基于主成分分析与支持向量机的渠道闸前冰输移与堆积判别模型1)
梁乃生, 脱友才, 邓云, 贾云霄

CLASSIFICATION MODEL OF ICE TRANSPORT AND ACCUMULATION IN FRONT OF CHANNEL FLAT SLUICE BASED ON PCA-SVM1)
Liang Naisheng, Tuo Youcai, Deng Yun, Jia Yunxiao
图8 $Fr_{1}$与$t_{i}/H$的变化关系
Fig. 8 The relationship between $Fr_{1}$ versus $t_{i}/H$