[1]李胜战.新型薄膜覆盖材料的性能分析及其应用效果的研究[D].杨凌:西北农林科技大学,2009:3-4. [2]李兵.高密度聚乙烯技术进展[J].当代化工,2006(5):322-325,388. [3]邵鹏程,王雁玉,李渤,等.高密度聚乙烯的研究及应用[J].塑料制造,2011(4):98-100. [4]齐姝婧,于涛,石明霞,等.国内外线性低密度聚乙烯生产现状及市场分析[J].弹性体,2010(6):73-77. [5]Briassoulis D,Waayenberg D,Gratraud J,et al.Mechanical properties of covering materials for greenhouses,part I:a general overview[J].Journal of Agricultural Engineering Research,1997a,67:81-96. [6]Briassoulis D,Waayenberg D,Gratraud J,et al.Mechanical properties of covering materials for greenhouses,part II:quality assessment[J].Journal of Agricultural Engineering Research,1997b,67:171-217. [7]Henninger F,Pedrazetti E.Aspects of greenhouse film stabilization[J].Plasticulture,1988,80(4):5-24. [8]Rabek J F.Polymer Photodegradation[M].London:Mechanisms and Experimental Methods.Chapman & Hall,1995:73-74. [9]Popov A A,Blikov N N,Karpova S G,et al.Oxidative destruction of polyolefins under stress[J].The action of ozone on polyethelene and polypropylene.Journal of Polymer Science,1983(21):1017-1027. [10]Dilara?P A,Briassoulis D.Critical review of testing methods for the mechanical?properties of polyethylene films used as greenhouse covering?materials[J].Polymer Testing,1998,17(8):549-585. [11]Desriac P.The elect of pesticides on the life of greenhouse films[J].Plasticulture,1991,89(1):9-16. [12]郭振宇,王玉民,宁培森,等.受阻胺光稳定剂(HALS)在聚合物材料上的应用[J].塑料助剂,2011(2):18-25,41. [13]孙德帅.HALS研发进展及其在PVC中的应用[J].塑料助剂,2006(5):1-4. [14]汪辉亮,王春,陈文琇.HALS对PE辐射致色的影响[J].辐射研究与辐射工艺学报,2001(2):105-110. [15]SaHnchez LoHpez S,Prado H L,Ramirez E,et al.Long life films from blends of polyethylene[J].Placticulture,1994,102(2):2-6.