conservancy department requires all districts and cities to implement in strict accordance with relevant regulations and requirements in terms of materials and equipment procurement, engineering construction and installation. In the implementation process of the project, the "five systems" such as the project legal person responsibility system, bidding system, construction supervision system, contract management system, and completion acceptance system are strictly implemented, based on the construction of "excellent projects", "demonstration projects" and "water-saving projects". ", adhere to high standards of scientific planning and construction, and actively promote the application of water-saving irrigation technology such as tube irrigation, micro-irrigation, sprinkler irrigation, and new technologies and equipment such as RF card, water and fertilizer integration, soil moisture reporting system, and comprehensively create water-saving farmland irrigation. The system has obvious effects.

At the same time, in order to ensure the sound operation of the project, the “three-in-one” construction and operation management mode of WUA, engineering construction and water price reform is actively promoted in the construction of water-saving irrigation project. After the completion of the project, the property rights are actively clarified, and the property rights registration and transfer is carried out. The management rights and management rights are all transferred to the WUAs, and the water users directly participate in the supervision and management of water intake, water use, water distribution, water fee collection, expenditure, and project maintenance. At the same time, the water price reform work was carried out to determine the price of agricultural irrigation water, which was approved by the price department. The WUA formulated the water fee collection management and use method to make the water price scientific and reasonable, and the water fee collection was justified, ensuring the normal operation of the project and Timely maintenance not only meets the water requirements of the masses, but also reduces the irrigation costs and ensures the long-term operation of the water-saving irrigation project.

In the next step, the municipal water conservancy department will actively explore and summarize the experience of water-saving irrigation project operation and management, and strengthen the maintenance and renovation of the aging and maintenance water-saving irrigation project, especially the pipeline irrigation project implemented in the early stage. Through long-term operation, the pipeline is damaged and leaked. The phenomenon is serious, take measures to carry out renovation and transformation; continue to increase efforts to save water-saving irrigation funds, continue to strengthen communication and coordination with provincial water conservancy authorities, encourage and guide qualified districts and cities to actively strive for funds, project support, through government investment, We will reduce the burden of farmers investing in water-saving irrigation projects by means of awards, supplements, and supplements; strengthen training on management and technology for rural water-saving irrigation technicians, and improve water conservation for rural cadres, the masses, and farmers' WUAs. The technical level of management of awareness and water conservation projects.