Simulation root system based on magnetic expansion mortar and simulation method thereof

• Main Authors: YANG YUNAN, LIU JIE, XU WEIYING, SHI LEI, MO CHENGLIN, WANG HAO, CAI XIANCAN, PU PENGYU, HU-YUAN NIEHONG
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2023
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention provides a simulated root system based on magnetic expansion mortar and a simulation method thereof.The simulated root system comprises a root system framework and the magnetic expansion mortar wrapping the outer side of the root system framework, the root system framework comprises an iron core framework, a coil is wound around the outer side of the iron core framework, and the free end of the coil is provided with a connector; and the joint is inserted into a current interface of the current controller. The simulated root system and the simulation method can replace a real plant root system to a certain extent to carry out related experimental studies such as a soil fixation mechanism and the like, and the defects of long plant test period, poor controllability and the like are overcome. 本发明提供一种基于磁性膨胀砂浆的模拟根系及其模拟方法，该模拟根系包括根系骨架和包覆在根系骨架外侧的磁性膨胀砂浆，根系骨架包括铁芯骨架，铁芯骨架外侧缠绕线圈，线圈的自由端设有接头，接头插装在电流控制器的电流接口内。该模拟根系及模拟方法可以在一定程度上代替真实植物根系进行固土机理等相关实验研究，弥补了植物试验周期长，可控性差等缺陷。