新疆自上世纪八十年代开始示范推广地膜覆盖技术以来,覆膜栽培面积逐年扩大。据统计,2016年,全国铺膜播种面积达13484万亩,而新疆就达3870万亩,占全国的28.7%。目前,新疆铺膜作物种类已超过30种,地膜使用量达17万吨,仅棉花铺膜播种面积达2297万亩,应用区域遍及全疆各地。但是,地膜回收利用严重滞后,虽然已经有较为成熟的各类残膜回收机具,但由于机 Since the demonstration and popularization of plastic film mulching technology in Xinjiang since the 1980s, the area of ​​film mulching has been expanding year by year. According to statistics, in 2016, there were 134.44 million mu of membrane-spreading area in the country, while Xinjiang reached 38.7 million mu, accounting for 28.7% of the national total. At present, there are more than 30 types of filming crops in Xinjiang and 170,000 tons of film used. Only the area covered with cotton filming reaches 2297 million mu and the application area covers all over Xinjiang. However, the membrane recycling serious lag, although there are more mature types of residual film recovery equipment, but due to the machine