មានតែទិន្នន័យដែលបានប្រកាសជាសាធារណៈ ទើបអាចមើលឃើញ។

លទ្ធផលស្វែងរករបស់អ្នក (2448)

Small Watershed Comprehensive Control
approaches

Small Watershed Comprehensive Control [China]

Controlling a small watershed comprehensively with structural, vegetative, management, and agronomic measures based on harvesting area of ground water and underground water, to improve the production and conservation of land.

  • អ្នកចងក្រង៖ Jun XIA
Check Dam
approaches

Check Dam [China]

Check dam is a kind of sediment storage dam of 5m below and is built in channels to control the down cutting of channel bed.

  • អ្នកចងក្រង៖ Haiyan WEI
Shelter Belt
approaches

Shelter Belt [China]

The shelter belt is a strip or a row of trees planted in a farmland as a wind barrier to protect crops and reduce wind erosion.

  • អ្នកចងក្រង៖ Meili WEN
Caragana Korshinskii Planting - a SWC vegetation technology
approaches

Caragana Korshinskii Planting - a SWC vegetation technology [China]

SWC decision makers, I.e. approach planners, lead local people to plant caragana korshinskii in the areas of serious water and/or wind erosion by means of combined inputs from government, locals and social loan etc.

  • អ្នកចងក្រង៖ Jinsheng FU
Project of check-dam for land
approaches

Project of check-dam for land [China]

Approach of check dam for land is a kind of soil and water conservation activity to reduce the sediment discharge and improve the agricultural condition through building a dam across the valley in order to silt the sediment from upstream untill it convert to land with few soil erosion and …

  • អ្នកចងក្រង៖ Fei WANG
Fulfilling of Year-after-year terraced land
approaches

Fulfilling of Year-after-year terraced land [China]

Year-after-year terraced land is a kind of practice to enlarge the flat land step by step with the growing up of new planted trees in order to reduce runoff generation and improve the water moisture of the soil and the yield as well.

  • អ្នកចងក្រង៖ Fei WANG