基于BP神经网络和FEFLOW模型模拟预测多年冻土活动层温度
郭林茂, 常娟, 徐洪亮, 叶仁政

Simulation and prediction of permafrost active layer temperature based on BP neural network and FEFLOW model: take the Fenghuoshan area on the Tibetan Plateau as an example
Linmao GUO, Juan CHANG, Hongliang XU, Renzheng YE
表1 活动层土壤剖面情况
Table 1 Information of soil within the active layer at different depths
土壤深度 /cm干容重 /(kg·m-3砂粒 含量/%粉粒 含量/%黏粒 含量/%
01 100203050
201 260252550
401 340252550
801 600702010
1601 630702010