Название практики | Using the DUV 2/0.005-10 Water Level Sensor to automate the process of water accounting, level monitoring and management in Southern Kazakhstan | Повышение эффективности орошения путем лазерной планировки орошаемых земель |
---|---|---|
Category | Water resources | Water resources |
Tool | Monitoring system | Irrigation technique and technology |
Field of application | Use of water resources |
|
Usability of practice for adaptation to climate change | High | Moderate |
Implemented by | Kazakh Scientific Research Institute of Water Economy (KazSRIWE) LLP |
Департамент по управлению Фондом мелиоративного улучшения орошаемых земель |
Used by |
Country: Kazakhstan Province: South Kazakhstan Region District: Maktaaral District |
Country: Uzbekistan Province: Fergana Region District: Kuva District Other settlement: ФХ «Хамроли ота» (Кува) и ФХ «Азамат тажрибакор» (Мирзаабад) |
Local specifics | The hydro-posts are located in foothill and/or flat areas with the water stream speeds in canals fluctuating between 0.1 and 1.5 m/s |
|
Practice usage period |
Start date: 01.01.2015 End date: 31.12.2017 |
Start date: 01.01.2010 End date: 31.12.2012 |
Problem solved through this practice |
|
Деградация земель, потеря воды на поле, уменьшение эффективности орошения и промывки засоленных земель, неэффективное распределение водных ресурсов, повышение уровня грунтовых вод. |
Tools used in the practice | DUV 2/0.005-10 Water Level Sensor |
Технология лазерной планировки орошаемых земель |
Description of the practice and its results | The DUV 2/0,005-10 Sensor was deployed and demonstrated its efficiency in Jambyl and Southern Kazakhstan Regions. It allowed to visually and in real-time observe the dynamics of water level fluctuations and completely exclude manual operations and subjectivity in the process of taking readings – a relevant task in the environment of transition to market economy. Water level sensors were installed in 17 hydro-posts in Southern Kazakhstan Region (Maktaaral District). In Jambyl Region, the same sensors were installed in 3 hydro-posts in Merke District. Results: Technical: a) immediate data exchange on water volume passing through every water lead to the fields of agricultural producers (farms) as well as automatic transfer of this information to stakeholder organizations (branch of “Kazvodkhoz” Republican State Enterprise (RSE), etc.); b) archiving the data coming from hydro-posts with its subsequent processing in the form of reports. Technical and economic: 1) “all in one” – all components of DUV 2/0.005-10 are assembled into one unit/casing, do not require any additional modules and adjustments, i.e. it is an out-of-the-box universal tool to execute monitoring of water reserves irrespective of the availability of power supply and other technical and weather conditions. The simple Sensor’s design facilitates installation and start-up and commissioning, as well as allows minimizing labor costs; 2) DUV 2/0.005-10 is flexible in terms of installation, data transfer methods, measurement subject (water level or hydro-lock position, etc.); 3) the cost of the measuring unit is 3-4 times less compared to currently available alternatives; 4) DUV 2/0.005-10 designed architecture allows increasing the number of controlled points and performing an integrated monitoring of the whole network. |
Лазерная технология первоначально применялась при освоении целинных земель для капитальной планировки земель. Позже она стала применяться для текущей планировки. В последние годы из-за нехватки ресурсов практика использования лазерной технологии почти прекратилась, но на данном примере видно - насколько применение этого инструмента актуально в настоящее время. Мероприятия: • нивелировка местности (поля), Результаты: Технические: Финансово-экономические: Экологические: |
Lessons learnt and recommendations made | Lessons learnt: Deployment of the DUV 2/0.005-10 Water Level Sensor led to increased precision of water level and consumption measurements and higher promptness of information collection compared to any known methods. Using the device in the conditions of water resources deficiency, on the one hand, will ensure objective accounting of water use and, on the other hand, will promote water conservation among water users which will lead to more efficient technological development of agro-industrial complex and higher labor productivity. Recommendations: The success of deploying water level sensors in project hydro-posts facilitated execution of measures to disseminate the positive experience of using the device in the water sector. Their effect will be even more significant as enhanced quantity and quality indicators will ensure effective management of water resources and water conservation with simultaneous development of irrigated agriculture. |
Уроки: Эта практика показывает необходимость периодической текущей лазерной планировки орошаемых земель для повышения эффективности орошения. Рекомендации: Применение лазерной технологии для текущей планировки орошаемых земель желательно сочетать с глубоким рыхлением земель |
Source of practice | Domestic tools (outcomes of research by domestic R&D organizations) |
Зарубежные инструменты (передача зарубежного опыта) |
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: Low 4. Expert support: Needed at implementation stage |
Brief information on the project | 1. Project title: Implementation, scientific and methodical support and dissemination of automatic water-monitoring and water-accounting instruments in water measuring facilities of the pilot site in Jambyl Region. Project goal: implement the innovation in the agro-industrial complex of Jambyl Region by way of installing water level sensors (DUV 0.005-10 Model, designed by KazSRIWE LLP) in hydro-posts along the Merkenka River and its diversion canals: Chon, Tesken, MPT of Merke District of Jambyl Region.
2. Project title: Implementation, scientific and methodical support and dissemination of automatic water-monitoring and water-accounting instruments in water measuring facilities of the pilot site in Southern Kazakhstan Region. Project goal: implement the innovation in the agro-industrial complex of Southern Kazakhstan Region by way of installing water level sensors (DUV 0.005-10 Model, designed by KazSRIWE LLP) in hydro-posts along the diversion canals of Dostyk Main Canal in Maktaaral District of Southern Kazakhstan Region. |
Название: Применение ГИС технологий в мелиорации. |
Funding source | Program 019 “Identification of Innovative Projects in the Agro-Industrial Complex for 2017” | ПРООН |
Information sources |
|
Журнал Экологический вестник №11 от 2012 года. Руководство по лазерной планировке земель, http://lrf.uz/?p=286&lang=ru |
Contacts of a person, who filled this form | Li Marina Scientific Research Institute of Water Economy +7(705)5774464 E-mail: limarina76@mail.ru |
НИЦ МКВК |
Form submission date | 18.05.2018 | 22.08.2017 |