Сравнение практик

• Use of water resources
• Use of land resources
• Environmental protection

• Use of water resources
• Use of land resources

Страна: Туркменистан

Область: Ахалская

Страна: Казахстан

Область: Кызылординская

Район: Кармакшинский

Другой населенный пункт: a/o “Aktobe”, a/o “III International”

The site (9,000 ha, natural juniper woods) is located in the southwestern section of the Central Kopetdagh – a mountain and agro-environmental zone close to the border with Iran with the population of about 12,000 people engaged in agro-livestock production.

The site is located in the lower reaches of the Syr Darya River (inter-riverbed depression strip)

Дата начала: 01.01.2009

Дата окончания: 31.12.2010

Дата начала: 01.01.2010

Дата окончания: 31.12.2011

Natural juniper is cut down as heating timber, and water shortage is connected to poor precipitation. As a rule, villagers collect surface water flowing down the mountain slopes into the specially built tanks called “goudans”. In good years, goudans keep enough irrigation water for one season. However, during the last 5-6 years the goudans didn’t fill up due to insufficient rain.  Deforested slopes are unable to hold rainwater due to quick drain. Because of water deficiency, local population is gradually shifting away from agriculture and gardening and is increasingly focusing on livestock breeding. As a result of excessive use of pastures, fodder is not able to grow on the trodden land which leads to further erosion of mountain slopes.

Increasing secondary land salination, deterioration of col-lector and drainage system (CDS)

Set of measures for collecting surface water drain on slope land (construction of a series of small dams; drip irrigation; planting out of juniper)

A set of measures to enhance land reclamation condition (collector cleaning using special equipment, reconstruction of hydraulic engineering installations, etc.)

Actions:

• A series of small dams were built on the cleared slopes to increase soil infiltration by rain water (short-term solution). The dams built in gorges hold the water streams forming during heavy rain, thus, increasing soil moisture content which promotes vegetation restoration;
• A drip irrigation experiment (10 hectares of orchards) executed; further expansion up to 30 hectares is planned along with the reduction of livestock population;
• Planting out (transplanting) of juniper to enhance soil fixing and water retention;
• In Nokhur area, the initiative to develop vegetable and fruit farming supported to prevent pasture degradation, and necessary hydrogeological research conducted;
• In Kara Kum area, 8 new wells built and 6 existing wells repaired. Mechanical protection (reed mats and Saxaul saplings) set up on the territory of 27 hectares. 

Results:

• 17 dams of various size to prevent soil erosion built;
• fruit-trees planted on the area of 10 hectares;
• saplings of Turkmen juniper (“archa”) planted on the territory of 42 hectares to of restore juniper woods.

Actions:
The capital repair of inter-farm West Karmakshi Collector (WKC) is necessitated by the fact that in its current condition the Collector didn't provide for timely drainage of drainages and discharge water from cropland in the Left-Bank Massif.

Results:

Financial and economic:
Increased crop productivity, mainly rice and forage crops

Technical:
Enhanced reclamation condition of land in the Left-Bank Massif

Lessons learnt:

Enhanced methods of collecting surface drain and saving water are necessary to compensate the growing water shortage in order to allow communities to go back to agriculture and make cattle breeding more sustainable.  They are also necessary to stop the increasing degradation of mountain slopes.

Recommendations:

Technologies for application in the future:

• water collection methods, for example, mid-size terracing of slopes, boundary fencing and circular embankments, nursery holes and plant barriers, restoration of infiltration water dams on small streams; for the purpose of water blocking and moisture retention, to test cespitose crops, soil consolidation and the possibility of minimal/zero soil treatment;
• in order to reduce evaporation and loss of moisture, to use wind-shelter strips, dry and rarefied crops, non-plowing methods, crop rotation and consolidation;
• enhance drip irrigation systems to improve water management.

Lessons learnt:
Allocation of resources for cleaning CDS proved more efficient than other target actions

Recommendations:
Regular and timely execution of running and capital collector cleaning is necessary to ensure its proper operation

Domestic tools (outcomes of research by domestic R&D organizations)

Domestic tools (outcomes of research by domestic R&D organizations)

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

Project title: Local-level capacity building and investment for sustainable management of land resources.

Project duration: 2009-2010.

Project goal and objectives: combating desertification and droughts.

Project beneficiaries: population of Garavul and Konegummez daikhan settlements in Bakharly Etrap (district) of Akhal Velayat (Region).

Project implementer: Ministry of Nature Protection of Turkmenistan and German Technical Cooperation Agency (GIZ).

http://www.turkmenistan.ru/?page_id=3&lang_id=ru&elem_id=17207&type=event&layout=print&sort=date_desc 

SIC ICWC

SIC ICWC