Groundwater is a key component for water resources in Sanjiang and Songnen Plain,an important agriculture basement in Ch......

以湖北省荆州市的“猪-沼-鱼”系统为对象，采用生命周期评价法（Life Cycle Assessment，LCA）分别对系统中的猪舍、沼气池和鱼塘建立从建......