基于BMA多模型组合的疏勒河径流预测研究
周婷, 温小虎, 冯起, 尹振良, 杨林山

Study on runoff prediction of Shule River based on BMA multi-model combination
Ting ZHOU, Xiaohu WEN, Qi FENG, Zhenliang YIN, Linshan YANG
表4 MARS模型参数及预测结果评价
Table 4 Parameter and evaluation of prediction results of MARS model
模型参数训练集测试集
惩罚因子(CRNSERMSE/(m3·s-1RNSERMSE/(m3·s-1
MARSt+1)30.9720.94411.3360.9800.96111.131
MARSt+3)40.8740.76423.3090.8420.70830.491
MARSt+5)40.8110.65828.0740.8020.63933.927
MARSt+7)40.7860.61229.6570.7810.60435.503