Сайн туршлагын товч тодорхойлолт

High Vertical Living Sand Barrier is a protective barrier set in the wind and sand stricken areas. The barrier with certain height and penetrability is made up of growing plants suitable for dry and sandy conditions to alleviate the wind and sand drifting speed through the rows of plants, and finally piling up the drifting sand. It is an effective sand fixation approach to protect infrastructure from being ravaged.

Байршил

Jiuquan City of Gansu Province, China|

Заасан байршлын байгаль орчны товч тодорхойлолт.

Soil texture is coarse sandy and soil erodibility is very high.
Arid.
Plain/plateaus

Энэ байршилд эсвэл ойролцоо амьдардаг хүмүүсийн нийгэм, эдийн засгийн нөхцөл байдал

Railway department (in state owned form), land around collective owned by the farmers|
Local income level is low. Per Capita Annual Net Income is CNY 8158 in Rural areas of Jiuquan City in 2011.
Farming.

Ямар үзүүлэлт, шалгуур(ууд)-ын үндсэн дээр (Стратегид үл хамаарах) санал болгож буй туршлага, түүнд харгалзах технологи "шилдэг" гэж тодорхойлогдсон бэ?

Annual rainfall is over 150mm, and in the areas of railway and highway line.
It is highly effective, suitable to natural conditions. Annual rainfall is over 150mm.

Сайн туршлагын шийдвэрлэсэн гол асуудлууд

1. Protect farmland, road and other facilities from harms of sand storms.
2. Guarantee traffic operation, increase income, improve environment condition, raise people’s living standard.
3. Raise community’s capability in ecological protection.
4. Raise community participation.
1. Protect farmland, road and other facilities from harms of sand storms.
2. Guarantee traffic operation, increase income, improve environment condition, raise people’s living standard.
3. Raise community’s capability in ecological protection.
4. Raise community participation.

Сайн туршлагыг нэвтрүүлснээр шийдвэрлэсэн газрын доройтлын асуудлыг жагсаана уу

The drifting sand burying the railway and wind erosion was addressed.

Сайн туршлагын зорилтуудыг тодорхойлно уу

1. Control drift sand burying road and facilities.
2. Reduce wind speed and improve production condition.
3. Raise vegetation cover and improve production condition.
1. Control drift sand burying road and facilities.
2. Reduce wind speed and improve production condition.
3. Raise vegetation cover and improve production condition.
1. Control drift sand burying road and facilities.
2. Reduce wind speed and improve production condition.
3. Raise vegetation cover and improve production condition.

Үндсэн үйл ажиллагааны товч танилцуулга, зорилтуудаар

1. Select cutting of C. klementzil and one year seedlings of Haloxylon ammodendron for planting, with plant space 10 cm of more.
2. Check the plant survival condition in the spring following the establishment of the plant barrier, conduct replanting to the unplanted of dead. 3. The living sand barrier built should be looked after by specialized people to avoid damages of domestic animals.|
1. 2-4 belts of windbreak are proper for the seriously affected areas and 1-2 belts are suitable for lightly affected places.
2. The first belt of windbreak should be planted perpendicular to the wind direction about 200m to the rail tracks to be protected at the windward side.
3. Further, windbreaks should be planted in 20m intervals to total 2-4 belts in parallel with the first one.
No answer provided.
1. High vertical living sand barrier is built in spring.
2. On drift sand site, draw straight line perpendicular wind direction of afforestation, at the span of about 20m.
3. Afforestation and watering.|

Технологийн техникийн нөхцөл ба товч тодорхойлолт

Select suitable plant species and determine row spacing and specifications according to drift sand condition, especially drift intensity, and to form a high vertical barrier.
The first belt of windbreak should be planted perpendicular to the wind direction about 200m to the rail tracks to be protected at the windward side. Further, windbreaks should be planted in 20m intervals to total 2-4 belts in parallel with the first one. Calligonum klementzil, Haloxylon ammodendron, Salix psammophila, etc. may be planted. 25cm or longer cuttings, or one year old seedlings in 30cm are proper for the plantation of Calligonum and Salix psammophila; one year old seedlings of 30cm in length suits planting of Haloxylon ammodendron. Initial density should be kept in 10-12 tree/m.

