eco-engineering 第1页

Comprehensive evaluation and selection of urban eco-engineering virescent trees in Shenyang City Application of eco-techniques in installation agriculture Principle and practice of saline-alkali soil improvement via subsurface pipe engineering in coastal areas of East Hebei Province Ecological thought of prevention and cure of agricultural tri-dimension pollution The structure and functions of a compound agro-ecosystem for utilization of the uncultivated land in the suburb of Tianjin Vegetation and erosion control: exploration on basic principle of slope engineering Eco-engineering of integration of crop-livestock and its planting model An approach to agricultural eco-engineering Viewing the line of agricultural sustainable development in the Loess Plateau from its fifteen years‘ changes--A case study on the ecological agricultural construction in Yan‘an City The Radiant Agro-ecological Engineering and Its Function--A Case Study From Xinghuo Husbandary Farm Development the forestry eco-economics energetically，impIement the stratagem of forestry onstruction Defending strategy against main natural agrocalamities in Liaoning province: construction of forestry eco-engineering Thermal balance of rapid infiltration eco-engineering during winter-operation and its application in system design Basic theory and practice of agro-animal husbandry eco-engineering