Название практики | Water-charging irrigation for rangelands used for growing forage crops | Мелиорация земель системой скважин вертикального дренажа |
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Category | Water resources | Water resources |
Tool | Irrigation technique and technology | Collector-drainage system |
Field of application | • Use of water resources |
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Usability of practice for adaptation to climate change | High | Moderate |
Implemented by | Министерство мелиорации и водного хозяйства Казахской ССР |
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Used by |
Country: Kazakhstan Province: Jambyl Region District: Talas District Other settlement: Village of Sadu Shakirov |
Country: Kazakhstan Province: South Kazakhstan Region District: Maktaaral District |
Local specifics | The site is located in the desert foothill plain in South-ern Kazakhstan (internal drain area) at the very end of Sharuashlyk Irrigation Canal. |
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Practice usage period |
Start date: 01.05.2008 End date: 30.04.2009 |
Start date: 01.01.1965 End date: 31.12.1975 |
Problem solved through this practice | Acute water shortage; land degradation in the village of Sadu Shakirov; abandoned irrigated arable lands used only for year-round cattle grazing. For a long time, the irrigation canal was not operation-al and, thus, became dilapidated. The situation in the area was aggravated by climate change impacts (de-creased quantity of early spring, summer and winter precipitation, increased average annual temperature, spring and autumn frost bites and summer droughts). |
Ухудшение мелиоративной обстановки: подъем грунтовых вод, засоление земель. |
Tools used in the practice | Method of autumn and winter water-charging irrigation |
Техника и технология мелиорации земель системой скважин вертикального дренажа (СВД) |
Description of the practice and its results | Actions: Results: Financial and economic: Technical: |
Мероприятия: Внедрена СВД. До внедрения СВД рассматриваемая территория дренировалась горизонтальным дренажем открытого типа, что не обеспечивало сокращение площади засоленных земель. Результаты: Финансово-экономические: Технические: |
Lessons learnt and recommendations made | Lessons learnt: Application of water-charging irrigation demonstrated the efficiency of water use and allowed local popula-tion to go through winter without losing livestock. Recommendations: |
Уроки: Этот пример был в свое время очень полезным и своевременным, так как стране очень требовалось повысить урожайность хлопчатника. Практика показала высокую эффективность применения СВД в борьбе с засолением земель. Рекомендации: 1. Создание специального Управления по ремонту и эксплуатации систем СВД.
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Source of practice | Traditional tools transferred from generation to generation that proved their efficiency in modern conditions |
Отечественные инструменты (результат разработок отечественных научно-исследовательских структур) |
Readiness for implementation |
1. Cost of implementation: High 2. Approximate cost of investment per 1 ha: 3. O&M costs: High 4. Expert support: Not needed |
1. Cost of implementation: High 2. Approximate cost of investment per 1 ha: 3. O&M costs: Moderate 4. Expert support: Needed at O&M stage |
Brief information on the project | Project title: Fall and early spring Irrigation of arable land and pastures as an adaptation mechanism of ra-tional water use in Southern Kazakhstan Duration: May 1, 2008 – April 30, 2009 Project goal and objectives: reduce land degradation due to climate change by way of rational use of irriga-tion water. The project was implemented to prevent loss of cattle due to forage shortage during alternating droughty years. Project beneficiaries: local population. Project implementer: Kogal LLC |
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Funding source | Kogal LLC | Министерство мелиорации и водного хозяйства СССР |
Information sources | 1) UNDP Compilation “Climate change adaptation: ex-amples from Uzbekistan and Kazakhstan”, Tashkent 2012; |
Решеткина Н.М. и др. «Вертикальный дренаж», Москва: Колос, 1978. – 319 с. |
Contacts of a person, who filled this form | SIC ICWC |
НИЦ МКВК |
Form submission date | 29.03.2018 | 09.08.2017 |