浅谈国内外地膜应用及残膜回收机的研究现状

Research status of Applying Plastic and Polythene Film Collector at domestic and overseas

地膜广泛的应用于农业种植的各个领域,随着种植年限的不断增加,残膜污染问题严峻。本文介绍了国内、外地膜的应用情况、可降解地膜的研究现状及国内、外残膜回收机具的研究现状,分析了典型残膜回收机具的工作原理及存在的问题,为解决残膜污染问题提出了相关的建议。

Mulch film is widely used in various fields of farming, with the increasing of planting years, mulch film pollution caused more and more serious. The paper introduced the application of plastic film and the research status of degradable plastic film at home and abroad, discussed the research status ofpolythene film collectors at domestic and overseas, analyzed the prin- ciple of the typical film collectors and pointed out their problems, put forward the relative suggestions of solving mulch film Polludon.