Based on field investigation and lab tests, the main failure form of the sand loess slope and its impact factors on the northern loess Plateau are summarized in this paper.
基于野外调查和室内试验分析，阐述了黄土高原北部砂黄土边坡破坏的主要形式及其影响因素。
The classification accuracy is unsatisfactory in the complicated terrain area of the Loess Plateau when the single supervised classification is used in the remote sensing investigation of slope field.
由于黄土高原地区地形复杂，在坡耕地遥感调查中单纯采用监督分类法很难获得理想的精度。
The research was conducted to investigate the effect of stubble and straw mulch on soil and water erosion on loess slope land by field test and rainfall simulation experiment in lab.
通过田间试验与实验室模拟降雨试验，研究了残茬和秸杆覆盖对黄土坡耕地水土流失的影响。
应用推荐