液态地膜的研究现状与展望  

Recent advances in hydromulching and its prospect

作　　者：尹光华[1] 谷健[1,2] 郝亮[2,3] 王维[4] 

机构地区：[1]中国科学院沈阳应用生态研究所,沈阳110016 [2]中国科学院大学,北京100049 [3]中国科学院科技政策与管理科学研究所,北京100190 [4]沈阳农业大学,沈阳110866

出　　处：《化工新型材料》2015年第6期4-6,共3页New Chemical Materials

基　　金：国家科技支撑课题(2011BAD16B12;2012BAD04B03;2013BAD07B03);国家科技计划专题(2012AA101404-10;2013BAD05B07)

摘　　要：液态地膜的保墒效果是由土壤与液膜两者的综合作用决定。简要地回顾了液膜材料的发展历程及未来方向。在综合国内外研究的基础上,提出了液膜保墒的4种机理。探讨了液膜的研究方法和现阶段存在的问题,并分析了液态地膜的发展趋势,为液态地膜产业的健康发展提供科学参考。Soil moisture was determined by both soil and hydromulching. The course of hydromulching＇s materials and its development direction were briefly reviewed. Based on domestic and foreign researches, four kinds of soil moisture mechanism were proposed. The research methods of hydromulching and its existing problems were probed. It was analyzed that hydromulching＇s development trends, and provided scientific reference for the healthy development of hydromulehing＇s

关 键 词：液态地膜 保墒机理 存在问题 展望 

分 类 号：TQ317[化学工程—高聚物工业]