摘要
根据当前高速公路建设项目水土流失预测结果不准确的情况 ,分析容易使预测结果产生偏差的影响因素 。
On the basis of inaccurate forecast of soil erosion in expressway constructions at precent,the factors bringing out error of the predicted results are analyzed and a new prediction method is proposed as well.
基金
世行及湖北省交通厅科技资助 (0 2 - 4 6 6 - 0 4- 0 4 )
关键词
高速公路建设项目
水土流失预测
影响因素
预测方法
expressway construction project
forecast of soil erosion
influenee factors
the way of prediction
