龙江路、辽宁路元皮的质量差异

裘皮行业在收购及出口配货过程中，一直按照国家规定的收购规格和出口配货规格采用传统的感官验质方法，并没有对皮张的具体数量指标加以比较。文中通过对60张龙江路、辽宁路元皮的皮张质量、皮板厚度、毛长度、毛细度、毛密度等影响皮张质量的指标进行测量、比较分析，在数量指标上验证了裘皮行业对两种元皮检验的质量区别，并从生态学角度分析了造成两种元皮质量差异的原因。

The Difference of Fur Quality between Heilongjiang Weasel and Liaoning Weasel

A traditional sense checking method is used all the time in fur purchase and export in the fur industry, and the fur specification is according to the national fur standard. However, the quantitative indexes of furs are not detailed in this method. The quantitative indexes of sixty weasel furs that came from Heilongjiang and Liaoning were measured and analyzed, including fur weight, fur thickness, hair length, hair thin and hair density which all affect fur quality. With the above quantitative indexes, the quality difference between the two different weasel furs was identified, and the reason causing the quality difference was also analyzed from the point of view of ecology.