典型土壤动物爪趾形态的初步分析  

INITIAL RESEARCH ON CLAW SHAPES OF THE TYPICAL SOIL ANIMALS

作　　者：任露泉[1] 徐晓波 陈秉聪[1] 崔相旭[2] 王煜明[2] 张伯兰[3] 葛辽海[3] 金桂萍[3] 

机构地区：[1]吉林工业大学 [2]吉林大学 [3]中国科学院长春应用化学研究所

出　　处：《农业机械学报》1990年第2期44-49,共6页Transactions of the Chinese Society for Agricultural Machinery

基　　金：国家自然科学基金~~

摘　　要：许多土壤动物的爪趾具有优良的不粘土功能,这对农业机具减粘脱土的仿生研究,具有重要的实际意义。本文利用实体显微镜和扫描电镜对典型土壤动物穿山甲、蝼蛄、蚂蚁、蜣螂等的爪趾进行了观察分析。结果表明,上述土壤动物的爪趾具有利于脱土的特殊构形,并从减粘脱土的角度进行了力学分析。The fine function unadhering soil of claws of many soil animals has a practical significance for bionic research on the agricultural machines and tools. In this paper, the claw shapes of the typical soil animals such as pangolin, mole cricket, ant, dung beetle etc. are observed and analysed by stereomicroscope and scanning electro-microscope. The results observed and analysed indicate that the claws of the above-mentioned soil animals have specific structures to be beneficial to scouring soil, and the mechnical analysis is carried out from the angle of reducing adhesion and scouring soil.

关 键 词：土壤动物 爪趾形态 仿生 农业机具 

分 类 号：Q954.546[生物学—动物学]