纸膜与水田泥浆粘附特性的测量方法探讨

Research into the Measuring Method of Adhesion between Paddy Soil and Farming Paper Mulch

为了保证覆膜机构的覆膜质量,有必要研究纸膜与水田泥浆的粘附特性。在对土壤与触土部件的粘附理论与测量装置研究的基础上,提出基于电子万能试验机进行纸膜与水田泥浆粘附性的测量方法。研究表明,纸膜与泥浆的粘附力的大小对覆膜质量有重要影响。

It is necessary to study the adherence between farming paper mulch and paddy soil in order to ensure the mulch quality.On the basis of research on the adherence principle of soil and its covering materials as well as research on the measuring equipment,a new measuring method is proposed.The research shows that the adhesive force between paper mulch and soil has a significant effect on the mulch quality.