Operation management solutionOperate the solution worksFrom December 20 to December: open the watershed irrigation drain in the tide to get water flowing, combined open drain last system to wash the salty sour brass in the coastal districts. Sweet water storage initiative on aquaculture pond system last May 12.From January 1 next year to phase 1 of the discharge of the Lake upstream:Open the drain water into the watershed system. In this section based on the actual conditions of each local country regulatory flexibility to reasonably ensure enough water supply for the pump stations operated and does not affect the area of winter crops not yet harvested.The period of the upper reservoir to discharge the water phase 1, 2: maximum Open all drain water level raising irrigation system to the highest level. Exploited thoroughly the area flows out of the system and ensure adequate water supplies for the pump empties the pass. Operate the dam surges infield ensure surges of water and in the water circulation system. Then depending on the situation the actual requirements of each local regulation of water in the system affordable for the rich soil and other factors, the hollow was implanted, started cultivation.The period of the upper reservoir to discharge the water phase 3: continue to open the drain water into the system, to regulate the water level of reasonable assurance for cultivation and irrigation pumps to the area planted. Area of water to the irrigation service system after discharge nursing 3.Technical maintenance of irrigation forecast to last surveillance: enhanced service water level and salinity to collect water when Sue tone allows to get the maximum amount of water stored in the system, the operation of the system of internal water supply contract under the growth period of crops and saline wash requirements. The last case with minor flood complacency should have plans to renovate the wide bronze, case no flood Xiaoman need moisturizing to make crop land.The solution planning management plan 1/prevention Steering Boards limit the levelEstablishing and perfecting the term prevention Steering Committee level, have enough manpower and force the Executive term prevention to2/construction related operating processes of the season exhausted the upstream reservoir Building and operating procedures issued contact son La, Hoa Binh reservoir, She Falls and Tuyen Quang in the masterful season to serve as a basis for local building production planning, water supply planning and prevention. Operating procedures should consider the water level for water supply periods serves urgently pour pass and irrigation period. The process is also the basis for upgrading and new construction works the lower solid gold.3/supplement, improve the planning of agricultural and irrigationAdjust the irrigation planning consistent with restructuring the agricultural sector and rural development; ensure proactive service, irrigation produced during agricultural and rural modernization; increased ability to cope with droughts and floods of the works look the context of climate change associated with improving the efficiency of management, harnessing the irrigation system; attach importance to the solution of the pilot process; development of water-level goals for the services of currency. The planning and design of the system of water channels to take advantage of consumer feedback to serve against the rules. Irrigation system planning for aquaculture focus in order to separate water supply protection islandThe planning of the production factors, intensive, many aquaculture to create favorable conditions for the irrigation system layout and the Organization of irrigation systems.building 4, data about water resources and protect water resources Inventory assessment of water resources situation in the province (reserves for quality); the situation of exploitation, waste discharge and other impacts to water resources. Forecast of water quality performance according to the orientation of social-economic development of the province and in the context of climate change and sea-level rise. Proposed measures for water resources protection for the water resources of the river is used for domestic water supply plants. Construction of monitoring system of water quality warning and disease for the aquaculture area.5/additional adjustment processes operate irrigation systems Update and adjust processes to operate the irrigation system in the province of rich research consistent with the condition system works, water resources and production conditions over time. Build the operating system under the term prevention, as the level of drought.6/construction-branded, complete the technical-economic norms in irrigation system management Norms about the cost of electricity, water, irrigation, flood prevention, drought-resistant; norms on repair regularly ... as the basis for operational management. In particular, the need to put in the norms for operating the works ensuring the demand of water for environmental norms when considering operating the works to supply water for irrigation of rice farming method-exposing-exposure. Step by step switch operating mechanism the management from planning to delivery order mechanism, tender. In particular, encourage the expansion of services activities.7/applied science, advances in design of building structures Application of mathematical modeling tools in the design of buildings. Use of new technologies, equipment, materials in the construction of irrigation works. Upgrades and new construction works needed to supply water for the needs of the environment. Study of installation of the system took less fresh water in the drain salt influence factors of tidal and saline intrusion.8/ Capacity management, operation of the works Modernization of equipment, application of information technology in the management of irrigation systems operating proactively forecast, drought prevention and operating the mangrove. Systems networked computer to update data, information. Water resources data, irrigation salinity, drought and other management data must be stored fully and systematically. Capacity building on Science & technology, information technology for management, attach importance to training in management, the training emphasis in practice management. Build management and exploitation of hydraulic works to ensure the quantity and capability requirements. 9/improve irrigation management system basis Enhance community involvement in the management, exploitation and protection of irrigation works, improve the effectiveness of proactive prevention of saline intrusion and restrictions at the base through the review, strengthen irrigation institutions base. Besides the need to improve management capacity for staff in these organizations base irrigation works management, regulate surface water rice field water-saving irrigation process, relations between the tidal, water level and salinity. Build mechanisms to raise revenue for Park irrigation to enhance responsibility in regulating surface water irrigation process, reasonable rice paddy agriculture-Highway exposure.10/complete infield systems Speeding up the work to pack the modified rice filling and flatten fields in order to create favorable conditions for the application of organic agricultural production in the CA and to regulate surface water rice field. Improve the irrigation system infield tied to factors, Bank system, the banks are obviously intended to increase water retention, reduce the time it took the water pump or slapped. Besides finishing the tribute system, regulate and dam on irrigation channels to solid gold, solid gold from high water prevented the cornered into solid gold, solid gold stool to irrigation, creating favorable conditions for the application of water-saving irrigation and agricultural method-exposing-exposure.
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