摘要
采用微波炉法与烘干法测定土体含水率,将聚类分析法引入试验数据的统计分析中,对比两种试验方法,得出用微波炉法测得的土体含水率结果与用烘干法所得结果几乎一致.且微波炉法设备简单、快速便捷、经济适用、节能环保,以微波炉法替代烘干法测定土体含水率合理可行,可为微波炉法写入有关规范提供依据.
The clustering analysis method is introduced into statistical analysis of the test data which are from the soil moisture content test by microwave oven and oven-drying method.The results show that soil moisture content data measuring by the microwave oven method are almost completely consistent with those by drying method.In addition,the former is simple,fast and convenient,affordable,energy-saving and of environmental protection.Therefore,it is very feasible that the microwave oven method replaces oven-drying method to measure the soil moisture.If the microwave method is written into the specification,the result can provide a basis.
出处
《华北水利水电学院学报》
2013年第2期52-54,共3页
North China Institute of Water Conservancy and Hydroelectric Power
基金
国家自然科学基金项目(51209093)
关键词
聚类分析法
微波炉法
烘干法
含水率试验
clustering analysis
microwave oven
oven-drying method
moisture content test
