水土保持设施
soil and water conservation works
conservation of water and soil facility
soil and water conservation facility
Soil and Water Conservation Facilities
水土保持区域规划
planning of regional soil and water conservation
水土保持区划
soil and water conservation regionalization
soil and water conservation zoning
regionalization of soil and water conservation
水土保持绿肥
soil and water conservation’s Green manure
水土保持林体系
soil and water conservation forest system
水土保持林地
soil and water conservation forest
水土保持林
forest of soil and water conservation
Soil and water conservation protective forest
soil and water conservation
forest for soil and water conservation
water and soil conservation forests
soil conservancy forest
soil and water conservation forests
protective forest soil and water conservation fore
soil and water conservation forest
Soil and Water Conservation Vegetation
forests for water and soil conservation
水土保持可持续发展
Sustainable development for soil and water conservation
水土保持科学技术
science and technology of SWC
水土保持科学
soil and water conservation science
水土保持科技示范园
Soil and Water Conservation Research and Technology Demonstration Garden
水土保持经济学
economics of soil and water conservation