ອະທິບາຍຫຍໍ້ເນື້ອໃນ ໃນການຈັດຕັ້ງປະຕິບັດທີ່ດີທີ່ສຸດ

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.

ສະຖານທີ່

Jiuquan City of Gansu Province, China|

ອະທິບາຍຫຍໍ້ ສະພາບແວດລ້ອມ ພາຍໃນພື້ນທີ່

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

ສະພາວະທາງສັງຄົມ ແລະ ເສດຖະກິດ ຂອງຜູ້ຄົນທີ່ດໍາລົງຊີວິດ ໃນສະຖານທີ່ ແລະ / ຫຼືໃກ້ຄຽງ

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.

ບົນພື້ນຖານປະເພດ ແລະ ຕົວຊີ້ວັດ (ຫຼາຍ) ອັນໃດ (ບໍ່ກ່ຽວຂ້ອງກັບຍຸດທະສາດ) ຊຶ່ງຈຸດປະສົງ ໃນການຈັດຕັ້ງປະຕິບັດ ນໍາໃຊ້ເຕັກໂນໂລຢີ ທີ່ໄດ້ຮັບການພິຈາລະນາ ວ່າເປັນການຈັດຕັ້ງທີ່ "ດີທີ່ສູດ"?

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.

ບັນຫາຕົ້ນຕໍໃນການຈັດຕັ້ງປະຕິບັດທີ່ດີທີ່ສຸດ

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.

ການຈັດຕັ້ງປະຕິບັດ ທີ່ດີແມ່ນແນ່ໃສ່ການແກ້ໃຂບັນຫາ ການເຊື່ອມໂຊມຂອງດິນ

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

ແຈ້ງຈຸດປະສົງ ຂອງການປະຕິບັດທີ່ດີທີ່ສຸດ

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.

ລາຍລະອຽດຂອງກິດຈະກໍາຕົ້ນຕໍ, ໂດຍຈຸດປະສົງ

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.|

ຄໍາອະທິບາຍສັ້ນ ແລະ ຂໍ້ກໍາໜົດ ຂອງເຕັກໂນໂລຢີ

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.

ຊື່ ແລະ ທີ່ຢູ່ຂອງສະຖາບັນການພັດທະນາ ເຕັກໂນໂລຢີ

Gansu Desert Control Research Institute|No answer provided.

ການພັດທະນາ ເຕັກໂນໂລຢີ ມີການຮ່ວມມືບໍ່?

ແມ່ນ

ລາຍຊື່ບັນດາຄູ່ຮ່ວມ:

Lanzhou Railway Bureau in Gansu Province.

ລະບຸ ຂົງເຂດວຽກງານໃດ ທີ່ໄດ້ຮັບການສົ່ງເສີມໃຫ້ນໍາໃຊ້ ເຕັກໂນໂລຢີ

• ການລິເລີ່ມພາຍໃນປະເທດ
• ຄງການ / ການລິເລີ່ມໂຄງການ
• ການລິເລີ່ມພາຍໃນປະເທດ

ການມີສ່ວນຮ່ວມ ຂອງພາກສ່ວນທີ່ກ່ຽວຂ້ອງ, ປະກອບດ້ວຍ CSOs, ຜຸ້ທີ່ມີສ່ວນໃນການພັດທະນາ ເຕັກໂນໂລຢີບໍ່?

ແມ່ນ

ລາຍຊື່ພາກສ່ວນກ່ຽວຂ້ອງໃນທ້ອງຖິ່ນມີສ່ວນຮ່ວມ:

Rail workers.|Local farmers.

ສໍາລັບພາກສ່ວນກ່ຽວຂ້ອງ ທີ່ລະບຸໄວ້ຂ້າງເທິງ, ລະບຸ ພາລະບົດບາດ ຂອງເຂົາເຈົ້າໃນການອອກແບບ, ການແນະນໍາ, ການນໍາໃຊ້ ແລະ ບໍາລຸງຮັກສາ ເຕັກໂນໂລຢີ, ຖ້າມີ.

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

ມີປະຊາກອນ ທີ່ອາໃສຢຸ່ໃນພື້ນທີ່ ແລະ ພື້ນທີ່ຢູ່ໃກ້ຄຽງ ໄດ້ເຂົ້າຮ່ວມ ໃນການພັດທະນາ ເຕັກໂນໂລຢີບໍ່?

ບໍ່ແມ່ນ

ອະທິບາຍ ຜົນກະທົບ ທາງກົງຕໍ່ພື້ນທີ່ການຜະລິດ (2 ຜົນກະທົບຫຼັກໂດຍແບ່ງໝວດໝູ່)

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

ພັນລະນາ ຄວາມໝາຍ ຂອງຜົນກະທົບ ທາງອ້ອມ ທີ່ກະທົບໃສ່ນອກພື້ນທີ່ (ຕົວຢ່າງ, ທີ່ບໍ່ປະກົດໃນພື້ນທີ່ ແຕ່ຢູ່ອ້ອມແອ້ມພື້ນທີ່)

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

ຜົນກະທົບຕໍ່ຊີວະນາໆພັນ ແລະ ສະພາບການປ່ຽນແປງດິນຟ້າອາກາດ

ອະທິບາຍເຫດຜົນ:

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. |

ໄດ້ມີການວິເຄາະຕົ້ນທຶນການຜະລິດບໍ?

ໄດ້ມີການວິເຄາະຕົ້ນທຶນການຜະລິດບໍ?

ແມ່ນ

ເຕັກໂນໂລຢີ ໄດ້ເຜີຍແຜ່ / ການນໍາສະເໜີສະຖານທີ່ອື່ນໆ?

ເຕັກໂນໂລຢີ ໄດ້ເຜີຍແຜ່ / ການນໍາສະເໜີສະຖານທີ່ອື່ນໆ?

ແມ່ນ

ຢູ່ໃສ?

The sand areas in the Lanzhou-Xinjiang railway line.

ທ່ານສາມາດກໍານົດ 3 ເງື່ອນໄຂຫຼັກ ໃນການຈັດຕັ້ງປະຕິບັດ ເຕັກໂນໂລຢີ ທີ່ປະສົບຜົນສໍາເລັດ ແລະ ຈັດຕັ້ງປະຕິບັດໄດ້ດີບໍ?

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.

ການເຮັດຊໍ້າ

ໃນທັດສະນະມູມມອງຂອງທ່ານ, ການຈັດຕັ້ງປະຕິບັດ ເຕັກໂນໂລຢີ ສາມາດເອົາໄປນໍາໃຊ້ໄດ້ຢູ່ພື້ນທີ່ອື່ນໆບໍ ເຖິງວ່າມີບາງລະດັບການປັບຕົວ?

ແມ່ນ

ໃນລະດັບໃດ?

• ທ້ອງຖິ່ນ
• ລະຫວ່າງປະເທດ

ທີ່ກ່ຽວຂ້ອງກັບຊັບພະຍາກອນມະນຸດ

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

ທີ່ກ່ຽວຂ້ອງກັບລັກສະນະດ້ານວິຊາການ

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