Название практики | Increasing water supply of Aksa-Ayuliye District | Using combined-type drainage in Fergana Region |
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Категория | Водные ресурсы | Водные ресурсы |
Инструмент | Система повышения водообеспеченности | Коллекторно-дренажная система |
Сфера использования практики | Use of water resources |
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Пригодность практики для адаптации к изменению климата | Умеренная | Умеренная |
Кем реализована практика | UNDP, UNECE and Water Resources Committee of the Ministry of Agriculture of the RK jointly with the Public Association “Association of Country Farms of Shet Dis-trict of Karaganda Region” |
Management Department of the Foundation for Reclamation Improvement of Irrigated Land |
Где использована практика |
Страна: Казахстан Область: Карагандинская Район: Шетский Другой населенный пункт: Aksa-Ayuliye Rural District |
Страна: Узбекистан Область: Ферганская Район: Кувинский Другой населенный пункт: Khamroli-Ota Farm |
Специфика местности, где использована практика | The site is located in the area of acute shortage of irrigation and drinking water |
The site is located in the zone of ground water shallow occurrence |
Когда использована практика |
Дата начала: 01.01.2015 Дата окончания: 31.12.2015 |
Дата начала: 01.01.2010 Дата окончания: 31.12.2012 |
Проблема, которая решается применением практики | Acute shortage of irrigation water |
Flooding of settlements; salination of irrigated land |
Примененные в практике инструменты | Measures to restore natural springs: arrangement of stone protection fencing around springs and installation of water-release pipes |
GIS-technologies and remote-sensing tools |
Описание практики и ее результаты | Actions Results Technical |
In 1980, specialists of NPO SANIIRI (Research and Development Association “Central Asian Research Institute of Irrigation”) designed and for the first time applied this type of drainage in the Qarshi Steppe where it demonstrated its efficiency. The project was suspended due to lack of funding. The re-launch of the project and installment of a combined drainage system in Kuva District (2010) once again confirmed its high efficiency and profitability, especially in areas of confined underground waters. Further on, the model was applied in Rishtan, Altyarik and Baghdad Districts where it is successfully working. Actions:
Results: Financial and economic: Specific construction costs (sum/ha) of the combined drainage system were twice less compared to horizontal drainage models. Vertical drainage of 1 hectare of land requires 700-800 kWh of energy, whereas the combined drainage is hyperpiestic. Maintenance costs for combined drainage systems are also much lower compared to horizontal and vertical drainage models – specifically, twofold less than for closed horizontal and threefold less for vertical. The combined drainage systems also allowed increasing crops productivity. Technical: The reclamation condition of farm land has improved. |
Какие уроки и рекомендации можно извлечь из практики | Lessons learnt: Recommendations: |
Lessons learnt: The practice has confirmed its high efficiency and profitability of combined-type drainage, especially in areas with confined underground water. Recommendations: It is necessary to widely apply combined-type drainage where hydro-geological conditions allow it. |
Источник практики | Domestic tools (outcomes of research by domestic R&D organizations) |
R&D product by NPO SANIIRI (Research and Development Association “Central Asian Research Institute of Irrigation”)
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Готовность практики к внедрению |
1. Затраты на внедрение: Высокие 2. Примерная стоимость капиталовложений на 1 га: 3. Затраты на поддержание и эксплуатацию: Высокие 4. Экспертная поддержка: Не требуется |
1. Затраты на внедрение: Высокие 2. Примерная стоимость капиталовложений на 1 га: 3. Затраты на поддержание и эксплуатацию: Высокие 4. Экспертная поддержка: Не требуется |
Краткая информация о проекте | Project title: SaveH2Okz Project within the framework of the joint EU/UNDP/UNECE Project “Supporting Kazakhstan in its transition to green economy model” Duration: 2015-2018 Project goal and objectives: raising awareness on the issue of water resources exhaustion with the aim of fostering “green economy” practices Project beneficiaries: local population Project implementer: Ministry of Agriculture of the Republic of Kazakhstan |
Project title: Application of GIS-technologies for reclamation. Project duration: Jan 2010-Dec 2012 (3 years). Project goal and objectives: comprehensive support of Reclamation Expedition (RE) specialists; introduction of new technologies; enhancing RE technical capacities to ensure a more expedient implementation of projects to improve the reclamation condition of irrigated land with the aim of receiving better agricultural yields with the simultaneous maintenance of environmental equilibrium in the area. Project beneficiaries: Fergana Region and Syr Daria Region Reclamation Expeditions. Project implementer: Management Department of the Foundation for Reclamation Improvement of Irrigated Land. |
Источник финансирования практики | European Union (grant) | UNDP |
Источники информации о практике | Joint EU/UNDP/UNECE Project “Supporting Kazakhstan in its transition to green economy model” sponsored by the European Union (saveh2o.kz) |
Ekologicheski Vestnik (Environmental Digest) Journal, Issue 11, 2012 (http://lrf.uz/?p=283&lang=ru).
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Контактные данные лица, заполнившего форму | SIC ICWC |
SIC ICWC |
Дата заполнения формы | 29.03.2018 | 19.04.2018 |