主要对我国南方蔗田的承压特性进行了研究。通过对不同地形的3块蔗田进行了大量的试验,推导出适合于我国南方蔗田的压力下陷预测公式。通过预测公式对这3块蔗田的下陷进行了对比分析,并利用公式对同一块蔗田雨后不同时间间隔的下陷进行了分析,旨在为下一步的小型甘蔗收割机的履带与土壤相互作用关系的研究进行一定的前期准备工作。
The paper mainly analyzes the pressure-sinkage of sugarcane field. Though much of experimental data about three different sugarcane field, getting the formula about pressure-sinkage. Analyze the sinkage of the three different sugarcane fields and the sinkage of different time slot about one sugarcane field after a rain with the formula. The paper makes some preparation for the research of the relationship about soil and pedrail of mini-type sugarcane harvest.