一体化育苗营养基生命周期评价(LCA)研究

Study on Life Cycle Assessment of integrated substrate

生命周期评价(LCA)是一种评价产品整个寿命周期环境负荷的方法。通过对产品的生产、使用过程中的能量、物质利用效率以及释放到环境中废物的定量辨识,评价产品对环境的影响,以便在源头预防和减少环境问题,从而为新产品的生产和环境管理提供科学依据。为了系统研究和评价一体化营养基在生产和使用中的环境问题,我们采用生命周期评价方法对该产品的环境影响结果进行了深入研究。

Life Cycle Assessment （LCA） is a method of evaluating the environmental carriers of products＇ whole It will assess the environmental influence and prevent from the environmental problems through assessing quantitatively the environmental carriers of material and energy used in the product＇s life cycle, so as to provide technical basis for the production and environmental management of peat products. In order to study and assess the environmental risk of Compressed Integration Substrate （CIS） product in production and application