CAJ | 학술논문

用高吸水材料、干叶粉、铬绿为原料，以新鲜植物叶片的反射光谱特征为模拟参照依据，设计了一种类植物光谱特征的填料，并将其加入到聚氨酯基体中制备成涂层。在较宽波长范围内对该涂层的反射光谱进行了研究，并用 SEM 对涂层的微观形貌进行了表征。实验结果表明，该涂层在400～2500 nm波段与植物叶片的反射光谱特征相一致，其相关系数达到0.9601，实现了对植物叶片反射光谱的高相似度模拟。
용고흡수재료、간협분、락록위원료，이신선식물협편적반사광보특정위모의삼조의거，설계료일충류식물광보특정적전료，병장기가입도취안지기체중제비성도층。재교관파장범위내대해도층적반사광보진행료연구，병용 SEM 대도층적미관형모진행료표정。실험결과표명，해도층재400～2500 nm파단여식물협편적반사광보특정상일치，기상관계수체도0.9601，실현료대식물협편반사광보적고상사도모의。
In this research, the reflectance spectra characteristics of fresh plant leaves were analyzed and a coating simulating these vegetation spectra characteristics was designed and realized in the polyurethane coating filled with super-water-absorbing material, dry leaves, and dichromium trioxide. The reflectance spectra of coating was studied in a quite wide range of wavelength and its microstructure was characterized by SEM. Results show that the coating’s reflectance spectra characteristics are consistent with that of plant leaves in 400-2500 nm wavelength range with the correlation coefficient up to 0.9601, which implies a significant matching for reflectance spectra of plant leaves.