មានតែទិន្នន័យដែលបានប្រកាសជាសាធារណៈ ទើបអាចមើលឃើញ។

លទ្ធផលស្វែងរករបស់អ្នក (2473)

stone bund
technologies

stone bund [Ethiopia]

stone terrace more or less along the contour, combined with artificial waterways and traditional ditches to drain excess water, and heightened field borders

  • អ្នកចងក្រង៖ Eva Ludi
Terrasses en banquettes Konso
technologies

Terrasses en banquettes Konso [Ethiopia]

Un talus en pierres selon les courbes du niveau en nivelant progressivement la terre entre deux niveaux afin de contrôler l'érosion du sol.

  • អ្នកចងក្រង៖ Daniel Danano
Dejen Stone Bund
technologies

Dejen Stone Bund [Ethiopia]

Stone bund is an enbankment of stone constructed acrros the slope following the contour.

  • អ្នកចងក្រង៖ Unknown User
Earth checks for Gully reclamation
technologies

Earth checks for Gully reclamation [Ethiopia]

Earh-checks are constructed of earth embankment put across in a deep gully in such a way to trap sediment and store water passing by it.

  • អ្នកចងក្រង៖ Daniel Danano
Chat Ridge bund
technologies

Chat Ridge bund [Ethiopia]

It is a mechanical conservation measure where a basin and a ridge are formed for planting chat along a contour

  • អ្នកចងក្រង៖ Unknown User
Stone Faced Soil Bund of South Gonder
technologies

Stone Faced Soil Bund of South Gonder [Ethiopia]

Stone faced soil bund is an embankemt constructed along the contour by the use of stone and soil as a construction material.

  • អ្នកចងក្រង៖ Unknown User
traditional cut-off drain
technologies

traditional cut-off drain [Ethiopia]

graded ditch out of soil and stones to protect the fields below from water runoff

  • អ្នកចងក្រង៖ Sabina Erny
Microcatchments and ponds
technologies

Microcatchments and ponds [Ethiopia]

Microcatchments and ponds are water harvesting measures used to collect stored and spread over an area to increase soil moisture and ground water level.

  • អ្នកចងក្រង៖ Unknown User
Trashlines
technologies

Trashlines [Ethiopia]

Trashlines are constructed as a barrier of runoff, soil erosion using maize, sorghum and teff straw/stalk

  • អ្នកចងក្រង៖ Daniel Danano Dale
Amélioration des pâturages
technologies

Amélioration des pâturages [Ethiopia]

L’amélioration des pâturages est fondée sur les clôtures et sur la plantation d’espèces améliorées de fourrages herbacés et ligneux dans le but d’améliorer la production fourragère et par conséquent l'élevage tout en contrôlant simultanément la dégradation des terres.

  • អ្នកចងក្រង៖ Daniel Danano