Технологи боловсруулсан байгууллагын нэр ба хаяг

Gansu Desert Control Research Institute|No answer provided.

Технологи нь түншлэлийн хүрээнд хэрэгжсэн үү?

Тийм

Түншүүдийн жагсаалт:

Lanzhou Railway Bureau in Gansu Province.

Технологийг дэмжих ажил ямар хүрээнд хэрэгжсэнийг тодорхойлно уу

• Орон нутгийн санаачлага
• Төсөл/хөтөлбөрийн санаачлага
• Орон нутгийн санаачлага

Олон нутгийн сонирхогч талууд, түүн дотроо ИНБ-ын оролцоо, технологийг сайжруулахад түлхэц үзүүлсэн үү?

Тийм

Хамрагдсан орон нутгийн оролцогч талуудыг жагсаана уу:

Rail workers.|Local farmers.

Дээр дурдсан сонирхогч талуудын хувьд, технологийн дизайн, танилцуулга, ашиглалт, арчилгаа, сайжруулалтад ямар үүрэг гүйцэтгэснийг тодорхойлно уу.

Rail workers were responsible for maintenance of technology. Local farmers offered labor in the use of the technology.

Технологи хөгжүүлэхэд тухайн байршил эсвэл түүний ойр орчимд амьдрах ард иргэд оролцсон уу?

Үгүй

Талбайд илэрсэн үр нөлөөг тодорхойлно уу (гол хоёр үр нөлөөг төрлөөр)

Fix drift sand and reduce ground wind speed.
Add vegetation cover of the sand area, reduce sand striking to crops around the project area.|
Raise farmers’ awareness of sand fixation.
Improve local industrial and agricultural production conditions.
Improvement of local capacity on sand dune fixation.
Encourage local participation of ecological project.
Prevent sand burying road and other facilities.
Improvment of local developemnt base, access to markt by rail way,local imcome increase

Талбайн гадна илэрсэн хамгийн чухал хоёр нөлөөг (өөрөөр хэлбэл тухайн талбайд үгүй харин эргэн тойронд байгаа) тодорхойлно уу

Ensure the normal operation of the entire Lanzhou-Xinjiang Railway line service.
Form a technical extension mechanism by integrating research and extension.

Биологийн төрөл зүйл, уур амьсгалын өөрчлөлтийн нөлөөлөл

Шалтгааныг тайлбарлана уу:

Activities and measures taken in the best practices/technology, fixed drift sand and added vegetation cover of the sand areas, so the best practice had a positive impact on biodiversity conservation and climate change. |

Өртөг-ашгийн шинжилгээ хийгдсэн үү?

Өртөг-ашгийн шинжилгээ хийгдсэн үү?

Тийм

Технологийг өөр бусад байршилд түгээж/нэвтрүүлсэн үү?

Технологийг өөр бусад байршилд түгээж/нэвтрүүлсэн үү?

Тийм

Хаана?

The sand areas in the Lanzhou-Xinjiang railway line.

Шилдэг туршлага/ технологийг амжилтанд хүргэсэн гурван үндсэн нөхцөлийг та тодорхойлж чадах уу?

Local farmers participated in the use of the technology.
Choice of the technology adapted to local natural and socio-economic conditions.
Researcher-Enterprise Cooperation mode of technology development and promotion.

Хуулбарлах боломж

Таны бодлоор таны санал болгож буй сайн туршлага ба технологийг өөр газар ямар нэг зүйлийг нь өөрчилж, засч, шинэчилэх замаар хуулбарлан хэрэгжүүлж болох уу?

Тийм

Аль түвшинд?

• Орон нутгийн
• Хагас үндэсний

Хүний нөөцтэй холбоотой

Lack of effective organization of the human resources.|Participating communities and individuals are limited.|The individual capacity of some participants is limited.

Техникийн нөөцтэй холбоотой

Farmers lack the ability of the application and promotion of the technology.