Conception of Shaping Soil Granular Structure by Ultrasonic Standing Wave

Abstract

本文认为团粒结构的巨大作用主要依赖于其独特的物理结构，故能否先行机械塑造出团粒结构，依托于其强大的协调能力，带动土壤的其他各个因素更快更有效地向理想方向发展，从而整体高效改良土壤。故设想利用物理手段改良土壤结构，受三维立体打印机制启发，能否结合逐层控制思想，通过物理的超声波驻波对微粒的会聚作用和空间分布周期性，利用土壤的可塑性，形成整体的团粒结构。从而快速高效地改良中浅层土壤结构。 This paper holds that the huge role of aggregate structure mainly depends on its unique physical structure, so whether it can first shape the aggregate structure mechanically, depends on its strong coordination ability, drives other factors of the soil to develop faster and more effectively in the ideal direction, so as to improve the soil as a whole and efficiently. Therefore, it is supposed to improve the soil structure by physical means. Inspired by the three-dimensional printer system, whether it can combine with the idea of layer by layer control, through the physical ultrasonic standing wave on the particle convergence and spatial distribution periodicity, and make use of the plasticity of the soil to form the overall aggregate structure. So as to improve the structure of medium and shallow soil quickly and efficiently.